t_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) socketpair(0x15, 0x6, 0xffffffffffff0ee9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x81, 0x101, 0x9}, 0x10) 2018/05/05 16:46:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="fbffffffff0000000104000000008e009500000000000200"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000080)={r0}) [ 535.995842] IPVS: stopping master sync thread 25724 ... [ 536.018783] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 536.026206] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 536.091884] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 536.099434] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 536.161978] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/05 16:46:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001180)) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) sendmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000015c0), &(0x7f00000011c0)=0x68) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000012c0)={0xffff, 0x1, 0x9, 0x8, 0x8000}, 0xc) getpeername$unix(r0, &(0x7f0000001200), &(0x7f0000001280)=0x6e) 2018/05/05 16:46:13 executing program 6: syz_emit_ethernet(0xca, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)={0x0, 0x0, [0xfffffffffffffffd, 0x0, 0x0, 0xf54]}) 2018/05/05 16:46:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:13 executing program 0: r0 = socket$inet(0x10, 0x3, 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000010001f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/05 16:46:13 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000380)=0xa0, 0x8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='gre0\x00', 0x10) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/05 16:46:13 executing program 7: r0 = socket(0x1e, 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000001c0)={0x1f, 0x3, 0x5, 0x9, 0x8, 0xffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', r1}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000002c0)=""/128, &(0x7f0000000340)=0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000200)={0x6, 0x8000000000000000, 0x7ff, 0x86bc}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000600)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000003c0)={0x0, 0x1, 0x7, 0xa8, &(0x7f0000ff1000/0xd000)=nil, 0xfffffffeffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="540000005200000028bd7000fddbdf251c00000008000600d600000008000600000800afcf54971c7bac3735f900080006000000000008000100", @ANYRES32=r2, @ANYBLOB="080006007f0000000800060006000000080006000700000008000100", @ANYRES32=r4], 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x804) 2018/05/05 16:46:13 executing program 2: r0 = socket(0x3, 0x80000, 0x3c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xc60dd87, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000), 0x8) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) 2018/05/05 16:46:13 executing program 5: gettid() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(tnepres-generic))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0", 0x4) sendto(0xffffffffffffffff, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3", 0x20, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000e0030000ffffffff000000000000000000000000ffffffffffffffff480300004803000048030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x440) 2018/05/05 16:46:13 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x7063}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, [0x20, 0x7, 0xe6a, 0xc3, 0x2, 0xd5e5, 0x20, 0x4, 0x6, 0x5, 0x6, 0x800, 0x101, 0x8, 0x5]}, &(0x7f0000000380)=0x100) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f68fff), &(0x7f0000f68000)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f00000004c0)) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0xf7, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr=0x100000000}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x10c, 0x5, 0x0, 0xcd, 0xd7, 0x0, 0x3, 0x1, 0x7b8}) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e24}}, 0x1, 0x2f88, 0xfffffffffffff9e0, "6336c40ee989ca1a278527dfd42aba0426231e0417f4b6ba7fb3f5fbd362f42a322c2e16a393c1d3cd88f193fae583fa52a759cf7915b1e99dc620f18acc79ed62135fac7d8899541075f2d7dac0d303"}, 0xd8) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r2, &(0x7f0000000880), &(0x7f00000008c0)=0x19, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0x8) socketpair(0x2, 0x80000, 0x8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r4, 0x9, 0x70, &(0x7f00000000c0)="8e042ddec99ce1bc16e863e576b9aaf17e06deff13c826edf8e7dc59ec18278dac53a9cae9067dfe58f8a5026a420ec6a8f17959a566aff5a0dcac25f95287457d", 0x41) accept$unix(r6, 0x0, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000980)={r5, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2173}}, 0x2, 0x400, 0x6, 0xfff}, 0x98) 2018/05/05 16:46:13 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e7e5d5", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x2, 0xe4d, 0x1000000000000, 0x0}, &(0x7f0000000100)=0x10) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/05/05 16:46:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x500, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020e0000100000000000000000000000030006000500000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000ccad8c4500300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x2d6b33f5}, 0x1}, 0x0) 2018/05/05 16:46:13 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xa, &(0x7f0000000180)=@raw=[@exit={0x95}, @alu={0x7, 0x3f, 0x5, 0x0, 0x0, 0xfffffff4}, @jmp={0x5, 0x6b, 0x0, 0x1, 0x4, 0x80, 0x4}, @alu={0x7, 0x6, 0x6, 0x7, 0x6, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r1}], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x3d, &(0x7f0000000240)=""/61, 0x0, 0x1, [], r2}, 0x48) socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x3d, "c3448c450c9defdc6d88b54ec7a808a6680fa017d449bc7ece85bc2694fea161380fec4d8c0b54553b45b03619129a5d1d3ce3f79e790b72e2795ef1e0"}, &(0x7f0000000080)=0x45) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) write(r1, &(0x7f0000000400)="170000008265f333b07d9500000000000000000060130eebd8494d140c374864e2a3fc843c3e25d9ff950ec41251d9b07536df3d", 0x0) 2018/05/05 16:46:13 executing program 2: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0xfffffffffffffd32) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xd2, 0x20801) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000600)=0x2, &(0x7f0000000640)=0x4) getsockopt(r2, 0x9, 0x7fffffff, &(0x7f0000000bc0)=""/74, &(0x7f0000000980)=0x4a) r3 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000b80)='ip6tnl0\x00') socketpair(0x17, 0x7, 0xf8, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000840)=0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x20000000006, 0xf5, 0x6, 0x1f, 0x102000000000, 0x100000006}, 0x237) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x4, 0x31}, &(0x7f0000000340)=0xc) bind(r4, &(0x7f0000000280)=@in6={0xa, 0x4e24, 0x3, @empty, 0x9}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000a80)={r6, 0x1000, 0x8}, &(0x7f0000000ac0)=0x8) getsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f00000008c0), &(0x7f00000005c0)=0x4) connect$rds(r4, &(0x7f0000000300)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x9) bind$packet(0xffffffffffffffff, &(0x7f0000000800)={0x11, 0xff, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x18a) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0x74) connect$bt_rfcomm(r4, &(0x7f00000009c0)={0x1f, {0xdb9, 0x8, 0xffffffff, 0x5, 0x4, 0x100}, 0x80}, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'dummy0\x00', r1}) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000880)=0xffffffffffffff42) getsockname$unix(r5, &(0x7f0000000680), &(0x7f0000000700)=0x6e) socket$l2tp(0x18, 0x1, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000540)) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000740)) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00000007c0)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000400)={0x7, 0x0, 0x4, 0xe}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) 2018/05/05 16:46:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:13 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=ANY=[@ANYBLOB="4401000010001307336afe5bacfc66a058f47b571057000000000000000000000000000000000000000000000000e00000020000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000c0015000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x144}, 0x1}, 0x0) r1 = socket(0xb, 0x0, 0x100) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000640)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000780)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'irlan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000900)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000a00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000b00)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000c40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000c80)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000d80)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000e00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000e40)={'syzkaller0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000e80)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000f80)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001340)={&(0x7f0000000fc0)={0x348, r2, 0x22, 0x70bd28, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0xfc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}]}}, {{0x8, 0x1, r7}, {0x1e0, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}]}, 0x348}, 0x1, 0x0, 0x0, 0x1}, 0x4) 2018/05/05 16:46:13 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000001, 0x33, 0xff, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000140), &(0x7f0000000080)}, 0x19) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00000001c0)=""/65, &(0x7f0000000240)=0x41) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f000000d000), &(0x7f0000fef000), 0x1}, 0x20) socketpair(0xd5338c7cbbb707dc, 0x80000, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) r6 = getuid() sendmsg$nl_netfilter(r4, &(0x7f0000001540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001500)={&(0x7f00000002c0)={0x1208, 0x0, 0xb, 0x20, 0x70bd26, 0x25dfdbfb, {0x1, 0x0, 0xa}, [@generic="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@nested={0x1f4, 0x46, [@typed={0x8, 0x18, @uid=r6}, @generic="0d5b7882c0211a0a0be78a93500474b261472668ab039c72173b3635cc136a5254983bc4584f4bc238a05b0a9f35f00f85d89d9f1ffd91658934736fa99613bfd9fc1fcbbaffbe223329d1fdca8d04367270", @generic="ccc4cdd13f21933858575a5b170de3494d96791399d69e0553f288ff5173c05cc289ddd8fa4b024993b3beae3280a1738281899622c4f353447c64360724e18784eeaf88f32bc926a9d2e0ff4f357c2f6e781b02fc3ecf1cbad8678dc8963ec55751e49d6d44385a1ae1167835951b923782f6b6d840bba441021490067c47f11b0036a21219195cdb2b90b0f16e6f22418e80cba842b1cfbf01d2826219e7219b88d639434998c6448f9316e22167866991a55f39ce42b4edda9b39b8866803a69389bff647112ee2836c086719fb80", @generic="08bb06bba0b6a0a2d54b77746a3f61244b45f78e95fcb5eac37d1539d64b03eed643980e3ca027ded7c751bff0f58548c3e208e256f23a82e643e5ef58ca5c183a00476bc170d338188c18587d114e3bc835c9ab82075e399072434cdccf6374d3c2f6ff7ba1dfc42bdfbf66fb082fddcf6f4a49f1a08220e419cd", @generic="015b4a4d5e81393f12337da5fbdf141be0a5dbe390e8003101bfb48dadd702a7fee8db56688f9cbfa012bd3c2d794b777246b806e542038c6ab8730b1f673bb8cee6c1267ced", @typed={0x4, 0xa}]}]}, 0x1208}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001580)={0x401, 0x0, 0x10001, 0x7fff}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f00000015c0)={0x81, r7}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000080)={0xffffffffffffff88, 0x7ff, 0x8001, @random="ca90c07eafd7", 'ip6gre0\x00'}) 2018/05/05 16:46:14 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) getsockopt(r0, 0x80, 0x3f, &(0x7f0000000040)=""/18, &(0x7f0000000080)=0x12) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="10001f000400ffffffffff"], 0x1}], 0x1, &(0x7f0000008f90)}, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/05/05 16:46:14 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f00000000c0)=""/4096, &(0x7f0000001180)=0xffffffffffffffd4) write$binfmt_elf64(r0, &(0x7f00000011c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0xfdc, 0x8001, 0xca, 0x2, 0x3, 0x7, 0x2fb3, 0x39c, 0x40, 0xd4, 0x5, 0xa4, 0x38, 0x1, 0x10001, 0x5, 0x5}, [{0x0, 0x10001, 0x7, 0xfff, 0xff, 0x2, 0x3f, 0x4}], "1fdd250ebf7791166dfdae2aaa36d296cccdbaa4915d7ab16d73f613b6bcf1c05e76384e11d8fbdec92abb9394e4c827bd182f68d909bb0984034983ca9ccf6b2e2cd215c39d0c2e5114198e42bd05c596c29cf8c2934a5afa3f7da3707a1c7a50607b362b6a6a0c71f20ccc08e84f751edf042b94c84798105cf53b6fe894060e8f38ae15463f4d59fa8f1c60f66621ee5c17ce8738b5e71b72c896b61ecd981483a1742d1f09ea70996f85ebd252a1f333bcee46b5ee20c3bf8cd9bafb04c787b13cd2d72e744273cad9a1e3c3c84c11bb648e5636304b4a5d672a0e993bfe95c8a59cf6ad2e2ec88e1d5b7d763f179b52349486205a063e54448463095f73a1bacf6abea4f389f8f8f871caf9c69afffeed3e8c763d39a1a65c41a7e5a048cc8a560c968639a813464dceae28d7bc232d293cecc452b14cd9071f15278c108af4dd3d5162d3d630092b2957f557d391514bd72cb853c6ad040a1461a4b22ff7c3f1b29b55551e288230119e56fe16cdf7ba4ab0411b53a93713fd57d4613dd7323eb0a81c619ba8864fcd152fbb98f3ec78d0dd6982048fdf6f8edf9688fbdf1d82c95ccc49917f482999c0b267501437e5e5f041a91f9d50892f47b49e87db35c1073685cda51494ec66a7181819a69061d21c84abc2ab97d848c287a9005aa6170cd8f8762f317bc051c5fec3e0e0f9f23cfcc87b07ad3b569e9892cc451e51d982400b5b60fa11e228e3420a164af3d725ff4a972a9e93a4f87110898c509417db76e937464c82b6a9b7c34782624f5b4699cf3f97dfe7b2bbc29e5f71e1b63247d40efc0a92571c1c285ebce60580255bb10c1a3d6da763167bfa9c76b1b7600a4ebdcec1c45c2eb54a333a7ffcb268820f1607c2921f96e7ce8f165d8c0545cb23ab1fe57e65caa7e11ffb1f56079a17b96425e69ef1091a6ae59beac4c5013b6de997d418a96db14ce45b1fbe7c15455da72643d1fdec9a13dc2db7b18f6e11505b4d1a11a91c92189729bd67df6055cf7d1ede0209d05c4e3c1e26a9de3f76185bd105bd3bb4383e28a8975c72749f458edf92a1fa11776f9297d863816d205b05b3eba11dc14170ea33bf78da401f382f2b1f1f86eb9c23e80a92c886c5af53738c0bf4783587bb395d9a47b4236d11a63482a4b3acc442f2c2dc4a07eb52f4c7fe0826fc43303101b5fbc4154ab9672e153b5fd6db802588d15da0d5eae4ffa496133566182e0f42949b759ef5ed808cf77067209ed59beb7c070a52bffe0849be1b09e0ee450fa54c3a8ab541328f755d6bbe8584dfce6d2f86133345eb798d3a56f0c91b610fc1b82d3b0f9d2ef4c1af45d823bdcf56fe1453e2af2fb19bb2c64fc6020f8bf012f2faaf6bd91e526caef75224a773667ad401f0a58f09723019c66451d7e58c0ad4121321af1cdf9b5f61e42cca93cfc72488b4df3cd16b8f205fdaca93d12ad7e2ab0f49675e610524513b2b4d09f60f720ff43ae176a505d43fb30cec92b53c01b0232959e133ff3638a2cdc0f70e6439b8415ec1fb6687d565fd640471c306d3a2d53d44e71a6fcfac447c9adbc3fe47d34c9e988bc4c38f0f4c42ffbfc3309e1c5178faea2e97cf35a7d95e893f98cee52f8c796bd6b8d244f31ec95599e26ddf56659958ce48e19d03bb9bb0e36e172df1bdfc16418c80f0c3dba1ad3e8b543506388ef6f894caa8fd53e0975bab3869e49c1aebecc38274a106d80803907d10064a323fc7a275586e5ce9dd1b076f7e00f537fcca72512c5c1ccb899261992b098abd496d9817b7b86d6b41cb28f498d8155d1c06776f780a52de17782ae6e304ca24997992d2f15cc764a7ae578e933a7d5ab7b9af1f36fb57bd65a020ccd9ee5590b0f4c3e3d64983693bced463aa8e629f723d0505f4735605ff20b7fc962bb6fe068a461976600fdc74045ade3723425ea0edce5a70c905be0bc6f6bdc0ae8cbed0baf0e2af9637de23a7cdc266a217274e5dbaa2c4addc611ac39d33159952fa8b120a3a76f89fe30c485bbfb8e642b78d20cd50079a46ebcdb29869db423c76644556c7dfc69e5cc6350fe9f50af11c8e9b8ea7000e1682efd9f046ad08da899b77e433ea943fdc74f380988863c6493a8886be7e395da1f8826741f9344227c67228de10b1e1fc9af7c2e8ac5e4e7637d6a7ef0781d3cf7a03835530a8754351deb6bc489cc82134158c7ec993347cc04c40e199f36b5254b9a0523eff149cac2468a7725ba2cb23df7521bd7f7e5e02e10d8a48282169f546a2e676cc3d7f7f0e9d66e9213eead4c6453fb17567876996aaa5f441f4e1064be605ee818aa1c0a5121f959b160fb41a3906b2fa8f0364d58f2f96bc83ca945fa97ee68ffcf95b4d94f245916ed46f7ffd5674745b4e6113e77038dbfd10a6121bfd94f62b29d2fcef7995843522aecbf96cb67adbc73a27d4661422c65e20f6d42b3a6d05db4a256ac34ed96c9fc188a7d5763a814560534a2826095e947556615feeedfc1e18836a24c239d40d84679a9433b731586953f218a1ec538f3a264bf8eee4ed456fcba04fec5b616a2a263bed3acdc3603014602a5e4e74d024c5939d8514c5734463c19950f5dd496d5c281f52333611671e7694048e272c5e8578a12a473cc7cc9bf9c542b69363351d3a3bbe8b295a86f77e15713cff5563ffad28447c9a0001fb699c01bca59b8f5dda7a3f6cdb425a70c4481bec587cafd4e712f4088a40f828b966791a25be9868c2540d492f6e37605388669b966df5277b93812b7262d8a72d5ed147b7711500f15321d754cb16a0575f439b4240e8a589b91a4338ab822a0984fd4c00e906eeb93ace5295533905c72f712b3b86635ebbbc6fc9350d586b8dc021c6ec6adcd015194630a58a3fe5d471bf0825a2c01dd076d76f2e959dc01bd2df3f481ac54a0f4003e0017be0fd73a05d02dd51431a6ce9f514575ed814474bbf9d2be9c4a45d1b004b5e00fcca2140d2ad96d5ccd59d2253945bfd838ffc8646e68bc123206d24ff79be749d738a004715850e66b8736be434cf7a383cb4c6b1395d336bf07d76bb78f85a4d41dd028f6d0ffa552faf187a54088867c21737a4bdb87c5b25f6a49273678d2206b2018e9b841a053b4f38204bc8af7dd4c63ca9a4866b333a662d09e8b3dbf8834c229fc529bdbcfb06dfd4ab78147029c0ecfb59aaf75b21ab3bb4aa469c81125aa04080169548af6ca0caca4cf0a1cdf70cc0dfffaa0560b53030ca1796203fdbc69c1ed7927cf8cdaa0f715a77872e5f69f6f42ad36db98987f0b23669bd72262ff5a59e681199764aae08bb4ca04bc1c27acaa29fd9ebf0e323775ab7b1223d6e541d32a04025034c09fd69768366efe379a7bb1b3c666ad1da84edc45176a79e729a75c6e86f195c09edbe2d3f3ec3775ba980af34a1a6ad38a794ff8e99671215260a81f9ff8d028b80ec3cbd0fda2df76cb67d567e4f024cb16570a7dd571bc5cbea1601d3c621eccf3a33281bccf4b821feb93840770ec449a64fa7fbea3879a9fae96ae163aaa9a4e9b4d7611f4ede4560b81a9776454bb0eed2843572dbd954d55acc4234a0443eea3fc43a78d4ba653faffd0b037ae9fa398350f4565ea8574cf4d181f4365ba32df03e4d9eac0e538fec926e4cee81643c7118de8ea20438341379f673a4ca285eb994c7f6237bf58ea457cad4449c435bf451687a33edb65105fe95a760ac5985b2223fe35e3440870e70553f4a7dae88a85c57d8aeec9f497b390ddc4140081a8b856c4986ddbbb43a11f7b01c3c0b689e2bb3df217938fac4caa18a9cc290066c14d6e526b04010ce26561b8e4de980e907df4fadda8e428252f4a0a297a8aee8ffa4639d02518d0d376ff8c69bab43d8a6b31b130a3d306472abab5b4294c3df8b5bc29c71d6dc65dae8571e23a2ff37f6b463afbbed40b6e8cab0f199543856959c6c169991d0317fc2e7c613abcc0c45773c06703e8044eb4c4424c5b2aab658173100022ec3802f38aefd1e0e7f25748a6f3e7237104ce8984d209afa79ad9ad9ca89fcae2f8f342532274e11c5dfcbef6736a4928bd754c36b9e0fe934fdc248753b12ed615665b3c5d82ac3f0a5f2fe067f7d0cd304073e004fbbd7250fd7bbc0cea31673b735c294ccf47671d7feab9c3e2b7c24c5d487415e24f85709eaed755aec1cd8d4afbb84ae141d48b88f52443a43e2e050f429a3248bb75f0450f7c3c95495aa7fe8bcc67b27846dff5fa742d6377718757c50cc02b359d983166a2a77bd8aed64061859e403d7935279f26ed8c37b58d66567ebe29f0fdebc46d1e15b1c726b973437ccfda2ffc5e033ecb832e183a7d20446e4d4954edef428126bf5286ef8b884625a086e6b0151b2424faaa9fd182d6192e358a108c3568793d84e83d3ef2be35fde99d089cdfde20cb4a4ddd208fbd269c6776639508a1a43c3229ce34188e2583d5499486c85f119a61d935fe233d859e9217b58b42ef390ab14d20cf86572532c82b4f8483eee655dc407d729ecada8675ff55330059ef4cf1834ba207b8fa8ccdea280eda871642062103d21d669571b300899cf6bf872b1797bcbf051a6347320d21460bc5b28a6af689d10e38dc5fe06834110f26ca92d2091ecb2296c2d6c090d1cf80436f58ca4b0b74fb80590b51c740a44a8285e191e18d34a7e2c80f538cc20f8e69c967ebcea5ff4be8cd5da63a551e7c484978aba836f91de42fd0d7f80d92685a74325763258d36a642fbe9d9c314b8dad74dfc1808663f216b9b107faa13fb90beb43943cc489d8f6935078ee09df629a4f234e35ae0388beba30da2232469601574a34611c272cd5267c030643ffc59d2319a94c56df116b8757082ffb7e28b863ce1d4be359e0fec073c77c2da5e317b9ef597336675e12e0d0b670bb32fbf4062b73aabf91753efb47dbc7d77db0f0e6a03250719487892e2f46f4f83fc169fef12e864ecff88fa6842ff8f82437771cf749c5db5445a62291f37df5190e9e08e7599cb5b186b0ae8b91016426e2f1ab4f78c0888bfe73893fca39bdc2d3fb6d985c00f9233ea8d0a481f02c2449dd5f60d25194dedd7a525001e81350476bc76dc2329ce40e2f0effc1d9595c3cf0d1bbe30120bdd983bd14c2743084c4801b4ca23cd95cc85a019c5116d95e868aec465f06a75cbd10c290f277b3ea124e528105d1dd8008cfa38fc62801276ea86d4c73a259d4ab8f302fea6f0794b108edcdc3a6658441a44fdff910f25105bc91b152f13b0f3d3fdd594451492b88f0cc5dcd2b7b323ac7d85836efc0454d3fb828c756ec4874cd7c4fe024345c6fc99704339132a46ce1724fab9ea92632521512c43b7eb4424bbc2838274137129dd5e0ff20efc802ee0d818746adfbb8036e201c14bd31412f7c8d2e11ef0c9747110e60b6e25ef4558fba47630828ba45ace71428f14ac9721cf0779650e88071830ec96f62786ba27958d443f806bcf099e7ffaee4c5513b9b170dded25d92327d756b9a50d9c26938da89ccb8d9ac22993a657686578948503a68710fbffa1c08a931befa65e892ea2636435f786ea9d80c057463bcc205dc220f9f4e86cfb2cee37fcb75c339db4dcdcb1cba944126e7ae4e4909589afa5556da9a4fac5df00025ed177a1305d09056484e30abc5d7131a937b2f04f1f4f7b27a69355647a48aec89e47e191d9b4980562324f9fa93e341518a714310f3387a7fa61cd2de9521335ea7945fb302bf84a565cd244ecb8c2f5436884edae3bec3f142", [[], [], [], []]}, 0x1478) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002640)={0xf, 0x4, &(0x7f0000000000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, 0x1}, @generic={0x1, 0x7, 0x663c, 0x3}], &(0x7f0000000040)='GPL\x00', 0x0, 0x5f, &(0x7f00000010c0)=""/95, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/05/05 16:46:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffb2f3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x7f, 0x81, 0x18000000000000, 0x6, 0xffffffffffff20ab, 0x2, 0x1000, 0x8, 0x9f, 0x7, 0x2, 0x1ff, 0x5, 0xd7a, 0x6]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0xffffffffffffffc0}, 0x8) 2018/05/05 16:46:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6, @in6}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000000380)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a271154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d40000000000000085b562e0cd67cc4b7395ccbf4675f00411c7debcb95b9db766bdd0836862f91c2378e334ab957b5085dd47627e604585ebd0f5b0d71a1537f12a82e5cba0112f61303b4c1e0045e59aa4b411a06ded98975ac73c712d29d5b76bb91f6cc40bbc7edaf560a8df2777c12a570835", 0xe7, 0x0, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x1, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/05 16:46:14 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, @remote}, &(0x7f0000000840)=0x10) accept4$inet(r0, 0x0, &(0x7f0000000880), 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x2, 0x388, [0x20000180, 0x0, 0x0, 0x200001b0, 0x20000388], 0x0, &(0x7f0000000140), &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000014000000000000000000000000000000000000feffffff01000000190000000000000000006e723000000000000000000000000000000000000000000000000000000000006970646470300000000000000000000069706464703000000000000000000000aaaaaaaaaa00000000000000aaaaaaaaaabb00000000000000001001000078010000a8010000726174656573740000000000000000000000000000000000000000000000000048000000000000007465716c3000000000000000000000007465616d5f736c6176655f3000000000250009000000000000000000000000000000000000000000000000000000000000000000000000006367726f75700000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff01000000130000000000000000007663616e30000000000000000000000069703667726574617030000000000000626373663000000000000000000000006272696467655f736c6176655f300000aaaaaaaaaaaa000000000000aaaaaaaaaaaa0000000000000000e8000000e800000020010000737461746973746963000000000000000000000000000000000000000000000018000000000000000000100000000000000000000000000002000000000000007265616c6d000000000000000000000000000000000000000000000000000000100000000000000006000000ffff00000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb0000000000000000f10000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff00000000"]}, 0x400) 2018/05/05 16:46:14 executing program 3: setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x2}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x4, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/05 16:46:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x104}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) bind$netlink(r0, &(0x7f00000012c0)={0x10, 0x0, 0x0, 0x2200008}, 0xc) 2018/05/05 16:46:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:14 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x584}, 0x283) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt(r1, 0x2000000000010d, 0x4000800000000a, &(0x7f0000000040)='\a\x00\x00\x00', 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f00000000c0)="8a541f3f2db1e1d8ff8286e9492d42f24533aeaf23d369db6122b5b42565f1a2f568", 0x22) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000400)="e83ae2bbf19ba9c2fec1fc4e17ce3e4ec7edf1dd726a8ee084", 0x19, 0x0, &(0x7f0000000500)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/05 16:46:14 executing program 1: r0 = socket(0x5, 0x5, 0x40000000000000ff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet(r0, &(0x7f0000000100)="36000000000040071901ec41d0799dd9a8139103", 0x14, 0x0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x6, 0x2e, 0x2, 0x9535}, 0x10) 2018/05/05 16:46:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x331, 0x8001, 0x8000, 0x3}, {0x5, 0x8, 0x1, 0xf49}, {0x1f, 0x2}, {0x8, 0x0, 0x0, 0x4}, {0x1f, 0x7f, 0x1, 0x3}, {0x10001, 0x400, 0x8000, 0x101}]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc)=0x3, 0x4) 2018/05/05 16:46:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/154, &(0x7f0000000140)=0x9a) bind$inet(r0, &(0x7f0000000180)={0x2, 0x7, @broadcast=0xffffffff}, 0xe7) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) tee(r0, r0, 0x0, 0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/05/05 16:46:14 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x8, 0x4) r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x4b2, 0x1, 0x3}, 0x8) 2018/05/05 16:46:14 executing program 7: r0 = socket(0x8, 0xa, 0x7a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000004c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x4c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0xb7c, 0x5, 0x3, 0x0, r1, 0x80}, 0x2c) r4 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) r6 = socket$inet6(0xa, 0x3, 0x8010000400000081) getsockname(r6, &(0x7f0000000380)=@ipx, &(0x7f0000000400)=0x80) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000540), 0x0, &(0x7f00000005c0)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x89, 0x7, 0xfffffffffffffffe}, 0xfffffffffffffe1b) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r8 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000300)={r4, r3}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="40000000b7a47155915723590000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f0000000000000000000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x4000804}, 0x90) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = accept(r8, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) pipe(&(0x7f0000000540)) sendmmsg(r6, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb25}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r5, 0x10001, 0x100}, 0x8) 2018/05/05 16:46:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xffffffffffffff15, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x3ed}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)=""/78, 0x4e}, {&(0x7f0000000080)=""/21, 0x15}, {&(0x7f0000000380)=""/20, 0x14}, {&(0x7f0000000540)=""/253, 0xfd}, {&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f0000000400), 0x215}, {&(0x7f0000000440)=""/60, 0x3c}], 0x7, &(0x7f0000000480)=""/92}, 0x0) 2018/05/05 16:46:14 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000), 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000680)={0x5}, 0x4) 2018/05/05 16:46:14 executing program 1: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f00000001c0)=""/132, &(0x7f0000000280)=0x84) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001940)={r2}) getpeername$netlink(r3, &(0x7f0000001980), &(0x7f00000019c0)=0xc) write(r2, &(0x7f0000000000)="444f8dd064d6b10dbaad5f84cacfef036f4488da659a13dc0f344c54132ad0c71247f450199097508403eb9f6b1ee06c10e67853419e2903c13175fa24d5e2dfd688387acd91f382b7b5f22205d8bff502adaee81ebf5147224e275a0c9ce48985d7515b76736f4ed21e7f3cf1d20021a7bf625bf8db8adc50f64800674d7d567966fb1d9e65f86c20155931c7ff9b05a0d2c356004e421449bc2b32ddf737e029dc50fa8a63b5f1f22f235733af85e1", 0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x1c00000000000000, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r4, 0x1}, 0xfffffffffffffed0) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/05/05 16:46:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000001, 0x33, 0xff, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000140), &(0x7f0000000080)}, 0x19) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f000000d000), &(0x7f0000fef000), 0x1}, 0x20) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/05/05 16:46:14 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f00000000c0)=0x38b) sendto$inet6(r0, &(0x7f00000000c0), 0xffdf, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x2}, 0x1c) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f0000000100)=""/49, 0x31}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000000240)=""/6, 0x6}, {&(0x7f0000000280)=""/34, 0x22}, {&(0x7f00000002c0)=""/237, 0xed}], 0x7, 0x0) 2018/05/05 16:46:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:14 executing program 2: r0 = socket(0x10, 0x802, 0x0) setsockopt(r0, 0x10e, 0x3, &(0x7f0000fc9000), 0x0) 2018/05/05 16:46:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000005, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000035c0)=@broute={'broute\x00', 0x20, 0x4, 0x600, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20002f40], 0x0, &(0x7f0000002f00), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x68d) 2018/05/05 16:46:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000866ff8)=0x80000001) close(r0) 2018/05/05 16:46:14 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x80000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000240)=""/172, 0xac}, {&(0x7f0000000300)=""/17, 0x11}, {&(0x7f0000000340)=""/111, 0x6f}, {&(0x7f00000003c0)=""/193, 0xc1}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/91, 0x5b}], 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, 0xff, 0x0, 0xffffffffffffff7f, 0x100, 0x40, 0x2000000, r1}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, @local}, &(0x7f0000001880)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000018c0), &(0x7f0000001900)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/05 16:46:14 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000001380)=@can, &(0x7f0000001400)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001440)={0x0, 0x28, "e20cc0015d95c4bab7b4f487c3d57d049c4b7d47257c79d6001fa2f804192763b27326001489a56f"}, &(0x7f0000001480)=0x30) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000014c0)=@sack_info={r1, 0x3f, 0x5}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000012c0)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001300)={r3, 0x4e, 0x671}, &(0x7f0000001340)=0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'vlan0\x00', 0x4}, 0x1f7) r5 = socket$inet(0x2, 0x2, 0x0) epoll_create(0x6) setsockopt$inet_int(r5, 0x0, 0x29, &(0x7f0000950ffc), 0x4) getsockname$netlink(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xc) socketpair(0x19, 0x3, 0xff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000000240)=[{&(0x7f00000000c0)="ed1fccd3b1d464965d", 0x9}, {&(0x7f0000000100)="2868e7ad4c5c0b3041566e40bd6d378112099b6fea02ee440e82c3081178bc38765bf46890884ed3e2d8a307adc9b2fa63e206567be55d29075d049d9a2d4a7353732ad9fdff5998d926d4520114a92e04a4d9a92aaad077b3c6ebd909a0d5ba8d", 0x61}, {&(0x7f0000000180)="eded86b2a5386e29e2a9dac89fcd42faf3f5361e782bef55a950f8dbe34013dc80e09f78ce14df4576f7bf5e120f7ceae5d1d7b0055d8b6daaab7e1785cf3b5e2f141a69dbbd43fc8db58d03364b9f5432f3f3778bcdaf6444297df001f1ee2b0db3b3021c323d8f3db83ab4e80ed0d3df884b40b390cea30d13eb880772eaecbecaa3d0ce4e583dea561bc27aeb03ce5a35a34898e4fbde4e", 0x99}], 0x3) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) setsockopt$inet6_tcp_int(r7, 0x6, 0x3b, &(0x7f0000000080), 0x4) 2018/05/05 16:46:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000300), &(0x7f0000000000)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) sendto(r0, &(0x7f0000000040)="5ecd846cf09677d309d143eedf90e7b5c89ea4c809ec51c1bd147ed9b6764df08cc9822030306d9e336ef8857c5e73276396a753f658354a59ba759230d004b3782ea8daf9862810a20064988007024e3d2b37316b86ee394dc5a44a27a5460be97b1547a04450876b281b940a07f08c608c9d010d2cf94285f2332a84997b31b42e7fc4b60e38c1c85ea1459b2274bff719762f51fbe992d22c80fde7032e79942ab8f95f5c9bf1ff6853c74dcccacc3109146e8cf5bb982b50a33a362fb1", 0xbf, 0x4000810, &(0x7f0000000280)=@ll={0x11, 0xf6, r1, 0x1, 0x0, 0x6}, 0x80) [ 538.706407] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/05 16:46:14 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @random="f7f677ba9748", @local={0xac, 0x14, 0x14, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @multicast2=0xe0000002}}}}, &(0x7f0000000000)={0x1, 0x0, [0x8cd, 0x8000000, 0xffffffffffffffff]}) [ 538.789417] sock: process `syz-executor2' is using obsolete getsockopt SO_BSDCOMPAT 2018/05/05 16:46:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1, 0x4, 0x9) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) connect$can_bcm(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0xfffffffffffffe9e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x107) 2018/05/05 16:46:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffff7f}], 0x30, 0x800}], 0x1, 0x0) 2018/05/05 16:46:15 executing program 3: syz_emit_ethernet(0x12a1, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [], {@mpls_uc={0x8847, {[{0x1d, 0x7, 0x9, 0x401}, {0xdf, 0x9, 0x2, 0xadf}], @ipv6={0x3, 0x6, "5beaf1", 0x1263, 0xbf, 0x7, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x7f, 0x208, [], [@generic={0x5, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x40}, @calipso={0x7, 0x20, {0x9, 0x6, 0x1f, 0x6, [0x1f, 0x6, 0x2e15]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x13}]}, @fragment={0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x64}, @fragment={0xaf, 0x0, 0x1ff800000000, 0xfffffffffffffff8, 0x0, 0x9, 0x65}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2e4, {0x1, 0x6, "8d96c8", 0xbf, 0x2b, 0x100000000, @dev={0xfe, 0x80, [], 0xb}, @dev={0xfe, 0x80, [], 0x13}, [@srh={0x87, 0xe, 0x4, 0x7, 0x6, 0x7, 0x3, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xf}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, @fragment={0x77, 0x0, 0x80, 0x7, 0x0, 0x7fff, 0x66}, @routing={0x73, 0x6, 0x1, 0x8000, 0x0, [@empty, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, @routing={0x5c, 0x12, 0x1, 0x1, 0x0, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}]}], "f8ab52ff529d478d3c5cadf23d4084010ad79239ecd759b422046a5120cdca6ca14e79f1d21115febb9ab349e402f1d299c7193ee256a584696eee465a705f343e096adc48a708a67097ce214d831f02c2f605c764092d157a0a9b1d85ff5afdba6b8bda3b14f2b05296c53757aeeba51f5767bbf7441f953ec976a070022d7f54b0ac"}}}}}}}}, &(0x7f0000ea3000)={0x0, 0x4, [0x3, 0x0, 0x0, 0xffe]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) r2 = accept4(0xffffffffffffffff, &(0x7f0000001480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000001500)=0x80, 0x80800) pipe(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001540)={0x1, [0x0]}, &(0x7f0000001580)=0x8) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001680), &(0x7f0000001380)=0x4) sendmsg$nl_generic(r5, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000000100)={0x14, 0x32, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001440)={r1, &(0x7f0000001400)=""/52}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00000015c0)={r1, 0x6}) 2018/05/05 16:46:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4c00}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)={0xd8, r2, 0x100, 0x70bd27, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe40000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc54}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20008011}, 0x800) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000007c0)=@ipv4_newroute={0x24, 0x18, 0x201, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/05/05 16:46:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = socket(0x8, 0x6, 0x6) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}, 0xfb, 0x0, 0x1, 0x400, 0x9, 0x800024, r3}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0xa, 0x10, r4, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x901f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000100)={r8, 0x1, 0x30, 0x1, 0x9}, &(0x7f0000000140)=0x18) sendto(r5, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f00000000c0)={@multicast1=0xe0000001, @broadcast=0xffffffff, r3}, 0xc) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000003c0)={{0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 'dh\x00', 0x22, 0x8, 0x2}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x8000, 0x80, 0x2}}, 0x44) socket$l2tp(0x18, 0x1, 0x1) r9 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000380)={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x3) splice(r0, &(0x7f0000000280), r2, &(0x7f00000002c0), 0x20, 0x4) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000300)={r8, 0x3}, &(0x7f0000000340)=0x8) sendmsg$nl_crypto(r10, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/05/05 16:46:15 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x11, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/170, 0xaa}, {&(0x7f0000000180)=""/99, 0x63}, {&(0x7f00000013c0)=""/68, 0x44}], 0x5, &(0x7f00000014c0)=""/79, 0x4f, 0x1}, 0x22) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/05 16:46:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80000, 0x6) r2 = accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000000c0)=ANY=[], &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x2, 0x1, 0x80000001, 0x101, 0x3}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x0, 0x20, 0x8, 0x4, 0x8000, 0xefd6, 0x1000000000000004, {0x0, @in6={{0xa, 0x4e24, 0x1800000000000, @empty, 0x4}}, 0xa408, 0x314, 0x20, 0x5, 0x2}}, &(0x7f0000000680)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000006c0)={r3, 0x4, 0x5, 0x1, 0x662e041b, 0x7, 0x7, 0x2, {r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8, 0x20, 0x8, 0x1379, 0xa6}}, &(0x7f0000000780)=0xb0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x7e6bf909}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000480)=0x2, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x93a}}, 0x4}, 0x90) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000380)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv4_newaddr={0x20, 0x14, 0xb01, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x20}, 0x1}, 0x0) [ 539.289387] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/05/05 16:46:15 executing program 1: r0 = socket(0x1001000000010, 0x802, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000), &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000018c0)=ANY=[@ANYBLOB="4000000010000400000002000000000000040000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0, @ANYBLOB="180012001400010069703667726500000000000100060000"], 0x40}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x3, 0x4) socket(0x1, 0x7, 0x3ff) [ 539.336138] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/05/05 16:46:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) r1 = socket(0x7, 0xa, 0x6) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x401}, 0x1, 0x0, 0x2, 0x2}}, 0x2e) 2018/05/05 16:46:16 executing program 3: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x0, 0x30}, &(0x7f0000000480)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r0, 0x9}, &(0x7f0000000180)=0x8) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) read(r2, &(0x7f0000000100)=""/9, 0x9) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5fffc)=0x40000000001e8, 0x4) sendto$inet6(r1, &(0x7f0000f68000), 0x0, 0x0, &(0x7f0000da9fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/143}], 0x32a, &(0x7f00000003c0)=""/187, 0xbb}, 0x2021) 2018/05/05 16:46:16 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0xfffffffffffffffb, 0x8ac]}, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001540)="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", 0xcf9}], 0x1, &(0x7f0000002600)}, 0x0) sendmmsg(r0, &(0x7f0000ad9000), 0xec, 0x0) 2018/05/05 16:46:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:16 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x5f0989ff) 2018/05/05 16:46:16 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)="04970da82511db66215fb2b45d5da770d05f7363d28cd3d5a794f115eed9881e894478265ba6c5c0c7516ff23695c13c4e4e644943b1db3cbd1bc7fc4f4dd479fb39cde83b92735326bea2dadfb4535f006477849730f64077bd0b193ac9cadb2bf1378850f35ad53bb969", 0x6b}, {&(0x7f0000000300)="3e95ba9f8bd95eb90f31667f9acc3ed586664be192e4bbe324b55508afb50fedd9485e327b219fa1", 0x28}, {&(0x7f00000003c0)="7a572bfa2f6bd21dc251990a2294874bf75be989401bff11343f725008756ce49bafdc53951060cd3adbda31c0be43afc5e564040e203421ab6c46541d038f8f16b833d107be25ca39a53ac9e73aa846ac6490b165ae28a38969d510", 0x5c}, {&(0x7f0000000440)="da19903cb17ac9be694face1279ec286246c06973cfe27d4744d59bd", 0x1c}, {&(0x7f0000000480)="216837814a9b33568b9adeb2545db30e2bc47f11fcb7b355f372839d42d63d3800e93123c95c12ceb717b20f983d6ef05d4d5dd83fee3142c711d8f3432a24ec1ee7e37db04eb7cf64b0a08aedd129ea4c282d213a45378214e448133dd1a0d96a9a2949e2cfe920a32bcd78d465", 0x6e}, {&(0x7f0000000500)="252a0ee465739e", 0x7}, {&(0x7f0000000540)="bab219f3723768c690a94fe40839f924bf9db41a19375aa15c23dd4a0582182eff71ee846d8e2cd1c62d6279fd49ed028914630bffcde04a54", 0x39}], 0x7, 0x0, 0x0, 0x40001}, 0x40400c4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000380), 0x2) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000100)=0xfffffffffffffc7e) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @rand_addr=0x7}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2}, "6970366772655461703000fb00000600"}) getsockopt$sock_int(r2, 0x1, 0x37, &(0x7f0000000640), &(0x7f0000000680)=0x4) 2018/05/05 16:46:16 executing program 0: socket$inet(0x28, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) 2018/05/05 16:46:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) splice(r1, &(0x7f00000011c0), r0, &(0x7f0000001200), 0x3ff, 0xb) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001180)={0x4, 0x8001, 0x7f, 0x8b, &(0x7f0000000040)=""/139, 0x1000, &(0x7f0000000100)=""/4096, 0x62, &(0x7f0000001100)=""/98}) 2018/05/05 16:46:16 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="cc2fd63d1876194caaaa2d87492f9749aaaa86dd6050a09c00080600fe8000000000000000000000000000bbfe8000000000001c00cdff19004cb34660aa000000000000"], &(0x7f0000000040)) [ 540.243166] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 540.385581] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/05 16:46:16 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x8001, 0x8, 0x400, 0x6}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x4e, 0x0, 0x3, 0x4, 0xffffffffffffffff, 0x0, 0x6, 0x4, r1}, &(0x7f00000002c0)=0x20) r2 = socket(0x10, 0x2, 0xc) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r2, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000140)='bridge0\x00') write(r2, &(0x7f0000000180)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[0x4, 0x1, 0x22, 0x596]}) 2018/05/05 16:46:16 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)) 2018/05/05 16:46:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x5, 0x803, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0xfffffffffffffc00}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/05/05 16:46:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000001c0)="3f0c69dc60460e1a8573ecaf03f039cbbb108453c1fe0d82e94f26c013f3c3fd032fde92f33634a44d015a2aef64ff1bc2a7f4f432e892e381cd3f4d6f1a5fc682aa2ceaa8301dcc25dc1e78d1678c9bcf0f6d55af38a83d261a9e0897b8dc3e3b6f414dee69a508deefc4e3be74f79239b6af9601864fd4fbfeb6753bd19c84f29bf4d353db23d24bb1ac97bb3c") 2018/05/05 16:46:16 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000f48)=""/244, &(0x7f0000004301)=0xf4) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x20, 0x4) 2018/05/05 16:46:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000005060100000000000000d2cb695ae5d8ead265bdc7f5bff408eeae6e035d009eba24db10000000000000c146c1fb3ce10355ab9c8170a47d37fcfbd483ba479980ae4ca3cb4f5e1aa789b9ebe9b2953122f021f9839ff12cd69d89b7d052ebf8c888ce180bd99527b94b486d4b52c599dd81d148c44772e778000000000000"], 0x14}, 0x1}, 0x0) 2018/05/05 16:46:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:16 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) r3 = getuid() r4 = getgid() r5 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x3, 0xce8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f0000000280), &(0x7f0000001180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0xa, 0x0, 'veth1_to_team\x00', 'ifb0\x00', 'ipddp0\x00', 'team_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xf0, 0xf0, 0x168, [@owner={'owner\x00', 0x18, {{r2, r3, r4, r5, 0x5, 0x2}}}, @devgroup={'devgroup\x00', 0x18, {{0x2, 0x3f, 0x1, 0x3, 0x3e}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xecd, 0x3ff, 0xfffffffffffffff9, 0x0, 0x0, "ef8d07835b71255394e1788f807d5c3f32778543f3f2be8ab6fbbde67cb65f64d0b3b8b5b2b300c35a7cea5a98f8f02d24966310c20cbea1073827fbe64ba3b3"}}}}, {{{0x3, 0x17, 0x60, 'veth0_to_bond\x00', 'syzkaller0\x00', 'ifb0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], @random="7bef2911319d", [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x118, 0x248}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0x1ff, 0x5, 0x0, 0x0, "2b66270533ac6cd5fb1bb58766906da07854ca81c5e7736d189dc9b08a9d0c6dba70e156683ec9b6ee4874f356c5ddc41b44fd9fd5b8a19492b30de7c45ba2de"}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:ifconfig_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x4, 0x4, 'gretap0\x00', 'bond_slave_1\x00', 'veth1_to_bridge\x00', 'veth0_to_bridge\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @random="8af42a0ae437", [0xff, 0x0, 0x0, 0x0, 0xff], 0x858, 0x858, 0x8a8, [@u32={'u32\x00', 0x7c0, {{[{[{0x1ff, 0x1}, {0x3ff, 0x3}, {0xfffffffffffffffd, 0x2}, {0x7, 0x3}, {0x8, 0x3}, {0x28ff, 0x3}, {0x8001, 0x3}, {0x3, 0x2}, {0x7f, 0x3}, {0x6, 0x298b6345b05d0cb2}, {0x3, 0x1}], [{0x7fff, 0x6}, {0x1, 0x1f800000000000}, {0x8, 0x5}, {0x0, 0x4}, {0x8000, 0x8}, {0xffffffffffffff48, 0x1}, {0x3, 0xffffffff}, {0x1, 0x4}, {0x9}, {0x7, 0x80000000}, {0x8, 0x4}], 0xa, 0x9}, {[{0x7b9d, 0x3}, {0xff, 0x1}, {0x3f, 0x3}, {0x9}, {0x2, 0x1}, {0x9, 0x2}, {0x2}, {0x5, 0x1}, {0x3e, 0x2}, {0x82ef, 0x1}, {0x6, 0x3}], [{0x20d, 0x400}, {0x3ee, 0x1400}, {0x7f, 0xd93}, {0x3, 0xffffffffffffffa3}, {0x7, 0x3}, {0x0, 0x4}, {0x96, 0x80000000}, {0x6}, {0xffff, 0x1}, {0x2, 0x4}, {0x6, 0x8001}], 0xb, 0xa}, {[{0x200}, {0x7, 0x1}, {0x9}, {0x3}, {0x82}, {0x325, 0x2}, {0x1, 0x1}, {0x7}, {0x10000, 0x3}, {0x2}, {0xdea, 0x3}], [{0x1, 0x1}, {0x0, 0x2}, {0xf0f, 0x8}, {0x1f, 0xa21}, {0xabf2, 0x2}, {0xffff, 0x4}, {0xfffffffffffffff7, 0x7}, {0x20000000, 0x7}, {0x9, 0x53df}, {0x8, 0x7}, {0x7, 0x5}], 0x5, 0x4}, {[{0x67b}, {0x7fffffff}, {0x5, 0x1}, {0xc075, 0x1}, {0xfff, 0x3}, {0x0, 0x2}, {0x10001, 0x3}, {0x7f, 0x2}, {0x7, 0x3}, {0x0, 0x3}, {0x8}], [{0x80000000, 0xcd}, {0x7, 0x12d4}, {0x5, 0x1}, {0x6, 0x401}, {0x10001, 0x5}, {0x2, 0x6}, {0x4}, {0x4, 0x2}, {0x5, 0xffffffffffffd84f}, {0x6, 0x1f}], 0xb, 0x7}, {[{0x4}, {0x1, 0x3}, {0x800, 0x1}, {0x7, 0x3}, {0xd6}, {0x5, 0x1}, {0x6d, 0x1}, {}, {0x3, 0x2}, {0xfffffffffffffffe, 0x2}, {0x200, 0x3}], [{0x87a9, 0x4}, {0xcd8e, 0x394}, {0x101, 0x9}, {0x7, 0x28}, {0x80000000, 0x6}, {0x7, 0x6e70}, {0x9, 0x6}, {0x7}, {0xff, 0x1000}, {0xfffffffffffffff8, 0x561}, {0x101, 0x9}], 0x6, 0x4}, {[{0x1, 0x3}, {0x3, 0x2}, {0x101, 0x3}, {0x8f81}, {0x9, 0x1}, {0x7, 0x1}, {0xfff, 0x1}, {0x1, 0x3}, {0xfffffffffffffeff, 0x3}, {0x1000, 0x3}, {0x2, 0x2}], [{0x7f, 0x10000}, {0x40, 0x5}, {0xad26, 0x3}, {0x5, 0x9}, {0x6, 0x9}, {0x2, 0x10001}, {0x0, 0xffff}, {0x3}, {0xc820, 0x661e}, {0x3ff, 0x2}, {0x7fffffff, 0x2}], 0x8, 0x1}, {[{0xffffffffffff0c5e, 0x1}, {0xfff, 0x3}, {0xfb1}, {0x7}, {0x1}, {0x3}, {0xff}, {0xfffffffffffffff8, 0x3}, {0x3}, {0x1ff, 0x3}, {0x86c, 0x1}], [{0x6, 0xffff}, {0x0, 0x2}, {0x800, 0x3}, {0x71fc, 0x41d}, {0xfffffffffffffff7, 0xa5cb}, {0xfffffffffffffffc, 0x1e}, {0x7, 0x8}, {0x6, 0x1}, {0x8, 0x3}, {0x6f, 0xd3a}, {0x4, 0x5}], 0x6, 0x9}, {[{0x1}, {0x5, 0x3}, {0x5}, {0x10000, 0x1}, {0x5, 0x2}, {0x3, 0x1}, {0x1f, 0x1}, {0x80, 0x2}, {0x0, 0x3}, {0x5, 0x1}, {0x3, 0x1}], [{0xffc0000000000000}, {0x0, 0x1}, {0x8, 0x7}, {0x7ff, 0x3}, {0x3, 0x7}, {0x2, 0x9}, {0x8001, 0x4}, {0x97f0, 0x10001}, {0x7, 0x9}, {0x1, 0x1}, {0x3, 0x7}], 0xb, 0xa}, {[{0x10001, 0x3}, {0x6, 0x3}, {0x1000, 0x2}, {0x0, 0x3}, {0x80000000, 0x2}, {0x62}, {0x9, 0x2}, {0x5, 0x2}, {0x7, 0x1}, {0x8, 0x3}, {0x6, 0x1}], [{0x3, 0x401}, {0x0, 0x7}, {0x853, 0x4}, {0x5, 0x10001}, {0x6, 0x1ff}, {0x5, 0x40}, {0x1, 0x5}, {0x7, 0x40}, {0x401}, {0x2, 0xffffffffffffff01}, {0x0, 0x8}], 0x2, 0x6}, {[{0x46, 0x3}, {0xffff, 0x3}, {0x1}, {0x1, 0x3}, {0x7, 0x3}, {0x7}, {0x7f}, {0x0, 0x2}, {0xfffffffffffff38d, 0x2}, {0x80, 0x2}, {0x1f, 0x3}], [{0x4, 0x429}, {0x6f7, 0xffffffffffffffc0}, {0x2f, 0x9}, {0x19e5}, {0x3, 0x3f}, {0x9}, {0x9, 0x40}, {0x0, 0xffffffff00000001}, {0x3ff, 0x23f}, {0x0, 0x8}, {0xfffffffffffffffe, 0xfff}], 0x1, 0x4}, {[{0x81}, {0x8, 0x2}, {0x2}, {0x81, 0x1}, {0x7, 0x707cbc252a58cbee}, {0x3}, {0x0, 0x3}, {0x4, 0x1}, {0xcf}, {0x0, 0x1}, {0x0, 0x3}], [{0x6, 0x1}, {0x0, 0x8}, {0xf8, 0x4}, {0x1000, 0x6}, {0x1, 0x7ff}, {0x91, 0x8}, {0x6, 0xfff}, {0x100000000000000, 0x523}, {0x7, 0x9}, {0x1000, 0x8e4d}, {0xffffffff, 0x4}], 0x0, 0x9}], 0x5}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x80000001, 0x9f}}}}]}]}, 0xd60) r6 = accept$ipx(r1, &(0x7f0000000300), &(0x7f0000000500)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000000540)={'bridge0\x00', {0x4, 0x400000000000000, 0x3ff, "2b05823a500d", 0x8}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r7, &(0x7f0000001140)={0x0, 0x408, &(0x7f0000000040), 0x367, &(0x7f0000000080)=""/95, 0x12}, 0x0) sendmsg(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r9, 0x6, 0xe, &(0x7f0000000180)="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", 0xfc) 2018/05/05 16:46:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="021534090a00000028bd7000fddbdf250800120001000400ba6b6e00008002000600330020000000f200000000000000ff01000000000000000000000000000100000000000000000000ffffac14140c"], 0x50}, 0x1}, 0x40) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r2, 0x3, 0x6f, 0x52}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x10, 0xa8, 0x5}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x36be, 0xfffffffffffffffd, 0x0, 0x1, 0x2, 0x6, 0x1, {r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, 0x0, 0x149, 0xfffffffffffffffa}}, &(0x7f0000000280)=0xb0) 2018/05/05 16:46:16 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0xf, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0xe7}}, 0x6, 0x7, 0x80, 0xb7, 0x4}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0xff, 0x6, 0x0, 0x865}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x27e}, &(0x7f0000000240)=0x8) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 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, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) [ 540.514319] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/05 16:46:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x200000000003d, &(0x7f00006a0000), &(0x7f0000552ffc)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x548, 0x350, 0x0, 0xffffffff, 0x210, 0x0, 0x478, 0x478, 0xffffffff, 0x478, 0x478, 0x5, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x1a}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0x0, 0xffffffff], [0x0, 0xffffffff, 0x0, 0xff], 'gre0\x00', 'ip6gretap0\x00', {}, {}, 0x3b, 0x800, 0x2, 0x1}, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x6, 0x57f, 0x5, 0xa60, 0xfffffffffffffffa, 0x3, 0x1, 0x8]}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xffffffff, 0x1, "24e18c6d0211cfe36ce5f09e802c7d6adb1f185760a264bc1c5c69b41560"}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3c9f128ca5d52d8c}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0x0, 0xff000000, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 'bond_slave_1\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x0, 0x9, 0x5, 0x11}, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0x0, 0xffffffff, 0xffffffff, 0xff], 0x4e22, 0x4e23, 0x4e22, 0x4e23, 0xccb8, 0x401, 0x42, 0xfffffffffffffffc, 0x8000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) 2018/05/05 16:46:16 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) shutdown(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000100)="d442aeb08f4edcde337aae961ed8bac66cf5f0b3e7ca5830ba630d2382c787ad94457b14112d04d784afbc2c8c90d99f2355348f176bd1eb21b8a74f749539679f6970f92344219afef5a3a8514c62cad77405a328a4ab2ef0546ec19e689984f701807a6cd255ad2e9f1080d5894ab2939fb480846248f508c1396f663f54ce593ca23af7c88f1c1ddc6afc10ddbc5010695a7ce7950e1e5cd2b9af32034cacdf84f8efdb79ff179a6edf46ac7b919efd3e4292c9d998ee8df0e925ea02b4f4572394160a13373ef3646bdf3880285658780956e127d8e4e5e90679c09b34a768", 0xe1) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='bpq0\x00') 2018/05/05 16:46:16 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x64, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0\x00'}) r1 = socket$inet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "508d75", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 540.568672] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/05 16:46:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="b464bf0d486020c9f3ef6865c98f4c4a868d9bc926baa0c50d56fd61fa900c5b83a87b79fdec6f6a68180b5dfb4d031197f79b084d3be7901fb7fe509a80a8a2f628"}, {&(0x7f0000000080)="0d24d9ea0abfa7a7b9d7daab3278f7ab273cfb202021cce358e657399e7d0cf419320aea37223764e45de4c806c5dbc03d60f481672cd3428ae9d75ea01ae5ee17507157dac5474869798e742a9bf1f4501705b6a7eda64abe48a7066492a49b76ba523e19300e2a952849cf1e028c94870eb56f4b7d4c3db93d7dea7c106d5e3a16b808bb97fb83b36d8a358e3d9ebef15f715afef5f0566dd48248c1c9e3fb09265d9a308ac32ad342b94d4842ea98d34e27f16fd2cf8dbbca11e5e0ca8867f993ed50", 0x123}, {&(0x7f0000000180)="e4887d8b354c56c19c08722a03"}, {&(0x7f00000001c0)="2f2e8e3ec9255b0e98de74799bf07f02b847cd7d0543687402011d8cf4577d3577426a51ca4f3b06c1f643955ac8e86aae952184581a535871650d099969e587f99b14306e26a1543a1f5fbac8"}, {&(0x7f0000000240)="6add9f9b68150ceb3740df4404068096f68b7873aa9593fedba022f8fd215792fb739eb5bce9dbb868b416d23daf5fb20ba2f58653c664f7c5a353bfcc03b036fb4b5c2ac26b3cc72ef966851d8695cac5b653f2c7e8d4dc82747551b8e0f6c7128aa2778ed0424766c5056ecdc65f1da225d91c65cebee9cb4bce60a6b4f3a3e8c18a387a36bfb915d0f19b046d2d28309c826731cf9fb6ae8c5aac15032b61ab6c66c8a6a40098d7356c20c1e114550b4f79b0215da24317f708a4aa1cab63440983dfa90425aececd5fa1ba479fdc"}, {&(0x7f0000000340)="b7973f776efbe962586a706447713cad6df0602de3c9c51fd95e2d2f0c75b9e441480d839acfb8177fae6d29635dd5f05f65a47cb8ad2eef0445195a8d6127673f9a2c75709094b2b9dd317370e9af02e873c1aea62bf677a86f34e5b1774af9c33936648bd1e0b27923f616996972b24aae5d2d72966fbc4e7bfb"}, {&(0x7f00000003c0)="d158c72eb51019a4db443bed80b82771ccecfd1b384facb1daa15d34b2b1ad615ef3e6cd"}, {&(0x7f0000000400)="652fe2624cb41dbe3f1e3ae3ea6d4396f342e984bd3f1e78ac6a9b918f0c4981223d234cb96b685556ab47583ec6178f7b9ebdb83a21e1bbca7377dff8a91f05248e7da84494a6367aeacfed06d22d1eac933181b5b6f9031b76a959345ff1b32b"}], 0x87) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000640)) socket$netlink(0x10, 0x3, 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000540)={0x4, 0x80000000}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000580)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000005c0)={r3, 0x2}) 2018/05/05 16:46:16 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000001080100000020b0f20f120a5b1d0000"], 0x14}, 0x1}, 0x0) getuid() 2018/05/05 16:46:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond0\x00'}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x12}, &(0x7f0000000100)=0x8) 2018/05/05 16:46:16 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/05/05 16:46:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001bfc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1800000032000104ffffffffffffffff0000000004000100ff786397f847eac229b2f38757b2f57a601b7781b029c6c1f806b196bc8f185efd1e81927845ca60962264a4751e2deb48e0aac71ab787af09aefd956ae454cf06416806f18ac12e2538d8e6f5cf82da15163ed3a9e245f2ca57581b1ef5e1185e26001691d9c4f3bbd0b75c17c08eb3c4ac88d70435f6756d6e3b1f3bf27fbdb9a015dc16de71c345e69483596539fca6b13ef73cb341f51315e545cb767faf0879d9ed0a934bb051571d12d2e7dba0953f1a25c0d9013920c929e6c08e39d738f549110137"], 0x18}, 0x1}, 0x0) r1 = socket(0x2, 0x80000, 0x5) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r1, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/05 16:46:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000080), 0xffffff9b, 0x0, &(0x7f0000000140)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/05 16:46:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:17 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x3, 0x802, 0x82) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="ec2905235296cd4b000000000000000000000300000000000000000000000000000000000000000000000000"]}) 2018/05/05 16:46:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000008d000)=0x3, 0x4) [ 540.797912] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 540.851297] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/05 16:46:17 executing program 7: r0 = socket(0x18, 0x0, 0x1) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x1, 0x7, 0x6, 0x1, "ec0ac723ca4e4bd6054aa1813b9aa0878e2b152d401fa35804fc75a2ab13d8d813fcb57f90bcf2d253635507109c53f8c94d1a76a4167cc420029d32677e16", 0x3b}, 0xffffffffffffffde) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000002000)="4c3ecb5e6b0ec159ae4b5614c00401a0dbf8a669ebdedd102c4f7a79e60645", 0x1f}], 0x1, &(0x7f0000000100)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff]}, 0x21efcfca}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000200)=0x8) 2018/05/05 16:46:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001200)="2e00082000400001730f9f408f8bf700") getsockname(r0, &(0x7f0000000080), &(0x7f0000000100)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000040)=0x400, 0x4) 2018/05/05 16:46:17 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff], @rand_addr=0x79}, 0x4}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x8, 0x4) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/76, 0x8f}], 0xffffffffffffe48) 2018/05/05 16:46:17 executing program 3: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001680), &(0x7f00000016c0)=0x10, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001700)=0xff, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/05/05 16:46:17 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00080047195b711fa587ff384eaf06720d0000600000000000009078fffffffcac1414bb4408063f605100000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000020022eb000000002000000002000000000400"], &(0x7f0000001400)={0x0, 0x1}) 2018/05/05 16:46:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001680)={@multicast2, @broadcast, 0x0}, &(0x7f00000016c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001700)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[@ANYRES16], &(0x7f0000000180)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0xffffffffffffff44) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x4, 0xa, 0x100000001) recvmsg$kcm(r2, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000240)=""/104, 0x68}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/90, 0x5a}, {&(0x7f0000000400)=""/230, 0xe6}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x7, &(0x7f0000001580)=""/135, 0x87, 0x100020000000000}, 0x0) 2018/05/05 16:46:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x100, 0x70bd28, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff800}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x8000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f000001d000)="2f0000001c00037affffff000d0000000200000000130000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/05/05 16:46:17 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80, 0x80000) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha512-ssse3,lrw-camellia-aesni-avx2)\x00'}, 0x58) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc), 0x4) 2018/05/05 16:46:17 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'irlan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0xfffffffffffffe69) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x204, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x5}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/05 16:46:17 executing program 7: socketpair(0x2, 0x80006, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) 2018/05/05 16:46:17 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="cdb7ab7811610f27cd90f05285243a19", 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x9, 0x5, 0x4, &(0x7f0000ffe000/0x2000)=nil, 0x5}) write(r1, &(0x7f00000000c0), 0xffffffffffffffd4) 2018/05/05 16:46:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x200}, 0xffffffffffffffef) 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)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f00000024c0)={{}, "", [[], []]}, 0x220) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/05/05 16:46:17 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000700)={0x6, 0x4, 0x4, 0x8, 0x3, 0x8, 0x8, 0x3, 0x0}, &(0x7f0000000740)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f0000000100)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000140)="73e562b86a4dced5f541126de863d75979b072439881102fe4f90122aad3e1ccbc0aeaf9ff6e48", 0x27}, {&(0x7f0000000180)="708a51fc4e8e", 0x6}, {&(0x7f00000001c0)="86e6e898f9c90d84d48bb911e328a25578a695a5af1ec580e5120bd10674330e6bc847ea0040aa18fa2c54cde3cd6721d9afccc64be76cd6718700672829ca2c2071fac3f42dad20bed111c2736cf7d531feb5d5d43564d1b2c0f6ee938f0d3bac998ed501b165f7216e6a40d83274740ea10422328a", 0x76}, {&(0x7f0000000240)="818a5694ccd2eea10efd4a119d1508668764dc2787ceee7b915ac4db5377d447fa3b2d15a4c9e859982ea70a33f6b061b80d6e1ae5813bb13ef87e66e03e872310856ccfaed19d1f2bce41f6cb72a18bd07a77620ab92b3dc51a1bbc6e8e08199250ee772ceefd6496311b24d2a324813c99513400f253f83669ad65793cdaa25bd9f9ccc9", 0x85}, {&(0x7f0000000300)="5b39b22f8d", 0x5}, {&(0x7f0000000340)="c29fd65d9024296c3aafa7089b9e92fce4842e2dbf19029753ef3cf1595e0e7737a7504c0eb15ce06ef8c5a99d4216b9d8ffce3e388ff59e3f7be56dfc53993d02ebd8f4256d26fb6c9a1db0c61ab5cd9ef4d14bd5905fa236cf9d770c1953b53f3e61cc2f2bab32ffeb203f2e5e1bd23a569d8261d77b17425e21fb8ebe60fc87e5a1a76972db5e23a68452430a945b760487eb72a3a2a452be4262e9e0e496c76dd6aa", 0xa4}, {&(0x7f0000000400)="ac6ee6ed35b45227fcb92f6fc91072dfe0b364e73eb9bcd499b348c680e2180858c40dbab7c24860e8989094b5ad53e82313b3164551f198c991b7eb7f783ea845e1ace7d0b3e55aacc28e45f23b4682c20057aa1968973a3f3aef6c285d5b6904b92171507b60e2ef133b5a2cca24b35c2449d00e2458b1fb41f3a4e399112cf4290a3952f55ba62ce36c79b9bd3571", 0x90}, {&(0x7f00000004c0)="591e6a09411e52469dd101f1e80c71c25b4a66de6d6a9b4e43737529f173fc4372f3810649bfe3c352737f8b5db8b802f7af76321dbb38183525506d9e369fde416ab467292f9ec5ea3483f24f44a5e3391c0deec1d9a6ccd2f96ca20f919ba68a43177f153838417b34d698ade510997a83bcf738be1549687a2ecd99c720b9a99386c38954d962b051de33514b115527738842dcef5fb138c951d776e4da47661cb802d4e576f1ff18f891d4dbb6128f45710a2c44", 0xb6}, {&(0x7f0000000580)="d9b227ac8ee2722e3a451678bd19515d23465360552b03feb195a397cf7778c65efff1952c093aa1d94c4092722c55919e0bd5a42d2e6d87620eea2ae1c740045a85f4d2103d1bf28ea16b6e192e495165a9130bf13564dcae9087186fbb5b2de9f8aafabdb2e6771d94fc956b130f5eee19d1064d1ae036f21afb1ca5dcbcc84780a13ea45f500cf134a0cf902b3270c086715f1ffa160dd7061451aa40", 0x9e}], 0x9, &(0x7f0000000780)=[@init={0x18, 0x84, 0x0, {0x9, 0x493f, 0x6, 0x800}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xcc52}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x100, 0x8000, 0x3, 0x4, 0x9, 0x6, 0x3, r1}}], 0x80}, 0x4000050) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x200000b, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/05 16:46:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000000e000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) accept(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0xf, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='bridge0\x00', 0x10) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) 2018/05/05 16:46:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x1c, 0x10000000000027, 0x331, 0x0, 0x0, {0x7}, [@typed={0x6, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x120, r1, 0x210, 0x70bd29, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffff8000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe5}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x412c}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x6}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x810}, 0xc080) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000003c0)=[@in={0x2, 0x4e24}], 0x10) 2018/05/05 16:46:18 executing program 2: socketpair$inet6(0xa, 0x805, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)) ioctl$int_out(r3, 0xb701, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/05 16:46:18 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000200)=0x2, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="1bc9b380149de0074f17e24d5f64ab23b310cdaa8cb761988392dec21b6b4934a450e5679d64a3", @ANYRES16=r3, @ANYBLOB="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"], 0x134}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000280)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0xffffffffffffffec, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000580), &(0x7f00000005c0)=0xb) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r4, 0x5, 0x6, 0x5}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000540)=@req={0x28, &(0x7f0000000500)={'bridge0\x00', @ifru_names='team_slave_0\x00'}}) recvfrom$inet6(r0, &(0x7f0000000000)=""/246, 0xffffff5d, 0x23ffed, 0x0, 0xffffffffffffff4f) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000004c0)=0x80, 0x4) 2018/05/05 16:46:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:18 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) accept4(r3, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f00000000c0)="9d85ce485c900f89f35bc5e52553b9298d5042219ea860dcc2ab58f7efd9fe337b561fc7d95f5450c8c5f0d89757e4598db435bb87c7f91e52aef64a9912550663c66c08e96e105d785b264bb91be4f6b9a93f2a06013f54cea01daf6d2b19b26b99885a454429fc75bd0f9fe97a43a6d0a8b0702c4110566ffc878548c6aa5bc8f3063e2fc4fcf6", 0x88) 2018/05/05 16:46:18 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000001b80)={&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000340), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000001000000000000000000000000000000000000000000000000000000004000000000000000000000000000580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x6e}, 0x0) 2018/05/05 16:46:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @rand_addr}, &(0x7f00000000c0)=0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x2, 0x8, &(0x7f0000000240)=@raw=[@alu={0x7, 0x9680, 0x1, 0xe, 0x0, 0xfffffff4, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x50d4, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000000280)='GPL\x00', 0x0, 0xc3, &(0x7f00000002c0)=""/195, 0x41000, 0x1, [], r3}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000440)=r4, 0x4) writev(r4, &(0x7f00007f2000), 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x955e}, 0xb) close(r1) 2018/05/05 16:46:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$unix(r1, &(0x7f00000011c0)=@abs, &(0x7f0000001240)=0x6e, 0x800) write$binfmt_script(r2, &(0x7f0000001280)={'#! ', './file0', [{0x20, ')bdevkeyringusereth0]'}, {0x20}], 0xa, "5f4062f2c8c2d607c5ac213086f28c6fa2f263733165c959eff4efce7c34ecf22e00dafb3359ccc8fa3c40bac28bf0e6d30b1d2d188c92ae24d9fe313be6db9feb9fb668eb618ae2e536249ecbde186b65a1f00cc43ee637155f35a835408c1d956aef6f2d58ac7a1139d0eb48a3ee378ef53c2108555885fbfab30d78d951832310657fe747504b51ebb1191e93cb947aa96814fa752ea87ed3ae10e257ff727c24bc645197b1e33a706b9a71692bf6f0c0e91b85340f4f0659ae228c6d78e13ebcd023048f2733bec875b73dac3e0757d0e796970ac9340562d1f47fe047650944880626feab2ef9abef20989e34"}, 0x111) accept$netrom(r1, &(0x7f0000001100)=@full, &(0x7f0000001180)=0x48) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000010c0)=@get={0x1, &(0x7f00000000c0)=""/4096}) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000013c0)=r4) write(0xffffffffffffffff, &(0x7f00002f5000)='\'', 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/05/05 16:46:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x88c, 0xa77}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000200)=""/76, 0x4c}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x98) 2018/05/05 16:46:18 executing program 5: socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020e00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000000300060000000000020000400800ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400040000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/05/05 16:46:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0700000000000000050000000000000002000000810000000100000000000000080000000000000007000000000000000700000000d2226fb027c42eec3570444a477e00000008000000000000000000000000000000000a"]) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x9, 0x3, [0x364a, 0x1, 0x1ff]}, 0xe) 2018/05/05 16:46:18 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x9, &(0x7f0000000000), 0x0) 2018/05/05 16:46:18 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/05 16:46:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x39) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="6e829354f1d75b3e73816e135e8d0dde", 0x10}], 0x1, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/05 16:46:18 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000800)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001bc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0}, &(0x7f0000001c40)=0xc) r10 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001c80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001cc0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001dc0)=0xe8) r13 = getgid() r14 = gettid() r15 = getuid() r16 = getgid() r17 = getpid() r18 = getuid() r19 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002980)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000029c0)={0x0, 0x0}, &(0x7f0000002a00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a40)={0x0, 0x0, 0x0}, &(0x7f0000002a80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ac0)={0x0}, &(0x7f0000002b00)=0xc) r24 = getuid() r25 = getgid() r26 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002b40)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000002c40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c80)={0x0, 0x0, 0x0}, &(0x7f0000002cc0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002d00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002d40)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000002e40)=0xe8) r31 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000033c0)={0x0}, &(0x7f0000003400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003440)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000003540)=0xe8) r34 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003580)=0x0) r36 = getuid() r37 = getgid() r38 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000035c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000036c0)=0xe8) r40 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003700)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003740)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000003840)=0xe8) r43 = getgid() sendmmsg$unix(r1, &(0x7f0000005080)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)="6dd9e367aa8914e255cd440fdbd21f7eeea4fcbfeecc3ea3abd777670f9c4650bd40efe23d60b5e789c19d61aa06b8927e479641c5a59ac4b1d55e5067e62c0c0d2d7509cd94179bf3407dfb484598196e3134b4ac7c426a2f62d5c25a09ceb9928fa14f15af2900ba2bb1246d7a29857d32b38e9f6b70c608a0988dcaa39e2084268209cdc5224cec215023eb4fc12b30ada82cd476379acbf0d4f9ed82d683e9a98e182248ae234441b8bdbbf7a334b52e", 0xb2}, {&(0x7f00000001c0)="40f4d3b68d8e254d9be39d5e325bc2647ff54c221af37906def2af949a03a692c3ce3cc80dbc6d9b0b65e4afe2226b6b1f13efa10df3d8c8ac49db7e3cdefc", 0x3f}, {&(0x7f0000000200)="b1adfd09c6e89f845e09ff1d7598d8bb67afb718b4d9633cdd8515f66e16d9f2c4798a31c7882877ab7b5d4de44a66e7bc476d91f33d088490fd878f163053b6c254f34aaa187f849f447adeeb15e9f5b48e8600b10ec3718ba14144ed00fae8ba", 0x61}, {&(0x7f0000000280)="71c7fc14286dcf0319886ec2fb1374d9eb845c8cc4e0508ef86d532718f2a49fedc97e9acb2d10f97f7dbff9f54aedfff4cff5a36ed4abb9f2aec91a4ee9fba929d28c80dd92faad7951d7d6b4a421bed0f80cc4a2e53b63eb19f5145a6274a0fd30b9e9d4403d16c066a69b577c0a7c0709b22e33bcb2", 0x77}], 0x4, &(0x7f0000000500)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x4}, {&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000600)="e9336519092e36d876c4cff3a35e43f6c19a4befc3b8138a8e6f", 0x1a}, {&(0x7f0000000640)="dde4adf3616d8d3cfa06248b7e9d76999b5058f9cd82676a2d0d68a440523d0e1b2755aa83fd9dc845b6d7d7e647ebbea716485d8f39b620b0", 0x39}], 0x2, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000005}, {&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000000980)="0f5020a5ba67ce709ecdf28c680ac383632eccaf552764fdc6bb4873f54606c743131c9f977cd1d1dd37be31044bcef8f5473c2089e093f46ce82585910356bdc6488e00427e64fd14c02aa03154716b4ba98771faeeda6520f0db97d03918360bf39d629bfb43de7d95cda5e896980471d0cdf0a7d0a3de74ec7d39addde826fc72d577c9423e5a74b2160ec9620ab13b59e39c80bfd36aeed118dae80fa50e6a9602e3a5a8ea889c940f332913607c397f1f0670a582c668347d3101476ffd87ce8fcddf4e8361a439a3f17c2f19d6a74713ee6b70fc2592c023fe3c0653ddc124d87a0aafc8e5ff9d7a56feb3392d160e4fe41591e7", 0xf7}, {&(0x7f0000000a80)="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0x1000}, {&(0x7f0000001a80)="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", 0xfe}], 0x3, &(0x7f0000001e00)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x90, 0x48010}, {&(0x7f0000001ec0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000001f40)="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", 0xfa}, {&(0x7f0000002040)="dbaaef49763f31effed46187eb32ee726d59429a8230a2b017e68e1b305de240975c291d13ff99c6f79c15bc79ec1e7d13e4139b93dd4ffeb93edec5dc82107cc946c38bd0a2f91b691e567cfb2be5b60480224e2aa977f1bb272babd5763476db5da9c4254dce6d96ed16bad6c625bb16cf1948b04c53c378996bec4371d3e90f992b7b1ee038dd985225650705bedf40c79de7c17ba90c32e3259ff9c84acf4917519fa77cbb", 0xa7}, 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&(0x7f0000005040)=[{&(0x7f0000003e40)="5a64caf436b77d2ee03e472df25615d68657813e8dbc5ff631193f083f8dd52e48753d0e05979b9b6513de171d2fcce4431f1a6071363fdca7f72f39c2e6e6c2d1449fa8ae38b34cc65ad5e97b065fbf77", 0x51}, {&(0x7f0000003ec0)="514d0b5a4c82607b422130c75eb17c3b4a01d7a614937bc1ed20a4b9e47791eff2d04b82678cbe8f93e79784944e2dc00221d5d4104a2e2f5dbe6a99ba3f081273b7e3b8b658", 0x46}, {&(0x7f0000003f40)="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", 0x1000}, {&(0x7f0000004f40)="00624582291b64aa6550af582e1d6bb6cb9869360db31a08f3520af3a45222fb7c0365be846314ed66de7067d4f894a5864956dea409c18f1ed071113bdd79238d08574db60b7e5a05c224a76167ad8012be74443df060343c9a2d29bdff71a5a05e0106e12c65e6309cd746be7707875ec03ea8d35424b9e6cbdab9e01a3f92c47cda17db969f60058552340e583abdf65602de3553fc90d3536e9313e3a470ad84901abd9bcce5787e6ad335c8ef834b699e970b35fc74fcbdf20f1bdc2b5f21b43bbd7f", 0xc5}], 0x4, 0x0, 0x0, 0x40040}], 0x9, 0x20040040) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x1) 2018/05/05 16:46:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:19 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000261f44)=""/188, &(0x7f0000000000)=0xbc) 2018/05/05 16:46:19 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x9, &(0x7f0000000000)="6d6cc18e33b26c59b7649e21ab897b0b6c6aef0a71d6c49e1f69", 0x1a) socketpair(0x9, 0x8, 0x4, &(0x7f0000000240)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000080)="c73cde2cf3b5f70d36ddf61f360c43b48f4c189f38399a9d1820e3f97c84553ca38180ab4f8fd6c35989155263f6ea5fba7dd07162ba9d690ac5c927222b66d40dd9ccc15bdbd5cae4ea25dca642841fda0fc0db9bc0623519b7cd1e5ed35a02ac7a4d2b0b77de1c2e59161b4a963bd907e88a1d36a3e4e5a1ab390afdb678f61c4e7570689f785aaa4b74727f4b13c28ae202d0af80d9b70e20fa8e03dac724ba93128dbd55e210d6bbee715461292bf7be5f834198ec4023c58b74fc92", &(0x7f0000000140)=""/162}, 0x18) 2018/05/05 16:46:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='syz_tun\x00') bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) socketpair(0xb, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x1) 2018/05/05 16:46:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:19 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0xfffffe50) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000013000), &(0x7f0000012000)=0xfffffffffffffe8c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x100000000}) 2018/05/05 16:46:19 executing program 7: unshare(0x20020000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000000300)=""/80, &(0x7f0000000380)=0x50) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000100)=0x401, &(0x7f0000000140)=0x4) accept$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x10) epoll_create1(0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000580)={r0}) setsockopt$ax25_int(r3, 0x101, 0x2e51477674901a11, &(0x7f00000005c0)=0x40000000005, 0x4) unshare(0x4010c00) 2018/05/05 16:46:19 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) socketpair(0x15, 0x3, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xac, r4, 0x0, 0x70bd26, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20000050}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) close(r2) 2018/05/05 16:46:19 executing program 5: r0 = socket$inet(0x2, 0x3, 0x40) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$nfc_llcp(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x27, 0x0, 0x2, 0x3, 0x9, 0xacaf, "b61940b17dd11db173337d993e3e00dad87ca1c526584e60bf794ff6934d9c932a154e2bbaed7d2de2a9d5ebf984b3045e3728c6a766f26ce55fdfdb685000", 0x2b}, 0x60, &(0x7f0000000100)=[{&(0x7f00000000c0)="6fd4e89888d4382e69f4a93dca48248377fb891aee4697c52b9a600be07a70bd4824e96f0168f5e0", 0x28}], 0x1, &(0x7f00000009c0)=ANY=[@ANYBLOB="40001c000000000088000000ffffffffb8ee38e9b0aee78b59ff2923839ce25e70b31f23ec03cfa7af1e0cccdce5785e00000000007ae8ee4691def8be0a0c18fabdda8fc0c30eef5c271fef37d8b529ddfcf0a2625030c73d0aba666d14fa14ba6c110a16748f984be8ec253af0bc967220ecf81bf9e2fb3be44d9f04734abf34b1a42a9f3a6271e5a122a6a4b44c84d88b4ab37d8f8ab71ab721800620106ab4229b8b1270a5d507c5dd197c76a27515ea263b6162c37c4c350e2ad3cd"], 0x40, 0x400d0}, 0x40085) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x408, [0x0, 0x200003c0, 0x20000768, 0x20000798], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x800, 'rose0\x00', 'ipddp0\x00', 'ipddp0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xf8, 0x178, 0x1b0, [@ip={'ip\x00', 0x20, {{@empty, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x20}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x11, 0x0, 0x0, 'eql\x00', 'ipddp0\x00', 'ifb0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x190, 0x1c8, [@mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="c67d9b44fe49"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x480) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, 0x8, 0x0, 0x7fff, 0x100, 0x1, 0x220012, r2}) sendmsg$nfc_llcp(r1, &(0x7f0000000980)={&(0x7f00000002c0)={0x27, 0x1, 0x1, 0x0, 0x6, 0x80, "17e85a0eab77818e76437e87e5ae6f4fb3394934b41150be130bc2e8adfd6114207aa6d8b5cae9b0a447cd355b096ee9dfe13be8136d143c3398b1beb73b44", 0x1f}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000880)="c47cea38fbfa531bb769cb7dc3ded391a0c5ae07a8d50c322fae248e3bc9dee3a4b4fa3b1b12f77c233361592603b6e3ab5a368077102e2d2e1520732b4edcf70b43a86b0a67cd018f931f884f25d73076d5fd7b847d5af9bee6b8b69c1d142f31f11da34cf979804b97c6d375f9b405064f310f00d8191d8345c4f7a45ee88b8ac64238882933a77135e699c8f19e611ff600d1b6d15622a6db827977cc996839383778a5050ee39797457e819e607576f5c6455af24cf5ef60251f6113299c7c76452f515707a9a3add9cf881e47efaa", 0xd1}], 0x1, 0x0, 0x0, 0x40000}, 0x4040044) 2018/05/05 16:46:19 executing program 1: unshare(0x80003ff) r0 = socket(0x0, 0x1, 0x567e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x8001, 0x20, 0x3, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r2, &(0x7f0000000140)='P', &(0x7f0000000080)=""/69}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x28}, 0x10) 2018/05/05 16:46:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775f0d4a0809ed5e3831c10622400", 0xffffff74) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}], 0x1, &(0x7f0000000340)=""/67, 0x43}, 0x0) 2018/05/05 16:46:19 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0\x00', &(0x7f0000000040)=@ethtool_modinfo={0x42, 0xaf1, 0x3, "2b830ce3f9057569"}}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'veth0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/05/05 16:46:19 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x6, 0x273, &(0x7f0000519fa8)=ANY=[@ANYBLOB="23000000000000000000000000000000850010000000009500000000000000000000000000000000"], &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0xb93, &(0x7f0000d35000)=""/4096, 0x41100}, 0x48) 2018/05/05 16:46:19 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x9ab, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, {0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa326}, 0x1000, [0xfffffffffffffffb, 0x3ff, 0x9, 0x6, 0xf96e, 0x2, 0x10001, 0x5]}, 0x5c) 2018/05/05 16:46:19 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x800000000078, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000540)={r1, 0x4, 0x52, "afcf18cdbdd67315eedcab12346abb0c27bc91a422b7bd6345912bd9520940586cc2696c350bb4d844a3f0b3e87592aeb11ae3e638e573fd09769e9855eecb1c81634748660f7d13ea8d1cc692184f96d8e7"}, 0x5a) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000480)=@full, &(0x7f0000000500)=0x48) r3 = accept4$netrom(r2, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x800) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000080)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000003200), 0x10b, 0x80, &(0x7f0000e68000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair(0x10, 0x4, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000002d40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002d80)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002e80)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0, 0x0}, &(0x7f0000002f00)=0xc) socket(0x1f, 0xa, 0x9) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000002f40)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002f80)={0x0, 0x0}, &(0x7f0000002fc0)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003040)=0xc) sendmsg$unix(r4, &(0x7f0000003140)={&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c80)=[{&(0x7f0000000640)="45b132a074e279a3d4184dc97d8823a3e73f72e61ca9a693fe3bc46e2ea634a618f745ceebb47e1630912529238da36c80589965d70aac236b721751c94d619d77eae444943129e9ae56", 0x4a}, {&(0x7f00000006c0)="e1bcd4e10719471e54fdab6f98a5f1ece08589918580f9d68920b948ac63abb63d410c0c76e888ab51d8709b9ab7daeda88e1a4b627e0667551a6f88fc7f5fe54eba5f7d212e48dc6dc4159896e7bc437c1138178b9b97feca851f4897a47a4f4b53d43ea1ef2704d8353370807719ff54b1f6d1969ae4b9a7a7094b1e2397ebee1904ca5967d0c04e170440064348cc6a0b5fbd39c8820cbd7babe53d40ea40c65cc74d7b48313a69ff07d18edff1698596b48b64ce16644ea27d8655d9aed23e7c6b015099de2a63b132d9e951466c72546f6edcab8887e477cf2f057dbc", 0xdf}, {&(0x7f00000007c0)="65ea7f3fc0af4f5ca6f1a586a6a358da936037ed0ca17d6c6e2f0895ef3a4990f7497b943e57df331bcf9d519131c3ca7ba65ddbf71aa150779347bbac294cad141e35c491e0ca53cfa1ca941e7718601bbe8addb705ff46e6868dd0dcaa6c5fd3b1a2077c1b7930bb872d829b3d562ebac6e6b19d960094e40010c493fb682454ba83c310390240a66b47fb82f901e0814e712bd879ee1135412e4b9f87530c61adb7731ce5d9a3749b2ecdebbeb061f74ccd64fd5bd5fdf7c41473ba5737a94fdabc80b64656", 0xc7}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f00000018c0)="d092534effacea58c6d3c57d8c095873afd9d20639e72b28c8ecee8a20dede878fafd26210cabab721b9b5261629f4851e8179a8741ebab866a0b85ba559dd9ef6fd1d1a642a4010d82bc2154ed78e98a912f35128e8ff337fb0af134502d32dd131f10ff499b1685a3128bb127c24b4a69027b894c1eca7ee22e3749f5c5af4fcccb817a090db188a9976cb1264cc66ccec769d3c760ae54cc561d4b88db5540d1bfb275de1e0a9191ea4ee7914d78cd161254070347db97d74d83629c059c760291b7c16828f5ba16d4dee827f90e90983f8a7530848f6998cc83adbcf1fb9f9a6c2e1d5", 0xe5}, {&(0x7f00000019c0)="605a28df71f6c5779d09e53821f259b7ddf5e26ad57c71ca7ef34aa979e95df8c42fdaaca2e99f5c21bc6f20f956440b1e960b9fc8e69f095d7d963a0ec3c19a699162e9edfcbe593544088c529cebb32ec79656d4b0f39408a9ae1e1e7cf26524c6886742c1eb6481772c862dcbb48f9b9f57712dbfeb17d7923f73278d6347bb35a0211e64f7cd75d0eaea2501769f5ee5b22e7a4f8ede415e2fcbf9bd7435cfc6d716c70360748d2effed594a192110ed303b24a5321fe31148b617d43f27e98ff8d0", 0xc4}, {&(0x7f0000001ac0)="c409e0af3deaa9b605dce92a69bfa16f1a265965168f339ec78a80b972612a55ed68cbcaa2a0027951ec3efd8bf7c8c60bf50fc68027eaecce2aed64671b8deafe5b4473280d0ae57968c0a694d298baae75126c2be04d29b51bde056db43156d8a4501faf15d0e7f8b8aa406c0e2a8cd9a54ff0e9a8159d8745b4629432223bfdb2736e774a7740b27a8cebb16b899f8713bea4012401401bf28a0ca3d73ddcc950f79787d5f08a29d36e5b45dd5eb470d13413cb7b85d9b5", 0xb9}, {&(0x7f0000001b80)="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", 0x1000}, {&(0x7f0000002b80)="f29bdbf1bdc43a8a4541935be469dadc4fde02d0a2ddee9d3c1751c8a040a7a5af838e4146a91aa90a5efca034064e46417f608828d9e8a0883be2e55f1e7cb9e3a46f72116aed8cd61befd35fb27a3c009a511a3155be6d201fde824330bd1ed03bb3609ea3b5720126b2f647fa2eed1ef8b2d048956a512bd9ed3e9cb12134eca86eee86c73ab70851da602c0d081bd263674dd90e2844c67183d4fddd49c85442ed19ed0de4eab42f0054161832c53ff766d3a889cf6df51d1aa8c88f8d57163895a733b273cbebfcdd23610e20745726892a31c4eb4f6b287cda6a34972924ee994d705d6d88407d", 0xea}], 0x9, &(0x7f0000003080)=[@rights={0x20, 0x1, 0x1, [r4, r5, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r5, r0, r4, r5, r4, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x90, 0xc800}, 0x800) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r6, 0x8, 0x70bd2a, 0x25dfdbfb, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x4040840}, 0x8041) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="4cb2754644f4aa377e96feca8b014b58c500c9b5744f5d6eb08e3f143255538ece54ff0ac6b7d58182e3f81681232dd09a2f8ead57912ee984d3794a3bbf0c6d2425bc1a21bf86f87df5b7cf685da41da26cee82f7060a96da6ac90cd69daf88c0ac1d3293a8db819e85e0ac05532df7c23c4f5f457c2e1fa9d6e74b38c34815", @ANYRES32=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYPTR64, @ANYRES16, @ANYRES64=r0, @ANYRES64=r3, @ANYRES64=r3, @ANYPTR, @ANYPTR64, @ANYRES32=r3, @ANYRES32=r0]], @ANYPTR], 0x94) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003180), &(0x7f00000031c0)=0x4) shutdown(r0, 0x1) 2018/05/05 16:46:19 executing program 2: socket$inet(0x10, 0x3, 0x0) r0 = socket(0x1, 0x3, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x200, 0x0, 0x5}, 0xc) 2018/05/05 16:46:19 executing program 5: r0 = socket(0xc, 0x7, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]}, 0x421) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x6}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x2, [0x903, 0x80000001]}, &(0x7f0000000240)=0x8) 2018/05/05 16:46:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x3b6, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x355}}], 0x2, 0x0) 2018/05/05 16:46:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000000140), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x1, "cf"}, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xaf4, 0x1, 0xdc7, 0x5, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8) 2018/05/05 16:46:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x10000000000001da, &(0x7f0000000000)=[{0x28, 0x29, 0x5, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/05/05 16:46:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x6, 0x84) sendto$inet(r0, &(0x7f0000000040)="5a4c9cb815837124e382e88d61fc70200c821a7ab545227ad0f874827299b81fffc1c5e17069369f220cff", 0x2b, 0x800, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) socketpair(0x1b, 0x801, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x81, 0x0, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x80}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000440), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x258) 2018/05/05 16:46:19 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000080)=0x80) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/05 16:46:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"7663616e080000009cff00", &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x3, 0x2, [0x5]}}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x9, 0x2) 2018/05/05 16:46:19 executing program 2: mmap(&(0x7f00008ca000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000080), 0x80800) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000001200), 0x80800) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) accept4$bt_l2cap(r2, &(0x7f0000001240), &(0x7f0000001280)=0xe, 0x800) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x6, 0x9, 0x9, 0x59}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001100)=@dstopts={0x3f, 0x6, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x32, 0xad, [0x4, 0x9da]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @enc_lim={0x4, 0x1, 0x6}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x6}]}, 0x40) 2018/05/05 16:46:19 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x2f1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, @in6, 0x0, 0x0, 0x4e20, 0x0, 0x0, 0xa0, 0x20, 0x0, 0x0, r1}, {0x3, 0x8, 0x5, 0xfe48, 0xffff, 0x6, 0x800, 0x401}, {0x0, 0x4, 0x0, 0xc7}, 0x84, 0x6e6bb6, 0x0, 0x0, 0x2, 0x1}, {{@in6, 0x4d6, 0x32}, 0x2, @in=@multicast1=0xe0000001, 0x3504, 0x5, 0x3, 0xfffffffffffff409, 0x5, 0x0, 0x80000001}}, 0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000540)) pipe(&(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001e00), &(0x7f0000000580)=0x3b504563861fb858) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031df55)=""/4, &(0x7f0000b91000)=0x4) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000300)={{0x8000, 0x3, 0x5890, 0x1f, 0xfffffffffffffff8, 0x9}, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000500)='vlan0\x00') setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000d80)=@filter={'filter\x00', 0xe, 0x5, 0x690, [0x0, 0x20000600, 0x200008d8, 0x20000c38], 0x0, &(0x7f00000005c0), &(0x7f0000000e00)=ANY=[@ANYBLOB="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"]}, 0x796) sendto$ipx(r3, &(0x7f0000000200)="20181e3f68ecdf7d4fe005e067abdf2e7d6900b0eff55ede17fe7afe35684f7ea04eb5d402ecadbe0d538d9c13d1daadc19232528f62a0f73ad8e26c6c92e6ebe5671cd3a19aa9e710a3232f3f60c5ef73996462c5f9a38a611218e82c4cd2fd0d84bdef080b013c80859e5bb3ada3c17a27c186d18a8cb73aa2cab42f30838527c5b10b3f7726c4f12cf1183539a83b8a7351cf3ede2d06425e5a823407f73d51e20e62a857472a0420b1f7c1f610c1a44bead30b59a6e71aec61adad900fcd78c204674cc63a0c57b682b5dd793894f44db9904db6", 0xd6, 0x40000c0, 0x0, 0x0) 2018/05/05 16:46:19 executing program 7: r0 = socket$inet6(0x10, 0x80802, 0x9) r1 = accept(r0, 0x0, &(0x7f0000000200)) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001100)="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") recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f0000000380)=""/127, 0x7f}, {&(0x7f0000000400)=""/94, 0x5e}], 0x3, &(0x7f00000004c0)=""/19, 0x13, 0x7}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10e, 0xb, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e617400f1ffffffffffffff00000000000000000000000000000000000000001b00000004000000d00400000000000010030000ffffffff00000000100300000004000000040000ffffffff000400000004000004000000", @ANYPTR=&(0x7f0000000fc0)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8001001000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000ffffac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000030000000000000000fe800000000000000000000000000000fe8000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000ffffe00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xfffffffffffffe01) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000001800030007fffd946fa283bc8020000000000006031d8568791ba3a2d188737e", 0x24}], 0x1}, 0xfffffffffffffffc) 2018/05/05 16:46:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f0000000040)="2c16cb69e356803f3e9da3775161c0411db5822f8297331185827d433539cc394666ff1a024f591080987378b4241645f25055a3447827243333948b7717380533a7117b6e2922eb", 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001500)={r0}) connect$llc(r3, &(0x7f0000001540)={0x1a, 0x1b, 0x2, 0x8, 0xfff, 0x80000000}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a07ffc), &(0x7f000085effc)=0x4) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000023c0)={r4}) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000001180)={@rand_addr=0x7ff, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000002400)=0x3, 0x4) recvfrom$llc(r4, &(0x7f0000000140)=""/4096, 0x1000, 0x2002, &(0x7f0000001140)={0x1a, 0x335, 0x7, 0x6, 0xffffffff80000000, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/05 16:46:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@srh={0x3b, 0x6, 0x4, 0x3, 0x2, 0x2, 0x1a2a, [@dev={0xfe, 0x80, [], 0x12}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}, 0x38) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x19) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x10}, 0xffffffffffffff95) sendto$inet6(r0, &(0x7f0000000140)='\b', 0x1, 0x0, 0x0, 0x0) 2018/05/05 16:46:19 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe6000)={0x0, 0x43c}, 0x20) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe6000)=""/8, &(0x7f00003e4ffc)=0x8) [ 543.731670] kernel msg: ebtables bug: please report to author: Wrong len argument [ 543.797207] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/05 16:46:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x101, 0x7, 0x8000}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x14890, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/05/05 16:46:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x690}], 0x1, &(0x7f0000001700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001500)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x2, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x20, 0x3, 0x3, 0x8, 0x3, 0x7, 0x8}, &(0x7f00000016c0)=0x20) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001540)={0x0, 0x0, 0x3c02aba2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001580)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000015c0)={r4, r5}) recvmsg(r1, &(0x7f0000001680)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000001600)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) pipe(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000001640)={r1}) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r8, 0x641e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x70, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}, @in6={0xa, 0x4e20, 0xfffffffeffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000013c0)={r9, 0x8cd, 0x9, 0x30b0f36b, 0xfffffffffffffffa, 0x2}, &(0x7f0000001480)=0x14) 2018/05/05 16:46:20 executing program 6: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x2daf, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x1}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/9, 0x9}, {&(0x7f00000003c0)=""/4096, 0xfffffef9}], 0x2) 2018/05/05 16:46:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:20 executing program 2: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4dd4, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x7, 0x101, 0x9, r1}, &(0x7f0000000100)=0x10) sendmsg$nl_generic(r0, &(0x7f0000fc6fc8)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x1d, 0x301}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000200)={0x0, 0x4, 0x5c2, 0x7ff}, 0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x401, 0x4) accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x6, 0x0, 0x3, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000001c0)={r3, 0x6}) 2018/05/05 16:46:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000280)=[{0x3, 0x126}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/05/05 16:46:20 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x2, &(0x7f0000005000)=@raw=[@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], &(0x7f0000005ff6)='syzkaller\x00', 0x5, 0xc1, &(0x7f0000002f3f)=""/193}, 0x48) socket$kcm(0x29, 0x7, 0x0) 2018/05/05 16:46:20 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x7, 0xfffffffffffff800, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xfffffffffffeffff, 0x30}, &(0x7f0000000200)=0xc) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f00000000c0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000040)=""/48, 0x30}, &(0x7f0000000080)}}], 0x30}, 0x0) 2018/05/05 16:46:20 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x405c6e, 0x429, &(0x7f0000000080)=""/251}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/05 16:46:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f00000002c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0xbd, 0x42, 0x5, 0x1000, 0x3, 0xe64b, {0x0, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x1, 0x56, 0x7, 0x101, 0x6}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000880)={0x5, &(0x7f00000007c0)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080), &(0x7f0000000040)=0x246b02d71231f860) 2018/05/05 16:46:20 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/05/05 16:46:20 executing program 0: write(0xffffffffffffffff, &(0x7f0000ba7000)="240000002a0025f000150300000000000000000000000000ff", 0xfffffffffffffc58) 2018/05/05 16:46:20 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'lo\x00'}}, 0x1e) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/05/05 16:46:20 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000480)={'IDLETIMER\x00'}, &(0x7f00000004c0)=0x1e) r1 = socket$inet6(0xa, 0x80000, 0x8010000400000084) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="9ac488a309915e63d34336618d9895c17c3945f359ada275cde6ca22a1c91dad8815673c096ad3a94c255c9fdeabebc89b619956e594ca8c9c913157656108ab680422eae482c2b08aadeee734a9e6856ba5d1b4c8112ffcbbde3139817784a25ead9894b8f50913d131a281977cce464465bfeff40f33680932dfccf6d006159352e75811401b7968f2e1064980261788a1e7605b18f077bf49bb1fe8be8fefd9d6b2a8efa6409560986757d71cb88e73910ced77", 0xb5}], 0x1, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x6, 0x4) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x80000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x7fffffff}, 0x8) 2018/05/05 16:46:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) pipe(&(0x7f0000000400)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000440)='hybla\x00', 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000100)=""/135, 0x87}, {&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000200)=""/87, 0x57}], 0x4, &(0x7f0000000340)=[@rdma_dest={0x18, 0x114, 0x2, {0x7, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x80e, 0x1448}, &(0x7f00000002c0)=0x2, &(0x7f0000000300)=0x8, 0x401, 0x4, 0x1f, 0x80000000, 0x0, 0x400}}], 0x70, 0x4}, 0x8000) socket$inet6(0xa, 0x807, 0x5) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x8}, 0x8) 2018/05/05 16:46:20 executing program 0: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b805df43eddcf4dc"}, 0x10}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="764f017a081b98a6cb2d5513ea11f00c", 0x10) [ 544.850075] sctp: [Deprecated]: syz-executor1 (pid 9053) Use of int in maxseg socket option. [ 544.850075] Use struct sctp_assoc_value instead [ 545.015790] sctp: [Deprecated]: syz-executor1 (pid 9059) Use of int in maxseg socket option. [ 545.015790] Use struct sctp_assoc_value instead 2018/05/05 16:46:21 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x2f1) 2018/05/05 16:46:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004a00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000049c0)={&(0x7f0000000480)=@bridge_setlink={0x20, 0x13, 0xec93f94e979ea3dd, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/05/05 16:46:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="1ab41fe0588275198423393d0725bb037ddefec882aaa314dfca2a1c540fbbf25afa0b193c689b06ff10736db943", 0x2e) r2 = accept4(r1, &(0x7f0000000080)=@pppoe, &(0x7f0000000100)=0x80, 0x80800) getpeername$netlink(r2, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x1}, &(0x7f0000000280)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/05/05 16:46:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$int_out(r0, 0x0, &(0x7f00000003c0)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000400)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc(aes-aesni),sha384-ssse3)\x00'}, 0x58) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(cast5),xcbc(des-generic))\x00'}, 0x58) socketpair(0x10, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB="0172d61106"], &(0x7f0000000240)=0x14) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@generic={0x888733c}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300), 0x8) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000280)=0x4, 0x4) connect$inet6(r5, &(0x7f0000e6f000)={0xa, 0xfffffffffffffffe}, 0x2) 2018/05/05 16:46:21 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) write(r0, &(0x7f00000004c0), 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@int=0x3, 0x4) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/05/05 16:46:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/05 16:46:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmsg$alg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = accept(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/96, &(0x7f0000000240)=0x60) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/05 16:46:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) [ 545.275102] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/05 16:46:21 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000240)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)}}], 0x2, 0x20040804) 2018/05/05 16:46:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000800)=0x80, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000840)={@mcast1, 0x0}, &(0x7f0000000880)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000008c0)={'vcan0\x00', r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000f00)=[{0x0, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)}], 0x1, 0xc000) accept4$inet(r3, 0x0, &(0x7f00000000c0), 0x0) 2018/05/05 16:46:21 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x4, 0x2000000000000004, 0x80000000004, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000cb7fcc), &(0x7f0000000240)="ee"}, 0xfffffffffffffdb9) 2018/05/05 16:46:21 executing program 3: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000001c0)={'syzkaller0\x00', @ifru_map={0x0, 0x0, 0x8, 0x3, 0x8, 0x20}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x20, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000200)={0x3, 0x66}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xe2, "07008be1c507343da10ccd7802e7bd38c18c476896109d7e802aa5d10b51e324b8813aaf62262e9289e8505066a5f8b5173546c15404c7bf3a23ae6d5f1d707de1395267425c8821f430be3d5614ba90fd17d15062291a6164b2a75c4d1f6c647a7ec582492b40b9ae2ed35406d2a89f08bdd6a21fc74600937b3fa6568b3018621a57ce7e0a1b0eb1b9ab19009acb1f173d08d609afeb8b21ea24d802c0ee50c40931134e937543f8d289a1c4b87beeccfbb8267ab629a1088b617982243ffc671bf9e891da9c9f64169e90ca167512b8e429b642e26e21e6b55f2556396221fb8a"}, &(0x7f0000000340)=0xea) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r5, 0x3f, 0x30}, 0xc) sendmsg$nl_route(r4, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=ANY=[@ANYBLOB="2400000019002100ffffffffffffffff1c140000fe0000010000000008000400"], 0x1}, 0x1}, 0x0) accept4$ipx(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001340)={'ip6gretap0\x00'}) getpeername(r1, &(0x7f0000000440)=@generic, &(0x7f00000004c0)=0x80) sendmsg$nl_route(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xe7855fe04639afc4}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=@newlink={0x38, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x44000}, [@IFLA_GROUP={0x8, 0x1b, 0x99f}, @IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffffff8}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000081}, 0x20000000) 2018/05/05 16:46:21 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x16f0, {0x5, 0x0, 0xb4, 0x7fffffff, 0xffff, 0x7f}, 0x1ff, 0x1f}, 0xe) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000540)={@loopback, @multicast1}, &(0x7f0000000580)=0x8) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000100)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="beac67e6d146943071feeb39cfce912a220020a8ab9541c3936d9baab7ff7941ebdb4e7c91e715f0a68014c8802b02abd67872abdb0e37dc9f", 0x39}, {&(0x7f00000001c0)="0bc536989261062562a65ea61cd973e9ea28f1cb82f7922a6de416eeff9502756fefed1dff5d2d0a07aa1b968e1bc4a711745c30b54bf3b705b558dc6429f4a558c097d8a83e9d07072d4a", 0x4b}, {&(0x7f0000000240)="4a40be88b0e22785b6892498d54efb7b6fab4242230cf40aa3685716a2c3be9c5e1d12596393a82167469017172e8f1d3134ed0ebe59b4d245b72b3ea22a4cdb6f72820dfcc1f123d093deb3930ca11197ce92d0ecb04b02d85e950f7e737fcd7454711f0eefda511f8068e940c31d9d371d34fe4ac6c118a45884fc0d8b1101f3300934e61094a4b88b2d2a3ab6760220d593af1f941d09f0b61ef77b806ef2c21620109d0043d55b", 0xa9}, {&(0x7f0000000300)="d09b8bdece057281891eca02eee3e3893b7664414ef13877008645cb367b901185d1014d58f3b9620825630af431bb42a36f076724fac4cb004c23caf461feaccdc2ba6344a07ec465cec4bc346aea4b716ae4d57e6111f95e23e8536fa9f94d78cb9e1768ef5e0b0aa2fa8639cad00bbed43193421c82e95fac0e28ce65baadb9c634ad6f9feced582bbf71c410375b09a96fd4dde263860e7c131d3d7fd2ffefbbc027e1ddf11e350184891404b1dec01780d8303e19d8625410a36e55d48c25efb926375641a24013d39cac0a5b967c", 0xd1}, {&(0x7f0000000400)="2445c678ebc0ef801411", 0xa}], 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="1000000000000000ff0000013f070000"], 0x10, 0x40}, 0x20044000) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffff9c, 0x8907, &(0x7f0000000640)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000005c0)={{0x9e, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e20, 0x1, 'lc\x00', 0x28, 0x0, 0x38}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2003, 0x200, 0x8000, 0x1}}, 0x44) r1 = socket$inet(0x2, 0x4, 0x10000000000000) socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffdf3) 2018/05/05 16:46:21 executing program 2: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x31, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/05/05 16:46:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv4_newaddr={0x28, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x44000) 2018/05/05 16:46:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000100), &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) write$binfmt_misc(r0, &(0x7f0000001900)=ANY=[@ANYBLOB="73797a3126c2cdb6bb550c8c0b3ff62c1bf081cd0d901f331f15b7815ac99ab75ffa54cde37fe1348c05acb6202de3dc799c21edc85750b9fde894c8817233759a0857218caceafd9835f8ac6037d724a4197f2af782d60ed739037b8bb165ad642bcb63655f2acc5aac3324e98ac6f1e9e2fe13cf9f0713e7cf75a73bd3ea3b228fdd87f46d14a71084c8b1c04f8ef0c78c4b42b8539f21ab52a731a9be321d5d6db97181ddb541a4d87b3748af2ce187cf8a3fcdc01045905a93ece3d9e4310b6148a99e3d959bb477c14822b7ab1cb6bfd916b84b27a6743bcf056366e37b5a7549be3bfc438ceb0d2bc2076c912adfb5e0c4faf9a93424579e1d3c8155487ab30fd205c4b2547cb3346823b6dc060a1ef6c1a1f6a1cbaf29cd6306593010eef7b86207e89d917d65ab5ddb58c4cc5623cb880e1bcdff84d0e1bab2ab655505a77bd1351eb1626216e9e8ffb115f47ad73bacdfc5058123eddd6eff789ba391c8b04c96bb54c161875f9319767bd8b9a36f0c8c20bb15dbaedf09c17c3a7b3da9cef6de804238f7f4398c9ad9fa1af5714530b4917b6af5fe4c295ee7129d398510935866a44c828d2356385786ee1533f60aa19875aebf0d01bcde456d64deb63320aabe5d0eaa8c6e9b35761ee2ed80c0c4254942058faf77022e0543b7adee4649e6af6a98b241a978470f07374e78e4cbd681b66f9a7fcd1fe46689285c494f64ad0c43e45ca3414da94aa68cec8fb29a6cd68841cd5f685613b40102e4aaf4cd073ba9c5295d7d78eacccb6ebbddeb74484b04737e358cb06d60f026ca446972c1ba65c6b2a8cdec2eb8cf625b1a05d9236e9418d389b67058aae151e9d2a2616ead7bc1d72f79e8aef5a4b6941395bddcb6ee73d71909b95cb42edad30d70528c6e55481b8765ff36a558b4175f97964d2f3a40208cbdbafecd4e94224c92d2dd9e8e139fedabac61350cb6b7b8b008162e747c868609af079d04eb1ae0965b69cb65d05bf232ea46a4375747ddca03c0b2d244de2034a96e1fb14172ca07b43139f1538a58613852bdf60b44f830fe9c85d115eb597253377a2d64a507ea66a88cc35b4716b716cf104810f7e6881c25be51d43ef09024278d7bb2ee343850d701723db88fa88b0dbfd0b8c2bec0ad182ee21d00f963e1dece4826e3059c27708cd7ef80a9f8941dfe8acfdbaa08646b6bef8a1d51c60a6d830149166bec0a9dd6c310cb08f2d92635b1eb6fe093435710782beaa4938042de0593ae4d759da67a476cd98276e512208085fe9f967f6e596dda18fc4217ab9bfb5d5c9230ccb5ff919c570975bc6c14c1c96c5df97197e320b1017d5caa25fcd99e7e670446c36af0d604e51922268376bd8e8aed237c25e1417f3afbf467811f740015d4a88303eaca3917acce836839a7b2b8fbbb46ada4e652d782bf1f645a2f90548c886441d154a30eafababbe6942979b128bfe1e3b826948d2955c3c7527c62a0733db82cdfc60ad8bc59a456f6932aff85d9a1a0701ec3091d69051767da60808a65d82c7945eaa72aaf0e605969ec8d073a927fb716f4ec9dcfaa626e6182b0fb671af504b2e5e9e6f54140feed9c80558e126179170345e068d2838969564ae9b7f00d5a288681c7d4d0d4dc17199c1bee8aaedc5a16632e34502474bc96711583ad4202082e6e970cf7afe5777616c543b491765260d7acd674d65ab9b0ebe681f13a4f7e17b660b9fc9b36eb11425e1fdb2dec7ef0d9e76d6545d49cbffdc7992d26efcc9e439319abf3637f065aa0adf93b285c4815dc23cd398ab22d8bd430b56f6d2ab9bd1fd5cf4458ad85ad5c144d4fd84e3f52b1a12e8415da2b7d9be57dbacbdb749afa984232ef77c5664ef96759b33193a9394bc04902ec8e5adc7ab1d9457f9e54c87e23439632a978b6d925a4e68e494875cba76d607a42b2e98b2eed1fea9241e4aab9e882e79ff6c824287266598ed43b61ecda1483475c2848f3bbf82c5fdd0c6fe221119dd5a5363d02018c06cc55de0fa545612c7c9611ed69beb49fb4b953330c60dc1324abf9a6e6f9afa4fe2d0d223f6d2cc7dc4295f3e7148f056f3d1c415c2646c0a2aff59e36d18e6a0031839d58c2f511678973e8f9b74fca8e9a55d61bb26b1cc5c441eb74965f3b19757da5be8627f4ad300ac86f80bfbe5cd951d92ca04646021695a9a15ccb33ebf5d9b69b9edb722bc7a87c3c131a8a9e0ceca997aed88210da7afc23df5cee33abf6d380e105274a237a66ed070909a9b590795d2d839b1ccd07801c3ca63da611ef3399a2ff5a9d83b72bf69dd0e8748efb6ed0f025f6ce6fd823cc19e7ca9678e61e247b0132d983aefeb8a5abcc1d5626a7d49d5d424b742bfe43cc6851d0b6d3af8ad1b6fb4f762555000b2ef51bd3cdb86035cfd6f492ad391f67c810e963ae1512bd2f896806a5945310abc3877f5f609b6ea4f06883d2d14748d9c10b8456b03bf9eddc7bd4e304290ca18cc1e74c83baecf3a3acad1174e3ac6f7b8f249b63666cefb7de49a76490abf1d7c4938b3dfa3a4c3fabab91ff4202e6ce27ccb60ccec94f43658a0aa38cf80a88f991a8c250937777856d6356071683f273c4873943d7bad9fce85d3ec6f9fd0db6ba53898093938ea8ae44610346f530aa22a59d191db2d7dfa116f0fdccef79575ffac5f7ae87f24084f7f997f47bdedc104b363019f2e6da51646a5555de87f55c558111284103e2d6a9287d16586bd73f654691f6e0e779dbad27eeedc7993bf6a6a924f6e311046063f65f4b09e689683d81af7515d0b01299de244e44d7fb7bb592cfcc95a270f80d7db87b93121d06438ac27848c983afd00b1a3b04d1fd6b5163101e2b0f7a417a19312b0e2d838e4d2a93603254d0194323525d6b241b43ddee9672cdcbdaf2f5911b8795a18cc2c0886029a768f777ee27e3291775d396f9d25e1aff86040839f041c3c998f309d33c5fb9566c98ecf6e73ef0ddd3bd026edd0f6f8a15f6b2acaf1a3b804c38d02fd13f3f29bb7355ee5f2962d7b4ff070c076635bdf92de1b7bc9aaf19aabd3345c47c834d63647c5ca065c41796597a1d37efc7b8cb78fb3bdf5679252b7629085c649209463b2d0a238f6a2d617570e505cfef14648286a8b4a7fb2a7dc6d21895dcce99e27ba1e42b2245e8dadf0de728f070754bc77e827201e0583ca281f49ba0e437a6e54a8bac7c71213eee2a5c7a22a705a60bcf140bf95df76d23d16000000affd1fab9b7af6e41362d22af620ad2f396023bc4b2529b2a6e4487c968f0abc60c35c2709748a1c74b1d10ec235bf7052a0ffcca593570ccfa130a3a4735cc3bf76b5ae71c530ce3409b803f9d8e29535d0319aa61da93ae7c6d084865d549ff17586f9e274d4b1c1354efc41e1a1b7b7ec567155520521030ff71a503cad0b5792383389544b49538134c65f5a667f40ad2c0d7c253c6f9b69b5ae0a3510f9aa1a5a3c629f2c95386ebe5d9b288e00810b1e48f9e0d6a749ad7841b1dfe2382c6f415a9879671977471cdb1a8104464c0ea7763ab8c2fae24c4eb1a441742e3674fad2be8d7c7e0784d99081315b3e1f82a8d9e62f8c2c4ed087e4370fe71138e7f81b8f702f9c0f73363ca77471be5bc04326eb016ea7837bf955021117ff8d45624c5a2e6a0e00259c03d6c38bd41787d3dcffe5fc444d968236476f5c44fceadafdcd56360759ee77e5b9d5743e73b61bcd5005d8e0b00d429cd5a20ee5ba83d1c5cddb437fec297b0e6270c5817baf25b553f32c4d0bda017a04c7e43b2e4664d554d3849799614867b7751d5c04b8d3bbd28d7088e3e2b2d1f92555fce6093cfb7bf0154a4cd639dc9cdb2b089b0a8685065443e599fbfbc15aae1c809c39417d2dec770423989de80128433d18bf4e5cd6612459b3231b5138624a391c82556c404015037348e3ef84223eefbbee03ad90b4f50fd1bee76915477a7bd38334787b1e262e0265289535930ed858801062a6d9f0e143ebe158c605415b5c827b62689e25cc34306c"], 0xb29) 2018/05/05 16:46:21 executing program 3: socketpair(0x3, 0x5, 0xe69, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x43, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) syz_emit_ethernet(0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8004000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES64, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="735976eb5671d62365a4b73fe8c19ce6e3369509107cd7fb961b7a7e807c3585599d7eaa6323b3cd0da2876346f0e3186c3c63b0913e620a521cea79b60b2ee9b1a4fada64f8bdbc8b247296aecb9178b61268c6ab1f9d4697cf7a7ffdbb3c6d69e1628f537725fd4818a8ebb1840ac881539c49e035c811f329ca4e6ff1760ce976eb37c775b23c86fbc935", @ANYRES16, @ANYRES64, @ANYRES16, @ANYRES64, @ANYRES64, @ANYRES16, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES16, @ANYRES32, @ANYBLOB="1e0a13069049779df90e4cfca56361a0f77656cc2c1eec8e413851ae6db69a85c3c46ad80be20d77ef84d83466339c8287d9843cfe965a3e243006226c966142b6a7660de087084ec51ab43618e316de11ace1b3bc698af1caaadcf288db0f3cdc41c7794993fe13fc217bd24d418ed26e2ec2227650e698d9ac5c32b60e444742bd8a6482d9bb814325baedb5924fe32cc5a1302879bbb42737159b0202dd5929f071a7a99832c75beef72f3e9096097a7bf635bd83444981dcb0b39e1e945c7b5d65fcbc0c587dfa931ec982ec0c129e6c51043b1564e9954d9b13bc12c194d1bdcbd42501d506d2", @ANYBLOB="ae19196ba476bdd0c9e1881db08f", @ANYBLOB="c533f3004c4f9272c1154136c8dc6d5ae45395c3440f5c1df8517b49a76abfe7189734f1f45b498f0277ec8e67e7f6ead7de963623f0d72531108b4b95440ed0f15c7c026ad93533adfd2f0d2cd9719cf18c2300b6eb84ab30f56e6394cbd2e81a9f4fd37862eccbcc50da2dc00ba3973b19b8282204219047f52dc8b6a4c08e30fb418a081e315ae825aeb15da1aa3ead8859b44f"], @ANYRES16], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYPTR, @ANYPTR64], @ANYRES16, @ANYRES32, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64, @ANYPTR, @ANYPTR]]], &(0x7f00000002c0)={0xfffffffffffffffe}) 2018/05/05 16:46:21 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000002c0)="8917040000efe6cb92ea6f69e2701e100685275db0", 0x15) getsockopt$inet_opts(r0, 0x0, 0x84, &(0x7f0000000140)=""/179, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r1, 0x40}, &(0x7f0000000380)=0x8) accept(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x27}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x1f, 0x6}, 0x8) [ 545.672288] sctp: [Deprecated]: syz-executor2 (pid 9161) Use of struct sctp_assoc_value in delayed_ack socket option. [ 545.672288] Use struct sctp_sack_info instead [ 545.756532] sctp: [Deprecated]: syz-executor2 (pid 9173) Use of struct sctp_assoc_value in delayed_ack socket option. [ 545.756532] Use struct sctp_sack_info instead 2018/05/05 16:46:22 executing program 7: r0 = socket(0x2, 0x100000000000006, 0x0) listen(r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x84, r1, 0x201, 0x70bd2a, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff952}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xada}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xae}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5e}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe0ee}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x44}, 0x8810) r2 = epoll_create1(0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)) shutdown(r0, 0x0) 2018/05/05 16:46:22 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/05 16:46:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f2a000)={@dev={0xac, 0x14}}, 0x7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000200)=0x1ff, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r2, 0x300, 0x70bd28, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000840}, 0x40) 2018/05/05 16:46:22 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) r2 = accept(r0, 0x0, &(0x7f0000000140)) sendmsg$nfc_llcp(r2, &(0x7f00000004c0)={&(0x7f0000000180)={0x27, 0x1, 0x1, 0x5, 0xffffffffffff6900, 0x1, "a4b76fd1c954685a342282badea7c9becd25a3f20fee532ee66ce0643b97db9f9a5986c1d52642e550f918fe252d6a45d3438d411defe3a107ff1305954563", 0x1a}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000200)="f042d4b6605eabd5b4698f7031949161c10bdf0ae380d665dc073be6f184d285b177a0cc13e10a197427b4c046f37bce10c8aeb8c0695baa675e4b1b9b02a5c49cc6812778b5a694ebb4eec0fbdc9a6e0ec062d653e873611bd3be4c8b48444638cd988817f3e51f884f965054d053b619df47d1186ecc968f4fb42d3a258c28ab7bf6c0105ff47082b088d4122d637bebc67d245877c9c36eb842d5f10a622da858", 0xa2}, {&(0x7f0000000340)="4a3c5e465f75b05f05ef7ebee88df8c2b003f1fac27901bd5b7d43547854bb9f5468ef661ac7e850f8c30ee5f03620f50760eb075cdfb8a8cb7c39730a0698af7efb2959465095695f9b8123e678c92aec3b0dd38309f9fc62e78f757675ad08f152ce5c8323c7d4fe3bbb9520141f", 0x6f}, {&(0x7f00000003c0)="361d24c7b233ff0d461ed5cd5fa5a9e47000ec8467cc7daacc4d0b09841fd8b645ccce75350c2573b2ebf9099d4b158da9df46f930942406d1be164d73d4d43999b4d90ae15cc68fa1bfa5ef425a0395a3d2442759ac2d14efa3265fbe3412bbdea394ea66a2f5253c6dbf8fbe92712850d3a8569f8ee073e3e6fbbedb190655a4d45f8b63cbdf9bf948cf2e8dead1bc238d64f667ba486e70b3366ba7e51fb5a473cdd2402bb22c6916f7db4b2c", 0xae}], 0x3, 0x0, 0x0, 0x20040080}, 0x4801) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2}, 0x23, &(0x7f0000000080), 0x0, &(0x7f0000001e40)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000004d40), 0x4}}], 0x2, 0x0) 2018/05/05 16:46:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:22 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x100000003, 0x8400000000003, 0xffffffff00000005}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @loopback}}, &(0x7f00000002c0)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000300), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x1}}, 0xe8) pipe(&(0x7f0000000300)={0xffffffffffffffff}) connect$bt_l2cap(r2, &(0x7f0000000340)={0x1f, 0x2, {0x101, 0x100, 0x1, 0x7, 0x0, 0x7}, 0x100}, 0xe) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x400000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2ea}, 0x1c) 2018/05/05 16:46:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x900, 0x200000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000025006381000000000000000000000300000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/05/05 16:46:22 executing program 1: socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000740)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000780)={r2, 0x5b, 0x8001, 0x2, 0x9}, &(0x7f00000007c0)=0x14) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000580)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e000000100000000000000000200010000070000000000027fffffff030005000000000002000000e00000010000000000000000883baefc11f70db9ef392a1c553932a4f0a7e1ee329ff6559b844772a17016296b7941cfc33a6f604c74b1485da7183f"], 0x50}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r3}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000000c0)={r3, 0x7fffffff}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)=@newae={0x184, 0x1e, 0x910, 0x70bd2a, 0x25dfdbfc, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x2}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x1ff, 0x3507}, [@policy_type={0xc, 0x10, {0x1}}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80, [], 0xb}, @in=@multicast2=0xe0000002, 0x4e22, 0x9, 0x4e22, 0xfffffffffffffffc, 0xa, 0x80, 0x20, 0x7f, 0x0, r5}, {0x8, 0x4, 0x0, 0x8e6, 0x9, 0x40, 0x6, 0x5}, {0x0, 0x80000000000, 0x1}, 0x2, 0x100000001, 0x0, 0x1, 0x2}}, @algo_comp={0x8c, 0x3, {{'deflate\x00'}, 0x208, "a5e3098bd1206ed1a0ec400e276673b82a72fbfe665617802f78f0db10708ccc7f3af1c067b7cd8dfdce98a483960df90093a843bbf8b5cef2dc9084f998bba1ba"}}]}, 0x184}, 0x1, 0x0, 0x0, 0x804}, 0x800) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r6 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={r6, r5, r7}, 0xc) 2018/05/05 16:46:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d3abdf59f212f89946a8200000b6c4010100000000000000000000e9ffe80c00080000400000000000"], 0x20}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f0000000340), &(0x7f0000000380)=0xc) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYBLOB="10002dbd7000fedbdf25070000002451da0008000400000400000800090000000100080009000100000008000900d9030000"], 0x2}, 0x1, 0x0, 0x0, 0x40000}, 0x40814) getsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) splice(r3, &(0x7f00000001c0), r3, &(0x7f0000000200), 0x81, 0x8) r4 = socket$inet(0x2, 0x4000000000000005, 0x600000000000) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x100000157) sendto$inet(r4, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8b67}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r5, 0x1, 0x7, [0x2, 0x5, 0x80000001, 0x1, 0x6, 0x99, 0x1]}, &(0x7f0000000300)=0x16) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/05 16:46:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e1f, @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$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) 2018/05/05 16:46:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) recvfrom(r0, &(0x7f0000000040)=""/36, 0x24, 0x40000123, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80) 2018/05/05 16:46:23 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x8, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/05 16:46:23 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x7, 0x7, [@rand_addr]}, @lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/05 16:46:23 executing program 5: r0 = socket(0x18, 0x0, 0x1) setsockopt(r0, 0x6e6, 0x0, &(0x7f0000000080)="7d7d5385228a02", 0x3) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/05 16:46:23 executing program 1: unshare(0x400) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f0000000ff4), &(0x7f0000001ffc)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x1c, 0x7fffc) tee(r1, r1, 0xa4be, 0x6) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000400)="c58f1ea0ef2af05d7588d8ae2c3242f73e00745f8796978f6c13817ccfde43e53f1809d2b84ec680192fec9956c7ff8dabfcc249f99ec804a0e119", 0x3b) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'team0\x00', 0x4}, 0x18) r4 = epoll_create(0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000080)={0x80000000}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) [ 546.951149] device lo left promiscuous mode 2018/05/05 16:46:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1}, 0x14) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x7, 0x5, 0x0, 0x2, 0x14, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d57ff8), 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1400000000000500000800000000000000000000"], 0x14}, 0x1}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000060c0)={'teql0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="110000000900000001000000050029be005b000003090000001000004000f8ffffffffffffff5b55570000"]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r5, &(0x7f00000001c0)=""/187}) getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002ec0), &(0x7f0000002f00)=0xc) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000006100)=""/204, &(0x7f0000006200)=0xcc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003080)={{{@in6=@local, @in=@local}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f0000003180)=0xe8) getuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004440)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000004540)=0xe8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000005b80)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005bc0)={{{@in=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000005cc0)=0xe8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000006240), &(0x7f00000002c0)=0x14) getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005d00)) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0xfffffffffffffffd, 0x6, 0xb000}, 0x4) epoll_create(0x7) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005d40)={{{@in6=@dev, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000005e40)=0xe8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000340)=0x80, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005e80), &(0x7f0000005ec0)=0xc) 2018/05/05 16:46:23 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) r1 = accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) accept4(r1, 0x0, &(0x7f0000000140), 0x80800) 2018/05/05 16:46:24 executing program 6: r0 = socket(0x11, 0x4800000000080003, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/05 16:46:24 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000001500)={&(0x7f00000002c0)=@nl=@unspec, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000080000000002900000043000000070000009d80fdd352fce197ffafc48dff837e046167adc7ddcf6f5684d582b497c1d6ebf0193aca0abdf47be859f6011f290e594edd0d38d540d17a8f9044ada1f7dcc06119b63763acba016b9e8de943938c196edc0c28d750cf7e85dd2c54ae39101e36cf0512e781db31d60466d2e0e5aed19d2e9f7c420534e1ec309118b37559cdb2eea95520d2e77ea567cfdd6c360aef39a174ba479d088a86aadddb"], 0x14}, 0x3) 2018/05/05 16:46:24 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'sit0\x00', 0x5}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x7ffff, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffff22294c8164efe0557eff1c00000000000090c733000001ac1400bb00004b49cafca9bd67dc2ca6f382d1000000f9ffffff4ceda71b94733cafdc3d0dfd54b8e45fb2258a686bcd9eeb7e239973145dada101e4811a32883ba618f2a99f802458233e9367b219dedfee1e733d24591beb2307fd123a4ed89eab18090e5e7a6be220d3199095"], &(0x7f0000000000)) 2018/05/05 16:46:24 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) r1 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xfffffffffffffde6) sendmsg$can_raw(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x1, 0x24, 0x9, 0x6}, 0x1c, 0x1, 0x0, 0x0, "134ad56947215c2a14b12ffe9ebb91c439aedffd25eebf15a6b0acd7c1ac6704695b564e616b942c2fb7908467dba59ef7423785c26877a35c5f4f2a5609c18e"}, 0x48}, 0x1, 0x0, 0x0, 0x4800}, 0x4008080) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/05/05 16:46:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:24 executing program 3: r0 = socket(0x200000003, 0x6, 0x82) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = socket(0x10, 0x80007, 0x40000000000000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0xffffffff, 0x4) write(r0, &(0x7f00000000c0)="26000000130047f10701c1b00e00000000160800010009ef18ffff00f132be820214fcfd", 0x24) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x7, 0x4) 2018/05/05 16:46:24 executing program 7: r0 = socket(0x10, 0x5, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6tnl0\x00'}}) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x4, 0x4) socket$inet(0x2, 0x806, 0x1fe) getsockopt(r0, 0x200000000114, 0x2, &(0x7f0000000040)=""/1, &(0x7f00000000c0)=0x1) 2018/05/05 16:46:24 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x2caef495165ff368) sendmsg$netlink(r0, &(0x7f0000000300)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4000}, 0xc, &(0x7f0000000040)=[{&(0x7f00000001c0)={0x124, 0x29, 0x100, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x17, @fd=r0}, @typed={0xc, 0x20, @str='proc)\x00'}, @typed={0x8, 0x4, @fd=r0}, @nested={0x3c, 0x8d, [@typed={0x8, 0x24, @u32=0x7}, @generic="85a838b5b34591b3b6eb040430fc139bc4fc1c689080827f2030d7221c45efd125857bfbb1dceb7bcb63ab9b2e7b7d4c"]}, @generic="944ef3a986390591db8b62aa83a41ebda5e8d71f07ca3eafae0d5d1b62191cdb990ae548704f0a520aba524a99ec5c3efa081117221c503da04336b501b77c39fc43ed54374c8627d898d65e3a7f51ca021271bf27d47f0bda5d41dc6b1956ecdb74883c250f9916cf4c6f8012f40ea90bffd910a4cdca68a6249433284d4be96f00da76e8b294c378cad86b500a361b76995fd478f6d0e0557831ae84588d1618dfea6afff37ed8bdd8418dc0946d4dc8c39b9ad49a131ad35303fc"]}, 0x124}], 0x1, &(0x7f0000000080)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x50}, 0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000400)=0x3, &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r1, 0x1, 0x3326528c}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000480)=0xffffffff, 0xffffff64) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f00009e1000)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/05/05 16:46:24 executing program 2: syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="1d1fb961159a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x4, 0x7, 0xfff}, 0x26, 0x1, 0x0, 0x0, "92761950613b54a0c0ba87c0497d397ea336b9f1bf1f9e973fba83d61c9df99f5b03de621960a770c4f2d8f3eec79230bdb4adf3c380732047d6f3de6e518817"}}}}, 0x0) r0 = socket(0x1, 0xe, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x8000, 0x8009, 0x29c3625, 0x80000000, 0xe6d, 0x93a, 0xfffffffffffffff8, 0x0}, &(0x7f0000000140)=0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x608, 0x160, 0x2c0, 0xffffffff, 0x2c0, 0x428, 0x538, 0x538, 0xffffffff, 0x538, 0x538, 0x5, &(0x7f0000000380), {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x9}}, @common=@eui64={0x28, 'eui64\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv6, @ipv4, @gre_key=0x9, @gre_key=0x1}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x1, 0x6, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x12, @ipv4=@multicast1=0xe0000001, @ipv4=@multicast1=0xe0000001, @gre_key=0x3f, @gre_key=0x6}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x7ff, 0x0, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d2, 0x83, 0x9, 0x3}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x6, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@broadcast=0xffffffff, @gre_key, @gre_key=0x5}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x13}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xff000000, 0xffffffff, 0xffffffff], [0xff000000, 0xff000000, 0xffffffff, 0xffffffff], 'veth0_to_bridge\x00', 'ip6gretap0\x00', {}, {0xff}, 0x2c, 0x4, 0x95b68a0fcd4a54dc}, 0x0, 0xc8, 0x110}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x5, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@broadcast=0xffffffff, @icmp_id=0x67, @gre_key=0xfe3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x668) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000a80)={r1, 0xb, 0x10, 0x5, 0x5}, &(0x7f0000000ac0)=0x18) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @empty, 'team_slave_1\x00'}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4, @in6=@loopback}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/05/05 16:46:24 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff]}, 0x40}, 0x1c) setsockopt(r1, 0x233, 0xd1, &(0x7f00000001c0)="759d7e77056f78402862afd872d96604cca52d3e4986e73ec6218514b3ba89dc67f4bd779d50170e2708b17a152f347b827f64c24009ed67c0ec66ab808e282f38b7dbe5766a9ce6c70f5a7ca7a8dc2c8414aeda5784e9d5dabd6b1f9327e3218c9d6fb725253256009efccf5ec0387ac15c94910462cc8d20fee7f25bbc4367188c3c3d9d96043ebd3b2bb949b7acbce22d8a7c9cabaf3b33b21cd517844447301862a289451c2dc95098bce217cc9aa9bb9f2dd1181c14f0c4db3b0e265e513c6fa37521390139cd785f06a3f1", 0xce) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) getpeername(r0, &(0x7f0000000300)=@nl, &(0x7f0000000380)=0x80) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x100004e20}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x77, &(0x7f0000000140)=""/119}, 0x48) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="101e0000000000000000000000000000"], 0x10}}], 0x2, 0x8000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0x3b}, 0x8) 2018/05/05 16:46:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)={0x28, 0x1d, 0x109, 0x0, 0x0, {0x800000000205}, [@typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x28}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/05 16:46:24 executing program 6: r0 = socket(0x10011, 0x1, 0x610081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001100)="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", 0xff0}], 0x1) 2018/05/05 16:46:24 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000c80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb000000000000000000000000000000006c00000000000000000000000000ffffe000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000240009000000000000000000000000000000000000000000000000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x15c}, 0x1}, 0x0) 2018/05/05 16:46:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000001e40)={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) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x100}, 0x8) writev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0xa3, 0x7f, 0x6}, &(0x7f0000000380)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x400, 0x4, 0x1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000200)=0xc) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000006c0)=""/122, 0x7a}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/78, 0x4e}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/154, 0x9a}, {&(0x7f0000000980)=""/63, 0x3f}], 0x6}, 0x0) close(r0) socketpair(0x17, 0x80002, 0x5, &(0x7f0000000280)) 2018/05/05 16:46:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x13, 0x3, 0x2, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000006c0)={r0, 0xb4}) [ 548.110461] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 548.162814] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 548.181597] netlink: 108 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/05 16:46:25 executing program 2: r0 = socket$inet(0x2, 0x5, 0x21) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/05 16:46:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x202, 0x7, 0x40, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0xffffffff, 0x68b}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000003c0)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000002}}}, 0x108) r2 = socket(0x8199f57f1a3e1cc5, 0x2, 0xcba5) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x10c, r3, 0x10, 0x70bd25, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x801}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x256b}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20008000}, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=""/152, &(0x7f00000000c0)=0x98) 2018/05/05 16:46:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfeffffff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x2, 0x8, 0x7, 0x3, 0x3, 0x81, 0x345, 0x40, 0x18a, 0x6, 0x1df, 0x38, 0x2, 0x1, 0x10001, 0x800000000}, [{0x6474e557, 0xffffffff, 0x1, 0x1, 0x7fff, 0x6401, 0x7ff, 0xb93f}, {0x6, 0x0, 0x5, 0x5, 0x7, 0x401, 0x6, 0x3f}], "36e86cadf6b7faa96c0c78d18aff8474f320672aa514f89cfa5fc156ea1b367612ff2c17f1c11ad67ef3245f60f8e9f733c230caa12e25ab94ac14598bce80dcae6214629fb5234109fc219ab6b7e4b77ffdb54a9591acdaa08122ab9660e51b15cbe2d3751f10f170a5217211475e57b59a803ba48c1cb7f5eba0ce81e2e256c68ed4ab27ded083c1df7f40fef7c913f23eb68af98345f86b8085044376582e054c2e5793cf9d10d1be40cbe200e436aebb490b", [[], [], [], [], [], [], [], [], []]}, 0xa64) 2018/05/05 16:46:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x2, 0x0, "d898760a600955cdd122b7aae6777de2b6d61f2426119672ff27088efceb363b30b2e13b4dde1df995d159c2a717eed0469e5fd4d3cae6eb6715077452ed8575a6d8b680ac19337678a500000000e781"}, 0xffffffffffffffcd) recvfrom(r0, &(0x7f0000000100)=""/183, 0xb7, 0x20, &(0x7f00000001c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000025c0)={r0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000002640)={0x1, &(0x7f0000002600)=[{0xe5, 0x100000001, 0xffffffff80000000, 0x3}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) 2018/05/05 16:46:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000782000)=""/4096, &(0x7f0000f79000)=0x1000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x838}}}, 0x84) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd39f2081b0b", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x7, 0x800}, &(0x7f0000000240)=0xc) 2018/05/05 16:46:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0xf10, 0x4) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x4008010) accept$alg(r1, 0x0, 0x0) 2018/05/05 16:46:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x7fffffff}) sendmmsg(r0, &(0x7f0000008b80)=[{{&(0x7f0000005a00)=@hci={0x1f}, 0x80, &(0x7f0000005c00), 0x0, &(0x7f0000005c40)}}, {{&(0x7f0000005e80)=@l2={0x1f}, 0x80, &(0x7f0000007100), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000000100000000000000e96882c6a644cea6db70bfdcbbcf26"], 0x10}}], 0x2, 0x0) 2018/05/05 16:46:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:25 executing program 0: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xa2f1}, 0x1}, 0x0) close(r1) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="9a5b271482146c68579565e13d0c70e7ef04f06d6d46c395941152e4930ba94b21add86842f054cfa6ddf827b94b063c439d0613a50ed7b0218e62cdd3b8e74ebf752eef893c287bcd649278b7c0bab74babcf38bb2b65f9e8b3b4be477ae0e730ebc7b717689db9514d05c6d3aa7640d4af9de44051198977116a2b30fcf22400b852e36f7805f00ed5f65191a90bab2407f6455d8173dad83658e0a2088f5ea2bd5206570934de1735cf1e307671c89bd7c1baa2695a15e1fc779e956031f3b8c38da19321be0bf297492426bdd961a2ca924306712694", 0xd8) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) 2018/05/05 16:46:25 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr=0x188}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1e) 2018/05/05 16:46:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) 2018/05/05 16:46:25 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80}}) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000002540)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) socketpair(0x1, 0x4, 0x82, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) 2018/05/05 16:46:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) sendto$inet6(r0, &(0x7f0000000040)="0401000000e3cd682c46090000b2c0e6514d6706007cb70000000000007eac35870100658d2850f413ac46050000", 0x2e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/05 16:46:25 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) r1 = accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x1c) 2018/05/05 16:46:25 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) 2018/05/05 16:46:25 executing program 0: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @rand_addr}}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"03703667ffff0100ace70804fffff000", &(0x7f00000000c0)=@ethtool_link_settings={0x4c}}) 2018/05/05 16:46:25 executing program 3: r0 = socket$inet6(0xa, 0x10000000000003, 0x39) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x304, &(0x7f0000002000)=[{0x10, 0x29}], 0x8}}], 0x2, 0x8000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/05 16:46:25 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0}, 0x2c) 2018/05/05 16:46:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[0x0, 0x6], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x6]}}}}}}}}, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='veth1_to_bridge\x00') 2018/05/05 16:46:25 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'veth1_to_bridge\x00', 0x1000}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000180), 0xfcdd) splice(r1, &(0x7f0000000000)=0x4a, r1, &(0x7f0000000040), 0x6, 0x6) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)) 2018/05/05 16:46:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:25 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket(0x1b, 0x4, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'dummy0\x00', r2}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0xa31, 0x7fff, 0x10001, 0x6}, 0x10) r3 = socket$netlink(0x10, 0x3, 0xee918205e2e872a1) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000000)={0x4, 0x1, 0x7, 0x7fffffff}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0xffffffffffffff6d) 2018/05/05 16:46:25 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="79ff60000000806cb7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x3ff}}, 0x136, 0x98, 0xbb, 0xc5, 0x35}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r2, 0x9, 0x401, 0x2, 0x3f, 0xffffffff}, &(0x7f00000004c0)=0x14) getpeername(r1, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local}, &(0x7f0000000140)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xd0, 0x20, 0x604, 0x70bd2c, 0x25dfdbfd, {0x1f}, [@typed={0x8, 0x36, @u32=0x20}, @typed={0x14, 0x7c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x8d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="4f6d9906b0d6560ce41886579419352279e7e61ae388ea16d7a1392c54671c7cd093dabe87f667f42c08accdfe5caba01868fd13b76fdbcb28a5ac6431a11ea56d41abfc0d99127a50a935b89087525f42db77f205b3676d2add5ad67c37f48993aeedcb81ab630030f96ad8b301c75cafaa44fe59a054d2449a55717da6da194dc47059930e9dab90364ab2"]}, 0xd0}, 0x1, 0x0, 0x0, 0x4010}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'yam0\x00', r3}) 2018/05/05 16:46:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r3 = accept(r2, &(0x7f00000001c0)=@in={0x0, 0x0, @remote}, &(0x7f0000000240)=0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000280)={0x3170, 0x7, 0x1ff, 0x9, 0x6518, 0x9, 0x3}, 0xc) socketpair(0x5, 0x1, 0x81, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000600)) r5 = accept$alg(r0, 0x0, 0x0) connect$netlink(r3, &(0x7f0000000580)=@unspec, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540)={0xb8, 0x0, 0x8, 0x5, 0x5, 0x6e77, 0x1, 0x38, 0xca, 0x8, 0xffff}, 0xb) sendmmsg$alg(r5, &(0x7f0000004f40)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="6a0feb6409bbfdf6f224deb84c8779f005bf25a65dc560254e42cb92cf8b86545b", 0x21}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfffffffffffffdd0}], 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000380)={@un=@file={0x1, './file0\x00'}, {&(0x7f0000000300)}, &(0x7f0000000340), 0x2f}, 0xa0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000004c0)={0x0, @loopback=0x7f000001, 0x4e22, 0x3, 'sed\x00', 0x4, 0x0, 0x53}, 0x2c) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f00000002c0)={0x5c, @empty, 0x4e21, 0x2, 'sed\x00', 0x1, 0x6, 0x49}, 0x2c) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000680)={0x2, &(0x7f0000000640)=[{}, {}]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socketpair$inet6(0xa, 0x3, 0x7aaf, &(0x7f00000000c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000440)={0x2b0, 0x0, 0x3, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000480)={0xff, r7, 0x10002}) 2018/05/05 16:46:25 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x2) syz_emit_ethernet(0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff0700000000000000000086dd60b409000030000000000000000000000000ffffe0000002ff02000000000000000000ecffff0701210090780000006c60b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) 2018/05/05 16:46:25 executing program 1: pipe(&(0x7f00000001c0)) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x80) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000300)={r1}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000080)="240000005a005f191415f501005a00000903210308001000fff708ff0800030000000108", 0x24) recvmsg(r3, &(0x7f0000005d40)={&(0x7f0000004640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000005c00), 0x0, &(0x7f0000005cc0)=""/79, 0x4f}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/05/05 16:46:25 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000004, &(0x7f0000000140)="8917040000efe6cb92ea6f69e22f869070950106d649ab85", 0x18) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xf, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 16:46:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1ff, 0xffffffffffffffc0, 0x200, 0x7a, 0x2, 0x77be, 0x1b3, 0xffffffffffff0042, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x7, 0xffff, 0x7ff, 0xfffffffffffffff7}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f000077e000)=0x4) 2018/05/05 16:46:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="2cb6c5636efb"}, 0xe, {0x2, 0x0, @multicast1=0xe0000001}, "0008070000040008b22c582bf3aed17d"}) 2018/05/05 16:46:25 executing program 6: r0 = socket(0x2, 0x803, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)) 2018/05/05 16:46:25 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800470000200000000000e9507800000000ffffffff11009078d000000308070000"], &(0x7f00000004c0)={0x0, 0x0, [0x0, 0x0, 0x88b, 0x1000000]}) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x1, 0x0, "2c967af920be", 0x7}, 0x10) 2018/05/05 16:46:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007840)=[{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f00000027c0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000016c0)="f652b8f9a68f6e7723c6ffe58696b7c7ee69ef68d962f1b1dc8a399b88a1285738e3911e574388aef463c16791e61985f884e2d33db2cead79ec2d3883e1a9188c6fdb4aa22ca525aaebaa0ffd35504607536da19f5acf98797676dc4812c1264f84524abb0aa64c0a0af970ed12c0372c03610f1e32e5c273b31df5b290faddeb80134181099972c26b82742f37f259ed1eefebdc1c809e50d5c402cb99c5d727bf500e9fa6d76ba4ac1816d41e363c5cd2fc4930fae21d81ed69035157cce419f6d6b961556502fc1c3a731fbf91bb20a05ff77deb902d0915b40d29c03dc82da71f21ecb6e6caf757b0ba744d883317897ec84cd91e5faf11744dbda40c5f", 0x100}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/05 16:46:25 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1, @empty, 0x100}, @in={0x2, 0x4e23}], 0x2c) syz_emit_ethernet(0x72, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x5, 0x3, 0x3}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000001400)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) socketpair(0x17, 0xf, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000001340)={0x2dcf, 0xc8dd, 0x5, 0x1000, &(0x7f0000000240)=""/4096, 0x6, &(0x7f0000001240)=""/6, 0x9e, &(0x7f0000001280)=""/158}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x8001, 0x4, [0xf760, 0x1b7c, 0x7, 0x3]}, &(0x7f0000000140)=0xfffffffffffffe72) 2018/05/05 16:46:25 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x100000001, 0x8, [0x2, 0x200, 0x3, 0x5, 0x2, 0xaf7, 0x80000001, 0x401]}, &(0x7f0000000140)=0x18) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000000)={'gre0\x00', @ifru_mtu=0x400000}) 2018/05/05 16:46:25 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbc, 0x1}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/05 16:46:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r2, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001580)="74e64324371a47a92ab54dbad307ca5d0bce138754a1f7b8f2c569be6e685af4d1e7fe7a6730768edb8dc9f5f1bdeab07d56115b78ecf47ff483d5e264d3285a189478a2456cc4c095e66da5d0672c62d66af57b5d4dd8876871756ac06bf9d27758eb3df6bcd591733763cec43e", 0x6e}, {&(0x7f0000001600)="bfe54f6e6a8ad32a3d4a481d9b9766d0bb348a325aeb2ea29ac20ffa29e5c9cc08473a09b050ec1a1144c990ba26ef6b043a759ca45e9527dd72711a04aa6bc3805135ae5dd702e828c97826ff", 0x4d}, {&(0x7f0000001680)="6d0e66af8094cb2e4742982aa7ad8145344530752acbf151771b7ff66f6c0dde889f1d640f3a2e7825cb050db58659b853aaf7dde300212f2cfdc1f09811740382f5cb0b25cdd29c94a0f135abfc2dffecdc22d6543bfb476e587ac6d717598a", 0x60}, {&(0x7f0000001700)="78671a372af7039c0b4cc052889e7d6db8cd185def1b8d667dc7f54958da67801030cfe26f54e8abfc2fa3e0c17ec97381928c59b54890e83b93d2d67186d1d01816f188f75f53d711a72efb48bd581552d0de43aa2442bc50913a4afb33cde16ed31af016eed45b36b521d09d5ec27f6579888cfa3f01e735188077d0c0e31acdb7949cbeed98aa488f7c60719d7b94503b46d22dc26331de902c090776fa0d9655eb8c0f76756d12d2c28a", 0xac}, {&(0x7f00000017c0)="2c757a1a56df908a80976005404a5778a030cb16453209f2946c9402b3144fb6572e21953d4c4573e1957768c649b548f5468451e9fb4e65c29c2052be7b41b43ac9c37aab7d5609ccd30b88a18733e70af1b030ef3fe3031c6ec44cd97571dd0d6aebe1cee74eeb0d8ac456a1753006460506a77de28a4bc7ad24e3684aef4d3eb33c7fd69a19f50333364f0869032ff2afb6a5caa6a15e724636f566daa1cf91a0e39f6a927faf521840cf1697553c8f3f13cd370eba38ffd0854582f835acb123f2", 0xc3}, {&(0x7f00000018c0)="07e596e357311819f4f9f87757f807bef550bbd5e855dbe8e8a432964d0f4815e17545550920b24fe7594414d4808e3203a7bf359b95ad546a4d5535df5d04c076603ab3c0b62f6d5af0227e", 0x4c}], 0x6, 0x0, 0x0, 0x800}, 0x80) sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/25, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), 0x4) 2018/05/05 16:46:25 executing program 0: r0 = socket$unix(0x1, 0xffffffffffefffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000140)=""/35, 0x23}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x2, &(0x7f00000011c0)=""/168, 0xa8, 0x1}, 0x12100) sendmsg$kcm(r2, &(0x7f0000001480)={&(0x7f00000012c0)=@l2={0x1f, 0x9, {0x20, 0x7, 0x10000, 0x0, 0x20, 0x101}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001380)=[{0x88, 0x1, 0x1, "9b402b1822fe21b10b1c7d3a498cc492571434103a68b0f021656cbcae9874a9d7b04d196e5f2458569f338a256d7187e233542b94f2e50ae0c8397fa9eb5de7dfb6d42dd19d4c20083c1bf6206bcc3b7fcc84cc581a1f7e91eba2a0624285bde48fa30aae50ccf19f17199cde63d4fa12"}, {0x78, 0x11f, 0x12000000000, "1351d62d4121bd017426ef2c0f0a72a27e7308eac67f5aebdeb48ba5a28f39c59b89bd4ba835d52189c201eed8b9682d14da440eef853af8d560be57a61d3aa030f7ea40d173c6f8850d14c2f3deae3308e86f2e6cdcd6200263d32d8cb0255ae1b934a8"}], 0x100, 0x20004000}, 0x20000890) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getgid() r3 = accept(r1, &(0x7f000036789c)=@hci, &(0x7f0000f47000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/05/05 16:46:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000011c0)={0x0, 0x1c, &(0x7f0000001180)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}]}, &(0x7f0000001200)=0x10) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000), 0x0, &(0x7f00000c3000)=ANY=[@ANYBLOB="200000000000000084000000020000000000c1ce3692773e707813df", @ANYRES32=0x0], 0x20}], 0x1, 0x0) 2018/05/05 16:46:25 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x2, &(0x7f00005caff0)=[{0x40}, {0x6}]}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b0f5d5dcab09", [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, "", @empty, "adcfd42708436b43cdac40962d119184"}}}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0008ff070000fddbdf25090000004400010014000300e000000100000000f746b79100000000080004004e230000080002002b000000080009007d0000000c000700041bfaffff0000000800050039bb00000600030008000500ffffffff923210c234c111bc42a1d03d672b81b71a1382ac8edd514177698be430865dea0718cac03854b502dbf7fa7640c46e260971c8d1f421ca65abc86ca0c63501a1738a220c22e1dc11224ab182d8796e87beaad061ba9625cc26110c0fd7cd8c2a7ab10b2f058b66b7cc37d7127593"], 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00'}, 0x10) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$netlink(r1, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbfb, 0x2000000}, 0xc) 2018/05/05 16:46:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:26 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f00000002c0)=""/121, &(0x7f0000000100)=0x79) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=@flushsa={0x14, 0x1c, 0x101}, 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0x2d2}, 0x1c) 2018/05/05 16:46:26 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x80000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) accept(r0, 0x0, &(0x7f0000efaffc)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/05/05 16:46:26 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x5, 0xae222570cdb85596, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0xd8, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x5, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0xffffffffffffff7f}, &(0x7f0000000140)=0x8) sendmsg$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) 2018/05/05 16:46:26 executing program 7: 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, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cad100003a0000000000000000000000000000000000ff020000000000000000000000000001f601929f1065dfc7a431aa"], 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}, @loopback={0x0, 0x1}, 0x6, 0x34bf, 0xffffffffffff1676, 0x400, 0x10001, 0x4000000, r1}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x7ff, 0x18}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) 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$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={r7, 0x1d}, &(0x7f00000001c0)=0x3b6) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=0x1) setsockopt$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, 0x8, 0x84) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req={0x7, 0x4d7769e6, 0xffffffffffffffc0, 0x9}, 0x10) listen(r4, 0x2) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000340)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[{0x0, 0x16, 0xfffffffeffffffff, "44b6450ef7d00f1130fddf26fc2bfb5beb0e96e182b07a2154f7809cc7c34a611a4281f4adc000f7a5eefb1d25ea56de228d98e0cd534736074b670f3cad0b4c9da85a088ad560075b795ddc97b8c3d59df0ec8e2dc3624c542733e7d316878d5650cb8741c79d603743a2fb9bcd4bca4650c9c38def93d75549d6323396ab11c1b2ba16ef7390afaeb9dbc7281b2d267901c872e0ac03ed94713cdaa3f4b53d131ed40c9a7c9848394d92cf64da6961dff51ea20fc194a8d04de6330f464e9913e4e083c2078f706033a9da7f435d045cb910bb81a47a29df8484b39bba90989746fc589e"}]}, 0x0) close(r2) ioctl$sock_bt_hidp_HIDPCONNDEL(r8, 0x400448c9, &(0x7f0000000780)={{0x9, 0xfffffffffffffffd, 0x7, 0x215, 0xdaf7, 0x400000000000003}, 0x5}) 2018/05/05 16:46:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f00000006c0)={&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/221, 0xfffffffffffffe87}], 0x1, &(0x7f0000000280)=""/237, 0xed, 0x2}, 0x40000000) socket$bt_hidp(0x1f, 0x3, 0x6) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/13, 0xffffff75}], 0x1, &(0x7f0000000880)=""/254, 0xd0, 0x8000}, 0x2) listen$netrom(r4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0x1000000d}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f00000005c0)=""/254, &(0x7f0000000780)=0xfe) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000700)=0x26f986b4ad44c9c) accept$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000740)=0x1c) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r5, 0x1, 0x223, @random="0940f2f5e1f1"}, 0x10) [ 549.944009] device lo entered promiscuous mode 2018/05/05 16:46:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x8, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x9}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/05/05 16:46:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:26 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000c0d2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) [ 549.967680] device bridge0 entered promiscuous mode 2018/05/05 16:46:26 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000140)=ANY=[@ANYBLOB="00000000000800010000000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000180), &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x5, 0x8b, 0x1}, &(0x7f0000000240)=0x10) recvfrom$unix(r1, &(0x7f0000000280)=""/80, 0x50, 0x40000000, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x20, 0x4) 2018/05/05 16:46:26 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ae8000)=@req={0x0, 0x40}, 0x10) 2018/05/05 16:46:26 executing program 3: r0 = socket$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$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) socket(0x0, 0xe, 0xfffffffffffffffd) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09b", 0x9, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) shutdown(r0, 0x1) 2018/05/05 16:46:26 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10, 0x80800) recvfrom$llc(r1, &(0x7f0000000180)=""/37, 0x25, 0x2000, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) [ 550.157301] device bridge0 left promiscuous mode 2018/05/05 16:46:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000440)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000680)={0x0, 0x8c, "7644a544c0ab08e544e812f948c61dfe287b78a6cd07a18610fc4e8904e2b24096949ecc25c396b28659321a69302c1ee13aa8d2317337f3cf920db90e2e0e03008bd25dc9c9e26dfe39a744d86374845111e6a68bfa999f0451c3519cf7b2ae800ec68cb966621f5a28f4827de02ac763a2cf8be69ce5ddea1b95d997c054a4232122aad2e48144c4a79865"}, &(0x7f0000000500)=0x94) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000740)={r2, 0x7ff}, &(0x7f0000000780)=0x8) socketpair$inet6(0xa, 0x7, 0xa, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r4, 0x1800000000000000}, &(0x7f0000000380)=0x8) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r5, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) 2018/05/05 16:46:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r2 = socket$netlink(0x10, 0x3, 0xd) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x300, 0x70bd25, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5f2}]}, 0x24}, 0x1, 0x0, 0x0, 0x44800}, 0x40004) write(0xffffffffffffffff, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024d4a2115a1220000000a597f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f4e92d801249313849e470e794d7231f83aedf08234c16ffba97e7ccf978ae94d471c096ef33d4ac30ef6c2fafbd18eb", 0xb0) r4 = socket(0x11, 0x0, 0x9) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000140)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) readv(0xffffffffffffffff, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/05/05 16:46:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100), &(0x7f00000001c0)=0x8) 2018/05/05 16:46:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x100000000000005) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', r1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000380)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x5d, "de1ef7ea345bcfcb32c1c6f26923ea301232d12770db08996311b21d5404cd18422c29d6fdfcd95cf34cc3583dcd5cfba82bcdc09611c0e8ce780c0c6b47673e8ee32d926069b12d0e14e5552ab44a93e18c42fe687d53b22f35e94aad"}, &(0x7f0000000440)=0x65) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000480)={r5, @in6={{0xa, 0x4e20, 0x4, @empty, 0xfffffffffffffc00}}}, 0x84) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000180)={@multicast2, @loopback}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3400000013000904000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000b1852e77804f0bceebac685d45000000003774a49f5ed8d1a37308243dbbcf239e012d35ac6a3dfd8d9c6c99f851ac0d05d225c7b49e1948089dab289ec10c48606f42092f7b5dc4924323cb358fcde5f604d4536adc5d383692893b07846ae0a3b20380a07d0b69801d72e0bc45754ac4c90a7e7b3ae5837e9d736268ebd6e52681980d11b4057652a57cd8b0ef8b0fb472f2f5c25f00c57e29104f69412b5cc5b05f01782f8f3dfc096572229db32a03d2b027da06e2025229ff16e64ece9450bc93e05d37c7e603d434f16d34db6d8c1426ba01cbafc82dfc4f3e296efe7fda6c488cc7028fcbf9", @ANYRES32], 0x34}, 0x1}, 0x0) 2018/05/05 16:46:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:27 executing program 1: socketpair$inet6(0xa, 0x4, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000180)=0xc) setsockopt(0xffffffffffffffff, 0x65, 0x10000000002, &(0x7f0000000000), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000700)=0xe8) bind$packet(r2, &(0x7f0000000740)={0x11, 0xd, r3, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/05 16:46:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x5, 0x8, 0x8, 0x1}, {0x6, 0x10001, 0x1ff, 0x80000000}, {0x7, 0x9, 0x3, 0x7ff}, {0x3, 0x5, 0x80, 0x7fff}, {0x6, 0x6, 0x6, 0x401}, {0x1, 0x61, 0x8001, 0xfff}, {0x3ff, 0x100, 0xff, 0xe8c}, {0x101, 0x2, 0xfffffffffffffffc, 0x1}, {0x5, 0x3e30, 0x7, 0x2}, {0x5, 0x800, 0x3, 0x61dd8349}]}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/05/05 16:46:27 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000300), &(0x7f0000000340)=0x4) getpeername$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/05/05 16:46:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000), 0x3c8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'tunl0\x00', 0x8400}) 2018/05/05 16:46:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000040f000/0x4000)=nil, 0x4000, 0x7, 0x3f, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e22, @rand_addr=0x9fbfcd6}}) bind(r0, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x3, 0x0, 0x4, 0x1}}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000180)=0x7e, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10000000005}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x6a, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r2 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000002c0)={0x8, {{0xa, 0x4e24, 0x6, @empty, 0x5}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x7, @empty, 0x5}}, {{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x190) accept$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) 2018/05/05 16:46:27 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYBLOB="a60a1ee326631fd309f1455e59661cd67e7cff995f0297d3b3a3517c5b8b9ac9291293ec1ab9dba8ae28139cfb6a3dbc6e28f41d4d0cbb6bce687396e89e7ded342ca95066c123aee841", @ANYRES64, @ANYRES16], @ANYRES32, @ANYBLOB="190d03d5883d0401c1405c593443538dd4aa32cfd6eb7467d643ac239f9441eb82cb02db974a08f16bf3043e9ec6e3f82365ae5e8b6acc13640bb8ed6306706cef7b455c5eb627946c08af25fbc557d231be4182d1811c0992e6846e32e3b977abd2ba5040cba28242fff4a5462800e79d45fdf8fb6b83a1b8603eac684188a3682503502344c9a28b4b897f8d2ff6bf2558f1b78b6f9d2c749f78ac328596f2e7d1", @ANYRES32, @ANYBLOB="ccd2c06f774342229104d71a6c9240dbad0ef5f4c94ce5b7", @ANYBLOB="4bd5ac0b98af2f6b8aa814748ac975035141dab5ab199353be49e06a3aaa2657a2daf874a32f90c5a84851de6b93a96e55993bc87d031a7b78e4b67db78f46783824af2471813928d49cf8f23ddda3e4bdcb02858d432b2f3fdc33a08cdf55d63afdc9da1b7f01c2dc29accaeb395ab90f1153c9c74e4000a7e52469a0a4e8211c473cfef721e3ff0ca7258a99519fccb3e54628d3b578d0658e44f3af8c2d008a74449774"]], 0x0) 2018/05/05 16:46:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000005c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @pid}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x10}, 0x1}, 0x0) 2018/05/05 16:46:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x1, 0x2af) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000280)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x5, 0x6, 0x4, 0x0, 0x4, [{0xedb, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2000}, {0xc654, 0xff, 0xfff, 0x0, 0x0, 0x800}, {0x51493de2, 0x8, 0x4, 0x0, 0x0, 0x3}, {0x6b96, 0x6, 0x1, 0x0, 0x0, 0x100}]}) sendmmsg(r0, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) listen(r0, 0x7) socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0x8, 0x4) close(r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) 2018/05/05 16:46:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x1) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/05/05 16:46:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x800000000000014, &(0x7f0000002ffc), 0x9c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYBLOB="0712e6a811d983db2e8701677e8dbdb4220000007821c32cde36f9453688b1d6bec984baf4b832cd14479719555547b24c002c0ec1279c234892150b3bd9c2fe4a797c10cc3cdd399f9158d0375df86efafb923e8a2ef23030c1755bbd0ca0b924d78aedf700ac40759e385f2cab1893503a390cd0b55be8aa44765b8880289f490022294d5a297941eb6f89b8bd335c467ac090a14a2a4ed3431ea3"], &(0x7f00000001c0)=0xf) 2018/05/05 16:46:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/05 16:46:27 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f0000000000)=0xfffffffffffffe71) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f0000000140)=0xffffffffffffff25) r2 = socket(0x13, 0x6, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, r3, 0xc04, 0x70bd2a, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000180)=""/79, &(0x7f00000000c0)=0x4f) 2018/05/05 16:46:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00004fbffc)=0xfffffffffffffff7, 0x4) 2018/05/05 16:46:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x3ff0000000000, 0x2, 0x1, 0x0, 0x3, 0x2, 0x6, 0x7, 0x23c, 0x40, 0x20a, 0x100000001, 0x5, 0x38, 0x2, 0x6, 0x2, 0x7}, [{0x70000001, 0x7fff, 0x200, 0x7f, 0xff, 0x1ec9, 0x8, 0x10000}, {0x6, 0x10000, 0x1, 0x3, 0xfffffffffffffffb, 0x3, 0xb9c6, 0x8}], "3c224a2a95f6d52a99d29881833760d0615fb9ff4bc8d99fb52be1ee8df5568f03686ae553ea8b4db6fdb568226392d42c5b12d328cd2703bfec48a2f19afb856c88f0c4be3c991985dcbb8df3156a5a5781e87957ae662d653cf2ec2fd12a8bc5719b6870c6080f48ee524bc80e73acc652c7ad13da1c1f66089889868788f859914425ee9ff5498fe4bf3f555e4face39ff2f796669f0c1517734598618b43d04c", [[], [], [], [], [], []]}, 0x752) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac2ff0)={0x0, 0x8, &(0x7f0000ac5000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20}, @in6={0xa, 0x4e20}, @in6={0xa, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, &(0x7f000016f000)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000800)={0x10}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/05 16:46:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x5b9aa26) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x24f2380c, 0x4) 2018/05/05 16:46:27 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xf275, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}, [0xffff, 0x7, 0x1ff, 0x6, 0x64, 0x7f, 0x3f, 0x98af, 0x7ff, 0x10001, 0x8a, 0xfffffffffffffffc, 0xdca, 0x1, 0xc]}, &(0x7f0000000240)=0x100) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/05 16:46:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xffff000000000001) setsockopt(r0, 0x10e, 0x4, &(0x7f0000002ffe), 0x0) socketpair(0x0, 0x806, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0xffffffffffffffe1, 0x9f35, 0x9, 0x6, &(0x7f0000000080)=""/6, 0x83, &(0x7f00000000c0)=""/131, 0xcf, &(0x7f0000000180)=""/207}) r2 = epoll_create1(0x80100) epoll_wait(r2, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x0) 2018/05/05 16:46:27 executing program 6: r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000002e00010000350000000000000000f9ffffffffffffffffff08fffff40401006115", 0x25) syz_extract_tcp_res(&(0x7f0000000100), 0x9, 0x3fffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv4_newroute={0x58, 0x18, 0xf01, 0x70bd2c, 0x25dfdbfe, {0x2, 0x80, 0x10, 0x800, 0xfd, 0x0, 0xc8, 0x7, 0x2000}, [@RTA_FLOW={0x8, 0xb, 0x1f}, @RTA_OIF={0x8, 0x4, r1}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x1d, @u32=0x6}}, @RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x59}, 0x1c) 2018/05/05 16:46:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000009, 0x2013, r0, 0x0) 2018/05/05 16:46:27 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000500)={'ip_vti0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'team_sXave_0\x00', {0x2, 0x10000000004e21}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000100)) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f0000bce000)="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", 0x17b, 0x80, &(0x7f0000a12fda)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}, 0xffffffffffffff2a) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) recvmsg(r3, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x5a}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x19}, 0x4) accept(r3, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) 2018/05/05 16:46:27 executing program 3: r0 = socket(0x400000000000010, 0x803, 0x0) write(r0, &(0x7f0000000080)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0xfffffffffffffcf6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x3fba}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x17, 0x0, 0xbd84, 0x2, r1}, &(0x7f0000000180)=0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/05 16:46:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) [ 551.366811] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/05 16:46:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0xc31f) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0x4e) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 551.423671] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 551.509426] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/05 16:46:27 executing program 2: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x8, 0x20}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000005c0)={r0, 0xa8aa}, &(0x7f0000000600)=0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0x11, 0xfffffffffffffffb, 0xbc6b, 0xfffffffffffffffb, 0x8, 0x7}) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x9, 0x7ff, 0x5, 0x5}, {0x401, 0x0, 0x6fc, 0x2}, {0x3, 0x1f, 0x5, 0x9c}, {0x5, 0x9, 0x2, 0xff}, {0x8, 0x7, 0x80000001, 0x81}]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x200000000000001d}, 0xc) getsockopt(r1, 0x1, 0x4, &(0x7f00000000c0)=""/50, &(0x7f0000000100)=0x32) 2018/05/05 16:46:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd34f184f0904e92", 0x8}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000240)=0x80, 0x80800) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000380)={0x7ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/05/05 16:46:27 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') setsockopt(r0, 0x100000001, 0x1, &(0x7f0000000340)="d0dc0eded8b76c0ca9db44ba55603b481c59b4418994ec03cd507bd9bb3888177b40571600cc77eb349d6b4bbfcdeed36d65e6165eeb057fadeffc327b5e77e23741d02a0e8b859b3d9f565228495cdef3996d32e253723726654a2ebda58bf4f8dc2c1df34a21985894ee105ba82e8b761b9328e899642ddefc701abf3e84cf15b9c9857c69c60d768d2142017ecf923eae477731c7dd3881146d0b8e4288d6beed9c66e4111ec64716b5c1c3e2526d2a53035dc660921da24ee24edf030d56395cd6ffdcbba07b18a2b843959fd0", 0xcf) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000080)="310393c087ae6c807cc889a570b563b9c1da846b43c9e0a988567468fd36d0c94948e0195c1808572e892f2788981f3386863dbc465c07e6e4a034c893a1d19e271cc8ed045f410cf97ba5c826c7c8204468435b49f8f63ac7d6ef4da0e06948da6db0d76bf70edb1985a5c945cf93d003a9e20bf64d7fa1c14d9b135d5730be90b1e00d704c0175a486b9b1ea64f08e261183355ca487fcd27fc27d421f476c4f75a34e8ed962e77189c1dcc370f5d840c28e4627cd3dd6f85de113f183cd6e4f8baf4b1384007b1c001b5269630f30c432", 0xd2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'bcsh0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x7f, 0x30}, &(0x7f0000000380)=0xc) socket$bt_bnep(0x1f, 0x3, 0x4) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000480)=0x10) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1, 0x0, 0x0, 0x4008010}, 0x10) close(r0) 2018/05/05 16:46:27 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r4, &(0x7f00000007c0)={0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x10, 0x800) connect$l2tp(r2, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) r5 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x10000004e23, 0x807, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000200)) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6=@ipv4={[], [], @local}}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) sendmmsg(r5, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="60000000000000002900000003000000e10984fa3279d7a9650f000069d736c06ab11a96f7d25adf9166e32ca01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb3ff000000000000006a00000000000000"], 0x60}}], 0x1, 0x0) 2018/05/05 16:46:27 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000140)) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) socketpair(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="12000000", @ANYRES32=0x0], &(0x7f0000000180)=0x8) 2018/05/05 16:46:27 executing program 3: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000004c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0xa06dbc2dc9ddbfe7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)='ip_vti0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/05/05 16:46:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:27 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x100000000000007d, &(0x7f0000000000)="4a63b0fc412d789d", 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x800, 0x9, 0x8001, 0x8, 0x6, 0x6, 0x40000000000, 0x7, 0x0}, &(0x7f0000000480)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000004c0)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x4, 0x2, 0x1, 0x3}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r4, 0x9, 0x30}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x4, 0x6, 0xffffffff, 0x10000, 0x6, 0x8, 0x6, 0x2e, 0x3, 0x3, 0x400, 0x3ff, 0x4, 0x1, 0x5]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={r5, 0x7e, "38a4eccf5de5d40233dbb6467685e65c05b9f9ff1260028dfd113aa23abf0b47497db9ec86db213655a15cdf922f47eb1ed30113e261c6beaaafc4ca7cfd29474ceda4592963da599ed2de7c89ce46e5f8e88121f3184810641e72859485f21511e76f6272e564f2c22779b9931c8a99e2f7ff0e1ddc0b04bc0cf232cef9"}, &(0x7f0000000280)=0x86) [ 551.631110] IPVS: Unknown mcast interface: bcsh0 2018/05/05 16:46:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x1b}, 0x40}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecb000)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) socketpair$inet6(0xa, 0x80002, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x8) 2018/05/05 16:46:27 executing program 2: r0 = socket$inet6(0x10, 0x80000, 0xfffffffffffffffd) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r2 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000240)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06064800a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/05 16:46:27 executing program 5: r0 = socket(0x11, 0x4800000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @multicast2}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x5, 0x4) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 551.671693] IPVS: Unknown mcast interface: bcsh0 [ 551.683237] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 16:46:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) getsockname$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) close(r0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/05/05 16:46:27 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@nat={'nat\x00', 0x1b, 0x5, 0x480, 0x1f0, 0x120, 0xffffffff, 0x0, 0x120, 0x3e8, 0x3e8, 0xffffffff, 0x3e8, 0x3e8, 0x5, &(0x7f0000000280), {[{{@ip={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, 'gre0\x00', 'gre0\x00', {0xff}, {0xff}, 0x2d, 0x3, 0x8}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x100, 0x2, 0x1, 0x2}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @port=0x4e23, @icmp_id=0x64}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @multicast1=0xe0000001, @loopback=0x7f000001, @gre_key=0x20, @port=0x4e22}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x2}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x4, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast1=0xe0000001, @gre_key=0x55c, @icmp_id=0x68}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0xadb, 0x4010000000000, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x67, @icmp_id=0x64}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x78) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0xa2) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)=""/229, &(0x7f0000000240)=0xe5) 2018/05/05 16:46:27 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1, 0x2, &(0x7f0000000180)=@raw=[@alu], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x32, &(0x7f0000000040)=""/50, 0x0, 0x0, [], r1}, 0x48) 2018/05/05 16:46:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) unshare(0x40020800) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="200000001d0001000000000000000000800000000c00010008000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/05/05 16:46:28 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x10, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x20, 0x70bd28, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000001c0)={0x8}) 2018/05/05 16:46:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:28 executing program 6: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 551.921176] device lo entered promiscuous mode 2018/05/05 16:46:28 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) accept(r0, &(0x7f0000000100)=@nl, &(0x7f0000000180)=0xfffffffffffffca5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x585}], 0x1, &(0x7f0000003b40)}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/05 16:46:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x400000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/05/05 16:46:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000300}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@getsadinfo={0x48, 0x23, 0x100, 0x70bd27, 0x25dfdbfb, 0x0, [@srcaddr={0x14, 0xd, @in6}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd2c, 0x70bd2c, 0x70bd29, 0x70bd27, 0x3f, [0x3f]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x80) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300), 0x8) 2018/05/05 16:46:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000580), 0x80000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000005c0), 0x23c) recvfrom$inet6(r0, &(0x7f00000003c0)=""/224, 0xe0, 0x100, &(0x7f0000000100)={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff9}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4750, 0x8, 0x9}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x4, 0x8000, 0x5, 0xffff, 0x7f, 0x7, 0x100000001, r2}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r3, 0x45, 0xf}, 0xc) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000240)='2', 0x1}], 0x1) 2018/05/05 16:46:28 executing program 3: r0 = socket(0x40000000019, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00005b4ffc), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) 2018/05/05 16:46:28 executing program 7: socketpair(0x2, 0x803, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x7fffffff, 0x1000000000000000, r1, 0xef, r2, 0x5, 0x2, 0x1}) r3 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000180)={0x80000001, 0x8, 0x5, 0x6}, 0x10) write(r3, &(0x7f00000000c0)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b00e5000000", 0xfe55) 2018/05/05 16:46:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:28 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000500)='rose0\x00') socketpair(0x4, 0x12, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000300)={r5, 0x80000001}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'syzkaller0\x00', r3}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) connect(r0, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003f24)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x6, 0x10, 0x1f, 0x40}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000340)={r8, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x20}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r8, 0x4) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f00000002c0)=0x100000003, 0xfffffffffffffefd) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000006c0)=ANY=[@ANYRES32=r10, @ANYBLOB="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"], &(0x7f00000004c0)=0x2) 2018/05/05 16:46:28 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x78, &(0x7f00000000c0)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@llc={0x4, {@snap={0xab, 0xaa, "1ef8", "b16b0d", 0x6007, "a407e4369a12a4ef29878c8aec6b054e4f64eaf9d2b373a53809d623fe9a764bea496d6fabe7e5c5d271a2da5726aeff72b70af9744ea521d86da98854b9bd48e7bb063787de8a1f5256af07a18d78540611b36d540281161010248676d5e2655f"}}}}}, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0, 0x8aa]}) 2018/05/05 16:46:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendfile(r0, r0, &(0x7f0000000900), 0x6) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r2, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/254, 0xfe}, {&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f0000000480)=""/111, 0x6f}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f0000000500)=""/69, 0x45}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000580)=""/51, 0x33}, {&(0x7f00000005c0)=""/245, 0xf5}], 0x8, &(0x7f0000000740)=""/88, 0x58}, 0x40000021) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000000940)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000a00)={0x0, @in6={{0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x9, 0x60c}, &(0x7f0000000980)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000ac0)={r4, 0x3}, 0x8) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000800), &(0x7f0000000840)=0x10) r5 = socket$netlink(0x10, 0x3, 0x10) getsockname(r3, &(0x7f0000001200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000001280)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000012c0)={r4, 0x1}, &(0x7f0000001300)=0x8) sendmsg$nl_generic(r5, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f00000009c0)={0x20, 0x26, 0x310, 0x0, 0x25dfdbff, {0xffffffffffffffff}, [@typed={0xc, 0x1, @u64}]}, 0x20}, 0x1, 0x0, 0x0, 0x810}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/05/05 16:46:28 executing program 6: r0 = socket(0x9, 0x5, 0x1) r1 = epoll_create1(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000180)={r3, &(0x7f0000000100)=""/80}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0xb0000000}) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x0) 2018/05/05 16:46:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000140)="71a03be63d7a013cf2ec76dd93e01b55c056fcfd8c84692e4667c1754f7403a244aaf669001ac2d61c2c4cf2f7cf9c5aa936cc819e62238f5f88280a0bb7900f23aa506614ccfc5eadac2bbd01b0b1779006990a1ca5518557a93167dc916711ce1325c9d22482fe818cfc196de61565a9748a48bc78e645738279e7e67efe12e290c8294070c2b2e9b99d51e321089454f84d057f5d5a3fd3a82cfb36d11a2d230f7c964854c36b13a8214111c1fb3d5b7048c25a31b607d6519b91059259b4aa0264365d48f432731944af1c4f0754773cb88fcc9b6faada31108062bc60d8d75231fffbb2252c019dce463adc76acc66e4d", 0xf3}, {&(0x7f0000000080)="a138eac9d7332b9699986c91b6b39905facdd881c151226c820674a9de0909da6f4665648bcc4bbe59b42852463a438be41586705d0cd8220f", 0x39}, {&(0x7f0000001340)="3d0c6cb46d1dc2eeea824f98917ec3d93083acd0cf766755d98f7ca7140d4efa4e5cde13c89f601493e925e3c8e15d6ee80611c93691b5e560203113ad3de5444cc86cc91e07ed155dc60904e527d9357bc200000000000000006fb8f34cf0fd1e295ee452546a93efbbeecce1ab6c741a1a9de0", 0x74}, {&(0x7f0000001480)="029a8481d2f0974e44af3d6ca2feacb411523eb0e5bc8d3fe4ae94d25577ab5966373cd500fce16a804a57b5a46e2e70a29d42dce2cb45619ec42fe6a245f8541b92ce3461badf3da6de8ea99cdd2b542cf43fb93572a8c78886c62fee0be6bcd86ead2410e6271f823488dec24c8e00ee35a76d65cb75555f6fb6d21c905ab437fa2ba425105a4d6cd3db7e978050b97542afa72c691066d1002cdef5ed17fce26a7c706c94272233c8d7dcadb25e2ad13631df4cafc98d1ffcec856dd203d0d00dbe19944cc685b4cafdc40143a3393efdae01db8b38bd6580f54759e85e1d1d742c026295f21d07e07f103d54644235bcefa656ea", 0xf6}, {&(0x7f0000001680)="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", 0xfe0}], 0x5, &(0x7f0000002740)}, 0x0) 2018/05/05 16:46:29 executing program 3: r0 = socket(0x100000000010, 0x80000, 0x7971) ioctl$sock_ifreq(r0, 0x81b1, &(0x7f0000000000)={'iP6g\tetap0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getpeername$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00000000c0)=0xfffffffffffffffa, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) 2018/05/05 16:46:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x6, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000040)=0xff, 0x4) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x2b, @rand_addr=0x6, 0x4e23, 0x1, 'lblc\x00', 0x2, 0x9, 0x80}, 0x2c) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000080)=0x4, 0x4) 2018/05/05 16:46:29 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000013007951000000000000000000000000", @ANYRES16, @ANYRES64, @ANYRES64, @ANYBLOB='\b\x00.\x00\x00\x00\x00\x00'], 0x5}, 0x1}, 0x0) 2018/05/05 16:46:29 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xfffffffffffffffe, {{0xa, 0x4e21, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x11ae000000000000}}}, 0x88) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) 2018/05/05 16:46:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$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) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3e}, {0xa, 0x4e22, 0xa7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x5, [0x40, 0x9, 0x7, 0x3ff, 0x10000, 0xfffffffffffffffa, 0x6, 0x3e5f]}, 0x5c) r3 = accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg(r4, &(0x7f000000aa40)=[{{&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @random="47c30a41de44", 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)='=', 0x1}], 0x1, &(0x7f0000001f80)=[{0xd98, 0x0, 0x0, "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&(0x7f0000001540)=[{&(0x7f0000001440)="edd58907777d7d52f8995c5aaaee43893dd9083c1dbe4a2bcefd7184b152bad561e309172c395fe1d109ebcd473bfa420a8021ae2eed4ea4196333a3bfe43b3397925e07d0699cb0a6646b7558fa2e534beeb938e2bf7366bb1cda2fd652269577ffadbd9b945e5a3e9824b1964e2d6d118b647a9df363861a9f0bddfff94ed46acc169638dd97683918054be61bd31ee0f06ff453a254a884c7b147d7df8105c2b8b6de0dbc60b80d2a8f0ec3cf99e4db040087ccc2b68355d21c7a9c767cd8b5eec610b4caac81fefee3d666360b55a4b5ef92ccc18b128ab00fef9352363f8d4c47aae1a5fb6050e7", 0xea}], 0x1, &(0x7f0000009440)=[{0xa8, 0x102, 0x2, "00220f88f376484bdb12c3839a83dfe91772e15a7f84452adbc2b6225ac2a48afd4dc8821e55cd6d62d688b272c047da8cbd8827be122dac1aa0d0aafaad4ef464dfd53e84c11e4e01c99ec818ddef6fcce508e6e9908400e3e02e73a2d1f70142dc51110cbeb48f07beb13880481ad9d9b5ea1357fe4cc794535aad8af42eb4eaf737de20238d32d76b80fe9c5ee356c79c358853835d67"}, {0xf0, 0x11c, 0x3, "af2c5fbd2bb1cb89fdac4638083666d64d17698429c624c721a8cd8c2cab3d422403a8c6399f4d907cdc84f1ec50565b61eefc1d837bddd25af5afb54b442e058928bedbaf418e7aa7545528547e32355fc6351cc629785afde6537ba756c05b3a796c05bc676c05a79aa86859594aa3aa9bd37003d66f8bb09fd5b55764cc8a55c88ae5a77ecf05aa5d8c3e2617d76c5f2d639f3cd77ebe91b98acb3d468b959ae9c6cc66b86d873f51ad6233971ca09b5e02b8edd065f63c110dbf2a4d61e95ff39a850868b84e51e69a47cc47c64b234d3fc898ba6a3ab0b72fa2e5"}, {0x10, 0x102}], 0x1a8, 0x20000000}}, {{&(0x7f0000001980)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a00)="62a61b555b76dcb757e2c672ad5a5a7ada9d43349db8d711654e1335951b1318d4d3367888a1a64fe988d68625bbe2921172d4d7b6a3cb7239a676db6248731762ee58af908a68e29e6f455876601110d9e89e862a6b284ec6be7051151cb642e444d2263226b3af45a0a3089e00e9613724875fc1d498afed6f62cd962bc07d8977a85344d94b649815ace12c8486f6f331fe27136364b1c339fad9eb00b49ca0b755b89ba513ea0c8911ba6904d599364d05cea6f39e8bcc19ce3eb2b22e", 0xbf}], 0x1, &(0x7f0000001b00)}, 0x6}, {{0x0, 0x0, &(0x7f000000a800)=[{&(0x7f0000001b40)="464aed3af8ded0a19d06292ca74deab39390c3d63a0db7303ca23821303a05104e1b0bc4c66dd60c83c5ca87baa3a7afb49f80cd02369b51bd6e0e35e4dc6c82e172b9996b311a69ee49b247af732f663a2ec9f332ebca423c8f57fd495232bcff6abac8d76ea3b60e061ff0fd08d57e12b27ee5e45607cf95dc45d45307c9f575b4ce89a2e15871569ab46ac8f258030c5b0d1b90ee2cdf5a58a0932a370de03c86408729ead6d0fc4d7176c763aa1b320b9979ab4937b2a6fcb419be77407a1c6ba245bd2a7e3beed985bca6a6b324a4e02bdb", 0xd4}, {&(0x7f0000001c80)="4f91f4a90e955b56bc1d013379515b635ea8ba6f265662dac4963f3181e0efc0ab94a1886e7f6282e2ebc804206c9476b7d056e0079912807dd23c3af40dd430ef0ee3b9998abb864815ef831bf8966f933d878b0bebd33405fc23644b644359ac4960ec96732121acc78b8da86bbcd2b4a167bec8d81b4d735badce", 0x7c}, {&(0x7f0000001e00)="7cb106c0ef99458e6a7622779f02fab9d9917d2f39dc84ffd9b59eb40bd5756c46bd55", 0x23}, {&(0x7f0000001e40)="f268d617cfa1dfa1eaf4f5b3daf7088d09808c12f3760eba5ffeb4a38ff06d03b650939d760a63365ded8e9bab9dc2355f0c4e474902e804fedc93c4ce4544548b644fc42742539af787316d244637ece9a35eda634a8ab7234bd9f9617eb1e9793437cb4d5da508fe8d4c61da6d99ea537ba13ba7ef7b3f93427c8630ed6cbec6015c09695fba04252e10e194e1cb69024bd06dcc8c81902b3314ea0ebe565a89486bbd9cfd9cb026315b73508a0a1e3d8aa93ce4631063", 0xb8}], 0x4, 0x0, 0x0, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f000000a900)=[{&(0x7f000000a880)="ae6fcec56e3f8f1f3643b0858d9b76d49dbfcc72f9ef3ad70daf8acdab0acd841a5fc9a61c6d226ad783e809cedbe684311a935f0c256567717e8833e3c5ea2d5c2dbe2d64584909adffd94f6a65cdc17360d577f656", 0x56}], 0x1, &(0x7f000000a940), 0x0, 0x1}, 0x3fac}], 0x7, 0x0) 2018/05/05 16:46:29 executing program 2: r0 = socket(0x10, 0x83000000003, 0x0) shutdown(r0, 0x1) write(r0, &(0x7f0000000100)="220000001e0023ffff7f000009000734002800ebfeffa7ff1ac6978ef631284058cb", 0x22) [ 553.352645] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. [ 553.361297] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/05 16:46:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001780)={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff87}, {0xa, 0x4e23, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x4b0bac31}, 0x6, [0x2b7, 0xfffffffffffffff7, 0x81, 0x2, 0x2, 0x7, 0x7, 0x3ab]}, 0x5c) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000001800)="a418067e34bcc4b923013cbde72630c7b36c672fbd961ef39466ced5c82bc1edb9d2530ee5d8f9e037667ca72170f1a004bb9d06e5cf7a0ae76e98361cb83327d3ddd281c15d5304871b21c3072b67380bec1cac1fc9015647caf4170b20f319f5b3a79ca92fce545203ddcf990134357eb6cb650d532730820cae0f79d0459ce2d5447ebd73bc869ac733e686b8510abf8abaf4227083c027c409d943e49ed2b4e65469a41c3f91f2c9ad4f6ce08176d64b9291ba8eb6640d5d29e0bb66891261d4f42489daac740c3ff28a27728f20da2efb992976bb864a2e5a902ade33e86a690100f953f6a358d6d2a86f33e503affdd1aa8d24f943") shutdown(r0, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000000)="bf088629a65c8d8da0c046695aeaf919c4598f2dbc46739d5f3f7b54474193eb612fa96bfcd3ccffe715135caf13a471531d5230e8acea7f56562e056bdb9b68327bf95ba2cd8cb1ce49067dec3fdbb484b51b16f4cca2ae51af2de794963c350ade6399bf06416924db7f78c1133379307f669704d5c1663fe5a0c1", 0x7c}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000280)="ca5c9a3c175d66e9aa151c943a6ac13e2a5a8f71b136f47cda8a2036b2fe4802842a78d84a140f94529c5bc818f90cae9a27fc7a2449808204e28bc6bd240fcc66ef095db24c06c4f66335d241632fa46e2eaa03475e14804ac1d8833e560bb0c0a0d8ac87e90c3e4eb3c0a14a7e8c722dfe119a774db454147ae493b7dd95d26cfc0509a22aaca899b4408997cd4f0994e747161407b9dc9b1f638e9f219c6ee792ec71e2a962fcfd252b42046028bda664193935d717e7b3f4f5a056a5189bb417a0d71828abf54fe1e71f1718048489e4234e9f4f6800537886b00434be", 0xdf}, {&(0x7f0000000380)="0481f1e5b1c0b62d298c4528c78ad3395f3bad99578c72301b2b7e9094671433e177e27261e9123d748ea7cd946ba059e75e57e97018cf34aa9721888b10a1c9567de213deae4f5907338751656b9420084b544d399dac14023f5fe4c788d12a13eaf7630cd9c893a065e14005cde0f95d4355123da5229149bfb2312690d5b65606adc66fad6778905ba413085982c5b4075b8234192b75719ed78965c44ca30fef0af79608ef04ce65d4fc875dd77829489292216abda67c3e90bde89a85549c389a8c08884b9c92f9a01fdc28e49027e5fb017bff4a8de2943585f1a83176f988995cc1152248a8d5a616d4a28a524b", 0xf1}, {&(0x7f00000004c0)="f14098cee01b22b8e8775bcebc15db15148d501bb8163eda803daf6f3fbd680abfdd4f023655fd8c0c9b36dc792bf6cd9823b31a3c43b5efc38da88c5527484340c89be22f727b739c56975c7fd0fa345919170afc22c3a4ed2015999fb6750b292f29f8b0b0934a63a8b3b518ad5ceb0bf728d8158b36150e", 0x79}], 0x5, &(0x7f0000001640)=[{0x68, 0x11b, 0x8, "448fe5983d93995bb279275038addefa1df265bb2f46c7b7e3baeb87f298c60da25c0addad3e8c526f92c96bc7d139b6d195135e73a08a135378190dd1909423f80b53c3c78286fbdf99e56120db4f80f3ed8d09b4fe"}, {0xa0, 0x116, 0x10000, "e98469d36de40db94efe4d84dfb31264d5308793ffe71115299c2d3b8d83aba60f8758551fa49ee8328320a4ba853880f0b6042cf01ccd6aeb3b1ca5ddfb1dab96022b2e4bb321da4c28619802ec3458dc4092642ba4b00a660f32e30b95dc295ca4f6ff606cecbdebc31791928ba0db2040a31f9983c1196a8383d3c7d8ace2069e20a85bbce9e656213cf5bb"}], 0x108, 0x8000}, 0x48000) r1 = socket(0x1, 0x2, 0x10001) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r0}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000005c0)=0x1) sendmmsg(r0, &(0x7f0000003740)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)="11", 0x1}], 0x1, &(0x7f0000000140)=[{0x20, 0x84, 0x8, "25f6f2ca16eca2c93e"}], 0x20}}, {{&(0x7f00000019c0)=@hci={0x1f}, 0x80, &(0x7f0000002100), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="100000000000000084000000020000003e907d87bb515a8879bd8b7941dc487bc763691b47575d0a4199a7fd816279cecb4b86d64d140ad6a7521051341d987c6b4ae80f8121a0fe675036841ccc4af095038c4cf24de452480a73fc1d252bef809eb2cc31546b7c9ac26421bb62572b294ff41ef2e79fda07116ef7ad9eafd27ec1428a1007ea5181320e0a5f7cd7a0425422e191b64255385eb834d0edefcccdfd1525e975e85aa71b8e22b3660b1eef1e636ee5e86b88"], 0x10}}], 0x2, 0x0) 2018/05/05 16:46:29 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='veth0_to_bridge\x00') 2018/05/05 16:46:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000047a000), &(0x7f0000000000)=0x4) 2018/05/05 16:46:29 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4}, 0x1c) 2018/05/05 16:46:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001d00ffffffffffffffffff000000800000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/05/05 16:46:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x20, 0xfffffffffffffffd, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000040)=0xffffffffffffff1b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f0000000140)=0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) 2018/05/05 16:46:29 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000a7c9f1)="d6", 0x1, 0xc000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current}, {@current, @current}}}}}, 0x0) sendto$inet6(r0, &(0x7f0000001040)="1e", 0x1, 0x0, &(0x7f0000001080)={0xa}, 0x1c) 2018/05/05 16:46:29 executing program 0: unshare(0x60000000) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6gre0\x00', 0x103}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) [ 553.532278] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. [ 553.540929] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/05 16:46:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = accept4(r0, &(0x7f0000000240)=@ax25, &(0x7f00000002c0)=0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x148, r3, 0x4, 0x70bd2c, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff8000}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2b, 0x24}}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x20000045}, 0x4000000) socket$inet6(0xa, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x76, "be030884c5fe2c52006cd7999605137cc1763f0f6e696b2413ab91db03cbf57bd606c27abe076784255a5fe76820fb01fc5185d9f9f29dc8b7aed3661c2c1f175730f49ce995cc4e21872faf51ceee7d190905f503a764ffc152664f21c0daa400aae8883697484c024add2aa8e704c25071e92efb5c"}, &(0x7f00000003c0)=0x7e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r4}, &(0x7f0000000440)=0xc) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) 2018/05/05 16:46:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) [ 553.645413] IPVS: ftp: loaded support on port[0] = 21 [ 553.790667] device ip6gre0 entered promiscuous mode 2018/05/05 16:46:30 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ip6tnl0\x00', {0x4, 0x6e5, 0x8001, "be8dc1520bf8", 0x7}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/05 16:46:30 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x3, {{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0xffff}}}, 0x88) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000001c40)=0x3, 0x4) 2018/05/05 16:46:30 executing program 1: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000000040)="26000000670053f79100000032d26d52e888826897f90920001ceb18c1070bf3f0448db6d1cf48b492f3bc8b26adbfb47d58dbec62782cbf5fb0a49e587e68a6c5ed241224bc5a083e951b7657757a84af72cdcb4ca478449e1a102820c1432ff431e6a23b7d1dc8780da7d0f8a22aeb381f0268ee7fb3aff71b95fc9b6b3e6660bebc45affec69c", 0x88) 2018/05/05 16:46:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:30 executing program 7: r0 = socket(0xa, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) accept4$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'veth1\x00', r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0xfc00000000000000, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfe, r2}) 2018/05/05 16:46:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x3}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x7, 0x7, 0x101, 0x152d, 0x3}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0xefd8, @remote={0xfe, 0x80, [], 0xbb}, 0xd91}, @in6={0xa, 0x4e20, 0x0, @empty, 0x59}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x7}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x1f}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x8}], 0xa4) bind$inet6(r1, &(0x7f0000afcfe4)={0xa, 0x4e23}, 0x1c) write(r1, &(0x7f0000000200)="16abf7eadd82713b13d95d343927363d0dda95736bc6b619991a6b43d9c35511c9dd721c947966934cdcc5cc3e31545bbdcfc4f2f060d9083c51a0b20209202b1fbd21b942eaca7775155423056a402747d8083117d1500a9748303f5d5313435cab091c624dbe30b5c6557859044e3d9d1b5cf980e9291373892d7e925d3e6382db8e94beaa049b99aa1269e7f60977b0c106dac1e1c28e5f4fb7e9f45d02d21ddb6f8182873c28a680bdbfe48123ea18e501700e42756f5f64133b1b067919983e4dabea587c72ebdc0673221a92f57987d21463144a9d7df9d4b23d247f75766aa9b17995fc10f957c843bf9b71dc", 0xf0) listen(r1, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x1f, 0x101, 0x20, 0x3, 0x6, 0x100000001, 0x7ff, 0x3, 0x8, 0x0, 0x400, 0x7fff, 0x1, 0x9, 0x101]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cd84e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f0000f83000)={r5, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) sendto$inet6(r1, &(0x7f0000000500)="9b945f2e3b6f5f946cb434d4639cc50f2763e3f7b41c0c1e1c44fece5409584f24a81b4f1cff0723359d5b403b77e063cce7fd77f4ba7e1738f1a2d657c15e7e2cd83d8b07ec7622e2ee46b7a71c44cb7779adbd293a8aec3dc960cb37aed999", 0x60, 0x4, &(0x7f0000000580)={0xa, 0x4e20, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/05/05 16:46:30 executing program 3: r0 = socket$inet(0x10, 0x2, 0xfffffffffffffff7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000240)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x0, 0x20, 0xff, r2, r3}, {0x4, 0x10, 0x8, 0x7ff, 0x40000, 0x200, 0x29b0, 0x8d}, {0x2, 0xffffffff00000000, 0x4, 0x400}, 0x80000000, 0x6e6bb5, 0x0, 0x0, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d6, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x3, 0x3, 0x80000000, 0x7, 0xfff, 0x1}}, 0xe8) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010003e800603300000001ab001f", 0x24}], 0x1}, 0x0) 2018/05/05 16:46:30 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x5, 0x800, 0xee5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001180)={0x0, 0x1}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001200)={r2, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x101}}, 0x6, 0x800, 0x7, 0x5, 0x80}, &(0x7f00000012c0)=0x98) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000d14ffc), 0x385) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080), 0x4) 2018/05/05 16:46:30 executing program 1: socketpair(0x1, 0xa, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x9, 0x0, 0x3, 0x103d, 0x0, r1}, 0xfffffffffffffd43) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r3 = accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) bind$can_raw(r0, &(0x7f0000000200)={0x1d, r4}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000001f1100000000000080000000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000ac0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) r15 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000c80)=0xe8) r17 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0xc) r19 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) r21 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003080)={0x0, 0x0}, &(0x7f00000030c0)=0xc) r23 = getgid() sendmmsg$unix(r3, &(0x7f0000003540)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="329fc2025b7fff5f13d8c8b184b4f3d6776011ea7997", 0x16}, {&(0x7f0000000380)="3a21ff38d34167694e178c565d4d4e374a1006dcac6e937220b210cc8e7f822606f38c30a096833f2709d3729e2240108894a6bf3876feae4bc7d47890d4d18f0f084f325ef98c78012e2219204b7e91b9e0a66574b85f883add61f6dc", 0x5d}, {&(0x7f0000000400)="20b274df0bd43a00fdf311feecc78a15c743c69a99003c5c31960a976e75f8b79b483fde6d145a2c3ccb4d501ee24f07b83e396c438c695955389e15cd94dad76a37e4a633cdf4a7ce80cd96c57acea66c0f2f51300f99d2ac3ca6f60d414d115e717907dc0b2f7588cffe936afd78e75609464f07d902bde2e11672d36a8642432d4a06ee7c73", 0x87}], 0x3, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r3, r5, r3]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r1, r5]}], 0xd0, 0x4000010}, {&(0x7f0000000dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000e40)="0665647a81d9a91c8b11baf26b2be3e58260397badd295857ef7906d5adf", 0x1e}, {&(0x7f0000000e80)="5810583ebd8b892f7137792c54147dd0bf7145ed428ca7590b924a6edcb16dfddc00611d4972fc05d71dfe0ae0916e210b63ac7b69e2ffa90f31", 0x3a}, {&(0x7f0000000ec0)="2d5478eb8b1fbfeda4fa59fc6720c6d2407b77a4ea02e4cb01657db25df9cd1f167e817a7060aed4b12d0c64a309a76f189ca68177a9875afe7d17483c0c147dd4ae0345d24137bf412aaba8b0e2f97bcd25c77cd119778aa47451e078ecad07009d9fd35609bf17b483797686b2d3391c845286e4e2365081a90788fe32f5dd867b921182edbbb1e27488f92a35ca996611302a5082bc3290b4fa91deeeb6969491f104d87cfb62e5614469a1", 0xad}, {&(0x7f0000000f80)="1a3949e56c00566d1db9ba45eda9f56b102b0a40b1795d38a4b39279c953729e5fed2775feb527b7c54dedddb93f0a0a2569fa0b8a120c83a45fbb9484653a07d23edb44d8fb54e7b82790c104ded9dbe0ecf703428b92a5f0", 0x59}, {&(0x7f0000001000)="e8ed2683615e45aec5be58a0b8f7f05b84668d23a3507906e34a215075eac54bf46b13864982fd98d282a876ad840134029e9033d635862667b02fb1e2380a754d7dd58e19ff6e5d07d8ff86d2dea2a226766e6bf0d4306fb34a613d07033fa44d96bac08bcb779094687dcc80cb24e05441b58b7c5853479eadc00896a360ee39a50908e6f0d000c054c71b29f2d05a84d46f66dbe58d71432761ca9e9cdcb2f4704037a28c62ef5726f36021778c2989fdb0", 0xb3}], 0x5, &(0x7f0000001240)=[@rights={0x28, 0x1, 0x1, [r2, r3, r5, r5, r3]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r3, r2, r2, r2, r0]}], 0x70, 0x20000085}, {&(0x7f00000012c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001340)="7de81ecfb1df75837a8af59e0750f864f6d6a2bc673eb8776ca5fffe5ef525336b96af830a94f7f7fe39d9bc8e3eb7c7f5477313db2c4c1b091f5caef4", 0x3d}, {&(0x7f0000001380)="54e74893f8bf7376d8fc9e8e96353e304fa8149e4c45080869bd57aa9088e0a24af80a05c82ca131f93145f84a5dfb94f4fac8155748639521773676b11e86bb9ed3469395ff", 0x46}, {&(0x7f0000001400)="1c7c0335b768e2a80b54ed1440d85542112d926c5ded3ea32a01c2ad2fb278d5fb069f10b0839c48359b2df25f5b0fa0de856343f278dbc885d3583226a1bc6fadd69b12a95d884daec25602f06052045920d8a97dca399d237104350bca3c8d074dc5ea5b0b5ce24c4c", 0x6a}, {&(0x7f0000001480)="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", 0xfa}, {&(0x7f0000001580)="8c7b98f7962c42c9b7904b754d86bba68859c81db9c0e0fc6368964254848bea3d008567617114b763cdb09b7cc021a80a95211fbdb92b9c732def476c083aacb851ff50c257e516f9bd56a24de20998bffac380f2d1d4548d340619b17ede7bfa8a50da97130c8f133a6bdcfccfcc90fedd38745213253ade5c5201330232eaae0ed5af9e2d7aa73af95d27c926ff3d48d1ccfebd0f6ea8a09ed5", 0x9b}, {&(0x7f0000001640)="6ad75a7602cebdd3f4869c772acba400401072dc6139a4058ddeb67bacd188a6dfd88dbc2d5deb935a5046523f0954d50d8b03af3dc3336c1be077cefb4891b297c1cfea58e9a0355e8b20e8c58edc8bd294087e0ed9be1e29bab009cd6763745b2e4f6a", 0x64}, {&(0x7f00000016c0)="2a9122d10e5c49", 0x7}, {&(0x7f0000001700)="051fc3809d4f28c7aa0e013dcf56a1fbf9e9cff142b54c2878c961be82c7ac89bb2f4c10be9533ac081de0c28dffdf5af9050dd06a619711800fbe85bc4bd66d12a6a55e1ebc870a1bfee5ec64bfa7b1aeaac455e5b8f4642b7059f82b4c8a4a9a5a752fc77ce034b601d5f1cb1ac7455f13adb0437a7b7dfbc940889a122552aa60bb255a2ff784efaacaefb42b03972dfb5900b58b64cf697fcbf561a3b68823d3958625add5d477a0c987a06e70aab452c1058c81036d54bcf1b013ded983c22b970fc0af634cadc327a4a37baa3a2edfebc6202af03faa1dbe45739fd074b246187c2b9450b0dbb6cb968fdd", 0xee}], 0x8, 0x0, 0x0, 0x40000}, {&(0x7f0000001880)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000001900)="470e08f959726db7b96d2197e7d7bed5f63f088fa37728acb78d16ab3d28d4da5ec48ba3471e7739f0d6ad34f86224da1556e6b480fc9babaaf4380b58df3d1acbc2541964a07d3e74d34e64b68d694232d9b7b41d365dc79c7daf35f5386a504dafadd5ae250b6dbc61c28edece26", 0x6f}, {&(0x7f0000001980)="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0x1000}, {&(0x7f0000002980)="1b1738d08b6b03b6d7857e775881a4331e2936479c82", 0x16}, {&(0x7f00000029c0)="3dce112b73393a9a87ce019474214e6ab68bd203712a7e84e064ca694e5d4bf70b423577ed803867701baebfc75272687686f80f5a7785ed651ab513596037ccb8c6a7cc7575717afc88798549f658f72694cd2e7c9f19250e090b7bed4e64", 0x5f}, {&(0x7f0000002a40)="36718d454443ac2b2cd1afc4d7c134d31505f57f60a091060ea1af86c57901415f3ac39a0a6f1d997c97bd987ad313b5de81db8b473514c0a225b496c0e4ece79f15460a4bfcba06fab01abd6e43dbe264aac0442d3d2e71ae829f5de0a3300a81214064b3ba62367c30ef0c443ccb4ac406ac2e87591a1b0cb72cc1060f098dba052d6da9f873280791", 0x8a}], 0x5, &(0x7f0000002b80)=[@rights={0x20, 0x1, 0x1, [r3, r1, r5, r3]}], 0x20, 0x40}, {&(0x7f0000002bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003000)=[{&(0x7f0000002c40)="05b5c179f458d5a0d667a340c2309d19fd9c9ab57b310c9a77c29a16584ef0551c5f4ab81b6fe2d87d93c3aeb52cb6af9274147de343320be99de591d904d9def591027454d62725fc2f69e691dc45355f868a99e854a42f09783f7e68db1d8d24cbcb8a8ca2129e927ea867f0efe332ad7c312ac29db45704067bfe5d57e957816241f7a0323aeace4a2f56088ddf52d7a4cc8ccb92359a796a376ccf7ee71a9cfdc6ea5c8986b1fd3c9f08b5fbf20606adfc956740a858a22b9ccc25873c3b5ed5e409028c45a760aff28fada2d7cf0e98e3022935ddb498cfa09a35fe", 0xde}, {&(0x7f0000002d40)="482ba6dfa7942fb196c1461989e1c1b0005bdb9a2529260672c2992232da680fe905fdb1d69ecd39f2ea9338f3f521390656351c7a811262b541b0c98057e7f56b7eb86c5b74b0a41040a969eac3926bf89cb5358573bac84654d6edcecc47cee762ff7f81991ab78a60f567360c2203153c2e842bb314f63627a3a3212b631336f3fbace7530b2f010ce96afdecbb", 0x8f}, {&(0x7f0000002e00)="8e1a29d584ad54d4096b29a0575ffee06c43839c2b143b501361f2834bbd030c94bba22f6cea01929bc0a5c7838967cc5deec2e4c3b9c968a7e6d786f48cf02617ea154f9314bd228b81e44b61271ed7b572d4569c14be", 0x57}, {&(0x7f0000002e80)="aafd6db68d4bdc0e5ba98303cda5e12349fcfeca3c5367cb315dd53deabc36735ae7d049be19b5fdc266c4937ccfc6dccc911543e7bc601b1949dd000c8bb03206c660604b16928862dd5506a94e5a334e47f3552b9d6af6627a5946ccd769627038229a72f3ac983fbe7c64016aa93dae53615eec99fdf001fd852a0ec3f99db6c0508225dec56f64627c45e077560270246b59ea27b8", 0x97}, {&(0x7f0000002f40)="23dd0153ea5ed96865d3be4560b0d1a876def4ed83f19b2341b8ed41d8e1a1463599b85d2be897b721555707f273f5e926c6ce36fdd935a53af75d2ab2940f080f785791e731fb8251810cb8e8ee57f6d71789f2c241a7264fb2a381b1bcf1a277b76231a63bcbf271d42f94d49a09df34710bf318c4d8960854560e0ead1e05fbdcbeee9cf0107a5289de1d13f83358fdef0ad863266edf2966b7645b167ce81ef04b457a0b66e4818d0749ed6a5db0808a8658afb6", 0xb6}], 0x5, &(0x7f0000003100)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r5]}], 0x38, 0x40000}, {&(0x7f0000003140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003280)=[{&(0x7f00000031c0)="92c0e89bb9910fe3c2213a00497ed362ea3b63198c93f17deef331a4f064092c0fa3e8bcbab3b0df683e04ea8e98fec39b050e054b593a7496d7cba85381a47fbe8585ed9d25ee5572756bc0e186c05ecf9ddb4719603feec39434c38d4dc80ed49ea47de420efdbe903dd2a23b9f3cf2a11243c6d24d93fd61b78fc65b706afa7f493c934", 0x85}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f00000032c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003340)="11591aa368c13468c7bf8038b1b541d61246ea71e6f63dc0a8d3400b0d45651ef2a78a72019138b1040867058c4b30e2b42621a3dd31071d9f44b647614b6be2dbe879b84720156737408f2d4849c1c7261e8c", 0x53}, {&(0x7f00000033c0)="abceca99f231d701f2cdeff5b2deb8e1b93c7acf7bdc73f7816c7a1cdf6e070e2268283336e1b38b592049e6cf249746a07741aa97d906b1322fb94529fde8e0684d7770c7ce6b9d47c5822eae60491e26ba68ecf8423c71ee666cf1e4562a76945cf5b6177b", 0x66}, {&(0x7f0000003440)="7fd608137bea5eb9d5f1b0a158dcc3cef3083532411816a5e672351678aba177397262c245d0c0845fe1d218a6aa8ff26cca127d46", 0x35}, {&(0x7f0000003480)="850cb43159909f9e67c949ead026a06a2b05534b96832079d260c2767dc4ee2aab783a8bfaaef07cbb02374e8efb344167be0dc7b26a15e8325cf708a0a3647c1578499ae3aa4433f8fe1f5f7689c12a8312a21311b8088edd699fc2f0ea9598bd42fcd356d331a0a79bd39fe53a16c05e649ad8a2fd18a0b62b58", 0x7b}], 0x4, 0x0, 0x0, 0x4004890}], 0x7, 0x801) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000240)="538578e72be770d08ad609569ec887cf86ad0f7ca3e9458cfc8e7b88ff3317fc9ccf8201"}, 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000140), 0xfffffffffffffe3b) 2018/05/05 16:46:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='bond0\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000400)=0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000440)={0x100000000, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x7, [{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr=0x9}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x410) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f00000000c0)=ANY=[], 0x0) recvmsg(r3, &(0x7f0000000200)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000240)=""/203, 0xcb}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/05 16:46:30 executing program 6: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0x1}, &(0x7f00000000c0)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0xfcf, 0xaf, 0x7, 0x2]}, &(0x7f0000000040)=0xc) 2018/05/05 16:46:30 executing program 5: r0 = socket(0x2, 0x805, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x18, 0x4) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="a6d44e660aa1229eeaf1dee86f4f4e", 0xf, 0x4000811, &(0x7f00000001c0)={0x2, 0x4e21}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/81, 0x51}, 0x0) sendto$inet(r0, &(0x7f0000000340)="57ddfebd14ad3e2468de839260f7152d011224e8eb26c25d33232b8ed417e4f33b480afb113959a8f81f62c0ec56c623f3f5b495987ffc33baa6b0b2a92edd562a81d447ee1bbc6a484a4cda5bddf7a84b81e2d12b206ed2e191481c3ee23c69abade4cbe239f6a4a7c8c0998dd8a345b0c37d642d3f71e6280fb222de13d80acccea99163637438330afa545188d84b556509fc512122cc04ebbd58f9c8e2443f537836a34946c2c5bb8d398b7c393d8d1cbf2a427c9395016e7c567d597c65264a23df13fa8924cea84a7adbf073a66010a06b00c0c060e71b69e440c341", 0xdf, 0x8000, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/05/05 16:46:30 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0xffffffffffffff03) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0xfffffffffffffe64) [ 554.774205] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/05/05 16:46:30 executing program 3: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0xfffffffffffffffd, {{0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, {{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1e}, 0x7}}]}, 0x190) write(r0, &(0x7f0000000000)="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", 0xfc) [ 554.820251] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 554.880834] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/05 16:46:31 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/05/05 16:46:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) [ 554.959676] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/05 16:46:31 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) 2018/05/05 16:46:31 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x673ffd66, @empty, 0x4}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x68) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a0000020000000000507335800000932ab9090544179f3310a0c17260d588b41b7550cc054bbc7a000000"], 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/12, 0x368) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000240)=0x8) 2018/05/05 16:46:31 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000005) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xff, 0x4) r1 = accept4(r0, &(0x7f00000001c0)=@rc, &(0x7f0000000000)=0x2b9, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/05 16:46:31 executing program 0: r0 = socket(0x11, 0x80000, 0x6) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000005c0)=0x7fff, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={"67726542485a0db5095d5a00", 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x42e, 0x100, 0x9, 0x80000000, r3}) r4 = socket(0x1d, 0x6, 0x7) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000400)={'nat\x00'}, &(0x7f0000000480)=0x78) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000009c0)=0x1e, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'bond0\x00', 0x1}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001040)=ANY=[@ANYBLOB="07006e676c65e9000000000000000000000000000000000000000000000000221f00000006000000a0060000b727997634287381d21f7ee8e6f00000002802000060030000f000000028020000d0050000d0050000d0050000d0150000d005000006000000"], 0x1) getpeername(r2, &(0x7f0000000200)=@ipx, &(0x7f0000000980)=0x80) r5 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r6 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000004c0)={0x1, 0x7, 0x4, 0x11, 0x4cfca8d1}, 0x14) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0}, &(0x7f0000000300)=0xc) setsockopt(r6, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$inet_sctp(r6, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000000100)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}], 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r6, 0x0, 0x61, &(0x7f0000000540)=ANY=[@ANYRES16=r5], &(0x7f0000000200)=0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000500)=r7, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r9, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x93a}}, 0x4}, 0x90) 2018/05/05 16:46:31 executing program 6: r0 = socket(0x5, 0x800, 0x468000000) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80000) r1 = socket(0x10, 0x6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x84ff, @mcast2={0xff, 0x2, [], 0x1}, 0xb1}}, [0x3, 0x800, 0x7fff, 0x2, 0x800, 0x3, 0x1ff, 0x6b6a8d20, 0x6, 0xfff, 0x9, 0x6, 0x3f15, 0x200, 0x40]}, &(0x7f00000001c0)=0x100) sendmsg$rds(r1, &(0x7f0000000680)={&(0x7f0000000200)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f0000000380)=""/1, 0x1}, {&(0x7f00000003c0)=""/187, 0xbb}], 0x4, &(0x7f00000005c0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x8, 0xe5}, &(0x7f00000004c0)=0x20, &(0x7f0000000500)=0x100000000, 0x307, 0xe9, 0x200, 0x9, 0x1, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x401, 0x7}, &(0x7f0000000540)=0x8, &(0x7f0000000580)=0x7, 0x4, 0x3, 0x7fff, 0xd6, 0x4}}], 0xb0, 0x80}, 0x240000c0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000006c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) r3 = accept4$vsock_stream(r0, &(0x7f0000000740)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000780)=0x99, 0x4) r4 = accept(r0, &(0x7f00000007c0)=@sco, &(0x7f0000000840)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000009c0)={@un=@file={0x0, './file0\x00'}, {&(0x7f0000000880)=""/221, 0xdd}, &(0x7f0000000980), 0x14}, 0xa0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000b00)={'veth0_to_bond\x00', 0x7f}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000b40), 0x2) accept4$netrom(r0, &(0x7f0000000b80)=@full, &(0x7f0000000c00)=0x48, 0x80800) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c40)={'veth0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001cc0)={@ll={0x11, 0x1c, r5, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f0000000c80)=""/4096, 0x1000}, &(0x7f0000001c80), 0x14}, 0xa0) connect$inet6(r4, &(0x7f0000001d80)={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6f0600000}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001dc0)={r2, 0x2, 0x1, [0x33f]}, &(0x7f0000001e00)=0xa) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000001e40)={'lo\x00'}) r7 = socket(0x1, 0xb, 0xffffffffffffffff) bind$alg(r7, &(0x7f0000001e80)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001f00)={'bond0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) sendmmsg(r7, &(0x7f0000001f40), 0x0, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000002040)={@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, {&(0x7f0000001f80)=""/112, 0x70}, &(0x7f0000002000), 0x2c}, 0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002100)={r6, 0x2}, &(0x7f0000002140)=0x8) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002180), 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r7, 0x28, 0x1, &(0x7f00000021c0)=0x7, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002200)={r6, 0xa, "0c8903bd9fd99bb77cca"}, &(0x7f0000002240)=0x12) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000002280)=0x6, 0x4) 2018/05/05 16:46:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x20, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x491) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xe4) r1 = accept(r0, &(0x7f0000000580)=@ax25, &(0x7f0000000600)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3, 0x0, 0x85b, 0x10001, 0x4, 0x8, 0xfffffffffffffa18, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfff, 0x100000001, 0xfff, 0x7, 0x6}}, &(0x7f0000000700)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000740)={r2, 0x2eca}, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r3, 0x324, 0x70bd27, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbfdf}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) 2018/05/05 16:46:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x4b2, 0x0, 0x6}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) r2 = accept(r1, &(0x7f00000000c0)=@ethernet={0x0, @dev}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000240)=0x4) 2018/05/05 16:46:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)={0x1c, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x8, [@generic="b6"]}]}, 0x1c}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r0, 0x200000, 0x1, "50b408b3fd105e23edb6e60fbf7b13df96c534d157e1ef17ada8dcd6bdb3b1bfdf3bc7d8c2bcc51b5f801c6f7dd61d4445e83080a63940f95798652d79e33b988e74ae51e95aec278bc7538decca9fb60072"}) 2018/05/05 16:46:32 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0xb, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000200)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000580)=ANY=[@ANYRES32=r2], 0x1) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="e1723180a0397b3fc67479f93f7235eb75bee36617884568e4b5ae628bb10754db42cd9a32758b06833409b2bbae2e741fdb0e407684a427cf25c6b3012a09569fceb4ced6c9cde1dbf2de41db4462a86830612af6a1e8c54cce968bacedb52a865053c5d5fec495"], &(0x7f0000000140)=0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000002c0)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000100)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) getsockname(r0, &(0x7f0000000340)=@in={0x0, 0x0, @local}, &(0x7f00000003c0)=0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000010c0)=ANY=[@ANYBLOB="ac0000002100ae000000000000002100fe80000000b121a40100080000000098ac14ffffbfff009611d14b58fb65370002000000005f51000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000e0000002000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000000)=0x2, &(0x7f0000000500)=0x1) [ 555.849820] 8021q: adding VLAN 0 to HW filter on device bond0 2018/05/05 16:46:32 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f000001d000)="2f0000001c00037affffff000d0000000200000000130000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x6, 0x81, 0x6, 0x6}, 0x14) 2018/05/05 16:46:32 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@getspdinfo={0x34, 0x25, 0x0, 0x70bd25, 0x25dfdbff, 0x4, [@offload={0xc, 0x1c, {0x0, 0x2}}, @etimer_thresh={0x8, 0xc, 0x20}, @lastused={0xc, 0xf, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x10000000000}, 0xffffffffffffffdf) 2018/05/05 16:46:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr=0x400, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x401, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {0x3dd, 0x8, 0x5, 0x7, 0x5a91, 0x5, 0x2, 0x1}, {0x8, 0x225, 0x1000, 0x9a}, 0x40000000000, 0x6e6bc0, 0x0, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d5, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x3506, 0x2, 0x3, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x3, 0x10001}}, 0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x7, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x202, 0x5, 0x1, 0x80000001, 0x40, &(0x7f0000000080)='vlan0\x00', 0xfffffffffffffff8, 0x1f, 0x40}) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b2b60ced5c54dbb7", 0x10) 2018/05/05 16:46:32 executing program 3: r0 = socket(0x1, 0x4, 0x800) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 16:46:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:32 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2000000000000005, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/05/05 16:46:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x6, 0xfffffffffffffff9, 0x7, 0x500, 0x6, 0x1000000, r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x51ab, 0x2, 0x3, 0x0, 0x6, 0x800000, r2}) 2018/05/05 16:46:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000003f00)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl(r1, 0x5, &(0x7f00000000c0)="aec47560c305d9d18c467420f070822ff084d44c775f4a70d51be18fe675b7bc050d04f2208de60c7160bd1bae98394426498bb951cffef9c89f75643b4e91eb21f5f2823dc8da41c58794d559c7e936adf61fabd565d3e36e615cb9645b0ab211c609b5b2fd6a2446b4467ef5456f3829d826cad7a702f3eaed6b191e985464ff1a75c9d04028") sendmmsg(r0, &(0x7f0000005600)=[{{&(0x7f0000000ac0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000e00)="72ec49a53ed7962d8a86aa6723b5de3d9fe801a01ed0cec8315a3fe10f5c60515ef3e83056034f40aae6637d8e20730139cef24b1514557f9bcb7a10d8bd08510d4a8ce23b15d03e71132cd09d3f85b2d89b4877b1b8d7efd552a911f4f168d8fb3bac47403de8554f4b616c66de289e8ef0d0ae852f82773eb537de97adeb85c60087c1ed077843f2c63be1ff46383fce67baffe6de0e01ae5063", 0x9b}, {&(0x7f0000000f80)="e07fff03c2c5454d2ae60c8d8d7fdcd1f98975b57f", 0x15}], 0x2, &(0x7f00000026c0)=[{0xb8, 0x3a, 0x3d0a, "3fce1e5a3ebf98e2d88df680b92af6416b83bc009962b57d342f47b8dc1f80acdc9e1b692d864d43c39c0e257c8c74b67889f8e1581f71aead5edda8554ccdb1fb14e5eaadc53352681fa59fdc2bc9c86e6e6b562b387997b870abbe479e51f937008acb4a0afc0fb90c4f71e66780eba709fbb3dbba63145a7905497a4ab6f1f8e86c1d1b1db6967c12f32561394fb9d658c53d96eec3d068e430aa3aa4691b4a"}, {0xc8, 0x99, 0x1, "f4b18484351d4b2055bdcf68dc15d023ad583bbe032524dc8e514d78ec18f6f1edbbf5bb8a88e79674c1d8b64ccb22a62820ef20d3366b8c8edaca3a149c2d0ee303406b91714880325462d70ac6f1f35c014d39161f23e1fd2bb8ef32c21623d52a3ca2e00c34f53e8feee4fbb1a081d559bd3243c7f21fd1e51a5f7ea09632bcc68c31785b93e6a14c64d9d61f5bf7ae298b08bace84395c932d42bc97256e3223c6d316bde6a6ab2a8543044b5027fba3058f734a48"}], 0x180, 0x20000010}, 0x2000000000000}, {{&(0x7f00000040c0)=@can={0x1d}, 0x80, &(0x7f0000005500)=[{&(0x7f0000004500)="99f25544b1a595f9f997bad3d5fb6dfde5445fb7e57ce0142d3096aef1f054294aecc310806790de1f60dd8f1e1f86878a55a376c042bbc67be1338a57ab64190f0c205b0c50666f358a8022b2f77d4e7f2f686f1bb71d8a3a66b7ccf314542ada01b2da67d3cb5b", 0x68}], 0x1, &(0x7f0000005580)}}], 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x101, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)) 2018/05/05 16:46:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @rand_addr}, 'lo\x00'}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0xd3}, 0x4) 2018/05/05 16:46:32 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000000)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x40040) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c040000fcff0f0000000022000000000400230008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x5e}, &(0x7f0000000440)=0xb6e) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) pipe(&(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x4, 0xffffffffffffffff, 0x8}, 0x2c) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x0, 0x32, r3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r5, &(0x7f0000000140), 0x100002fb) r6 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x20000000000004) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendmsg$netlink(r7, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0023aeaf00000000000000e35d5ff948"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r6, 0x0, &(0x7f0000da8ffc), 0x80802) pipe(&(0x7f0000000540)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$inet6_IPV6_ADDRFORM(r8, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/05/05 16:46:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100), 0x4) sendmmsg(r0, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)}}], 0x1, 0x0) 2018/05/05 16:46:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001c00)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000001d00)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x1100406}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c40)={0x7c, r1, 0x2, 0x70bd28, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x955}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20008080}, 0x10) socketpair(0xffffffffffffffff, 0x803, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r5 = syz_genetlink_get_family_id$team(&(0x7f0000003600)='team\x00') getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001e40)={0x0, @dev, @dev}, &(0x7f0000001e80)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001f40)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000001f80)={@rand_addr, @local, 0x0}, &(0x7f0000001fc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000002100)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000001ec0)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000001f00)=0x14) recvmsg$kcm(r3, &(0x7f00000035c0)={&(0x7f0000002200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003540)=[{&(0x7f0000002280)=""/58, 0x3a}, {&(0x7f00000022c0)=""/72, 0x48}, {&(0x7f0000002340)=""/52, 0x34}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/165, 0xa5}, {&(0x7f0000003440)=""/206, 0xce}], 0x6, 0x0, 0x0, 0x100000001}, 0x40002040) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000036c0)={'eql\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000003700)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000063c0)={0x0, @dev, @local}, &(0x7f0000006400)=0xffffffffffffffae) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000007d40)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000007e40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000008280)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000008240)={&(0x7f0000007e80)={0x38c, r5, 0x8, 0x70bd2b, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r6}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x55}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r8}, {0x230, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbc4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x32}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r14}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x38c}, 0x1, 0x0, 0x0, 0x44}, 0x4000000) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00042bbd7000fbdbdf250a0000001800010014000300e000000200000000b6fdacfedf8eaa7d616126eee6000000000000000003ff0600ffffffff080005"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r16 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000001b80)={&(0x7f0000000300)=@sco={0x1f, {0x8, 0x10000, 0x5, 0x8, 0x20, 0x5}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000380)="cc9f48627416b94816c3dd3a4a4f657d90ea3faa40a8de2f7374297956054203288da35ac68a5b6b6f484512e803c3a39623ec12321a5df89343f7ea438f164a25c3e01767c072308ca8277530e4f9238e575c6c66098e60c5678dbc59d1ca39797fe186de7ccf879fb6326f6be51dbd464de80bd8a1d187c929a524a6b25216d5f76274ab2f", 0x86}, {&(0x7f0000000440)="9e4922d3bd499179f958473b3f6dd8e96590437fa88c43b501e92d652b504384dfb1837da09957bb64d61950226f419d5160c2e015df8c58837dd1fd4af415f80625025fcfc4ebd04ac7d59e074ef330dc4e00196022a66ceec9ac2c9b9000af8432387279a648e1d046d91b13f06c76a46e663fb84bf8c806b0f21161ff64dd9a1803bd7c7c4e6cb708cd7c9727fc47792738d7ea8827ac91e91b863561d9addcfb95d17064b15a01191cf496142c53604863474e", 0xb5}, {&(0x7f0000000500)="91cccec2a9cf1c6dfe2b2603a101bbb1966a82d6a322820eea542299c969af1097c9f785c1e48192854cf755d3a13d16955fda35bbaf126fed02cc1eeb4d8c3b26721dba9388c4e7d8522a4708b2ff0c728ee732f12049ac6790fa985a35f25b1430c1dddf981f9207fbe2239fd0e7c64f619c52ea514d", 0x77}, {&(0x7f0000000580)="71e638b3ebfb54f49c1bd478540e07f5b76f83402879f9d58c83092560bf1cdb75b113252a95bd190e2f677406e056cfa4862dbf7a3932b15879b09ac7b7404f080b31e904e73c8970747b93322bf07973ae86823696364c6ba4a0fa8f3d27c3926ca6c4fbbb45b4727c211a4be816456be0", 0x72}, {&(0x7f0000000600)="6e73be6262233e0be976e3a553b66bb8315906514f4b10871e976ab17815ee8090fd0f6bce2dee7048d90d9391dce8782b80427e36b3e54bb9dbcb25ae325ce319ce2ca08109a2c669c2b106fa7671acd9e3413f220234fb450b7ddf3547de06ee1130d14a5e2fecaee5bd7b1b4a148b98c84931356ffe9ab2937a380fb76fc83f2f16e96c8d2e44e8267f576e889f7d719a203fcf4222316621d57729a355a39909b99a428526ad192595d11f5c", 0xae}, {&(0x7f00000006c0)="f27b90cfcdeff8b455d275ba259885d06ebb0fb772556aa6e2decabb60e805d54bbeef349a85dfdcea", 0x29}, {&(0x7f0000000700)="20018c88d1825ca3a1608ac59d0374c942d9358f9c61c2efbaca3da2ebefa5362de895cc7588e68b907b471a28683e18f2936bfa20d115e0ac2c0e4f", 0x3c}], 0x7, &(0x7f00000007c0)=[{0x1010, 0x10f, 0x200, "788b0e0e20df55a7cc88c5161cc13f5070acb7a8ac959a65f579edf987042f7c72b623444ce60a476c417bbd899d8fd72743708d018f48e1118a3e42583ef6ca10725ede28988f2dc666a3fd9f0d08fe091ce4e8a21feb1547495fb4b40c12201cc07dce5aa881d8774fc7dfe1f24e12c67baccc4fc45b41bb872f7f1904fdd243d60ed744478ea330d4302bb7fc19af7201fde8fb67644528ffed1eb600e018fe013906b5bef3bbc3cad040794f3402c574e5c59e8487d6bd110d50d0ed6f3029c27dad06393f74cdd65040bd35021aab0b6a80b15c76b8155b987c3dd36203aa0b80abdffbbaf60b460099bfe3bc2009be0ebd79c02a755a04c63826dca81692dc3a2e7309742dcc9a03ab4b13bc9a4f690481bda6618b3e02d531bbbcbbce8d976f4a14525995213a2d5f75a81e7b6488fb8e250c9579ba2aa4dde0c8a9794d0ae8c4446c47793a17db8d8e69c615627a24d7f317191f2bd5d1722a8e7d50d816af75c48a97179689c795679957cbfce8e62b01b78c9aa7a4f049e983b8b8d57781a642c0713425fcc652824d0043ddc0b6431f234d7db561a57a8ae6e9c7942f7c19320ff2fc0e7231238db59a92ab783949bd248732ead9b33ccda7941d2945cc544d3e01f970de50dd92f31ed652ff3aa6505cddd87d877092c5e3e21b3f41dc89dd45856833a52b666b3588b7d520c6a64364cc28b11bfd72ef2a899ffed37a6ea57e967633493861bd05b99320cefc3bbbfbdaf789703b643611b1c00f19abdeb74c42c34e2dbc9f6e5da7ab74c3c458dfe0c8e27badcaa9a790d087b97d7b8ff91f2c678e9ad7d0ec2fa346637372c0506d51a6f376ee74b6f58d3ea1708944b748bfe5a8f1eced3369deedfc8fbe5b0b5ef08c9084834f999716ca821f2d32120bfef8dc226279e6785bdffb460583358aa182be643f1e91781810b53c9fdedcaf5013e4595e458792e5f2e379171f381e253a466d27e530a0d6b753284794f13ffdff82b1b9952e1bba5a98d5121b18a980bd80a05d69e28fc561ad60d67eeddf000dadadb2278edf92541d3d29d7f1418bae6721c4e1664c4d86b90e267c6436208ff2825b76c2242d4f14e49919f22d5454874199084e2c36e3559e7b0374fb70a8cddab0f899382b5dcb79995d3a2d04581fe6aafa73d16052b7f56fa45499d6d3287c468a8c64b0da45c73bf4502495866b55d2fdad954635239da2e5c9c49b1d40f7223a887390dda8a6f146eb19d4fde87d22a7aaef386c856bd9d2ad64f411c7bee3f9f7b8127b527dae523fa784b9238000434290f1a9eae40a4af07d04dc9a9af1cd87588e7a8ad91492f6f6ce7be9b5cb88d305e3bd0893eedba9cf35bcc30e038e7f876cd29f3954484c7edaa4a372faa219e7d38fd21a7b54db8adda6b946f3dfb7e2d2a32263a4f6a13a5cb56f53283d0e77a627839a565ce7e43e99219844529701def8fff257e4a0ec690a69a6be281d56425695e038e758f426c532d81e2bfb6d0388e29044cb6051d4ed2f3e6c76dc7b546b9ea70376a2bf9537fe4b4d152ffb8935727e9bb30920c288ef25ee36b51603afadc036e173e79bc8cfa3b78f02662866031fd85ee0a4bc258d7c5b584c39339ff65384a8932edd222ba41c9105519aac304ac3b8b3764670be92678b89c73fccf8ce0da7726b0e1353fa51ec72e5d6551d5ca45ab74123f753890ea8c315962fea141ecbdbb5db776cd6a3fff2b2f3df4dc7eefa3a995cc640475d9c259551eef2cc6c66544a77b6c705ebe11b75c7cfd6d79eb1df7c0c9c0af9658458cff288e0c14280a5f24e400fcd98b0d0f46a8aa09ab98f7b0d1e8507487e74f26db83221468749239eebebbc223ced44d8b1db2ca7fb5190d8b1a766904201bbc1ceb0e9b90e31ab605f819be266fb556fd071a9c87ef4b82d6efd58c22cb3617d82424498fa00ea29afb50a4a9bb05be265179347d9280ec83b230a69ac06bc39497e047f234d59514c8aff3e75f5917896ff1890b0bed59886fd09d59f906265a452a1a0ee18528a496eec051df4ef39a1859334c35dcc07f27a6926f8fe82b91bf9f3c0416d1f535f64ef75c3961b54f23fd5dc5b09e5b0b3c3f58f7e4eee2b1f784b279a9c5e2eab2484244054553811a46ca01fab0ed9039a36c7492e720d1fb1b3e0218e2ee359a637fcc6eddce7497d62f4543876746e38f6da566cb6b3b2721d8f76635fb1cae2930ad6fefc5e40586c768fd3c8fd428f5db7c555d5186883f5a7fcd6db6d7e6bee5970f9e38e65f1138dafb06c0716ced4c41f7473fb97530b002566d8f7c78f969d15c4b5407681359c7c9aec5434185cc973b9069d39fbf7cc2e321c358d6dfb2895a873c0c12c0e494b839e2e3e7bc86cb45271e5e435a61b07537e6bd0854857ebce8bec9b16d03d54f83815123994da3bd20af2e84f45ca15364467d0c21d20b6fb65aa1f1f19cb1e2212db79ede04bce10d04ff3e9935a84ee38c2d2df68122083a089d750c20fe04d12a59f69b6ecafc91c94040a73794891171dec579587b4bc1448623c0d573bd9cf52dbac2f45a489027316349280bf30ee52ebdb0e9ad9481fa993ff3a0c89b1fdbb770b29f1a7fc944e4d3325d8dde31d3fb30a944999e1cb9ce73e5b9359dc53e80a896454dec8c9d61745b2560e54a3ba48259b6d74ef68dd8638eec48fa073f67cced8141208316e7397c8bce6a038d83ff13b98b6b792b77865a2f31dbe0aceddf4fe3d29506a4270aae51d7af6e4feb0da5e2e6709c241568dfe2510bf80ec682947750b4c4b0e2ee0afca3e3e21e7ca1c83308a96b56f0a7c971ff224ff7f8ada2bca267334af28249e3d1978735f66782b56405f88674e0c7a43185a86bebfdcb407a282e844db79f1b12732d75c138b6ed4e09f03be1a983e36d615990997557e8d863675304255fd4fc55a2d2eb6ca21f3dcbfddf5b3ec10ed8aa4e0a116e16a8ce8c8733e22de27d4a9e8e0a8e0fc2f6a45fc34a5f3b9d34584ebbd21daead2de780beeea4d9a1f7d2287c0ad8f41852b41bbb012547939078f85c911f33e00f2d92aa21b50a3c86427ee523ed910d8af130f6772c7df0e578fae9d7b679da801ee8bcffa3b6e0d9fcaf92c8939cb4e6e370ddfcf33843895cde6fdfacc849e7da3da055a94628e238ce8b7487cffc75c39c08dc290637c2c652b93560027e5f6ea9134ee6b0148c5520f598ced8603c0729a33f6db366ee9c1b7a7b2db2ee4dfa8b1446c9df428819797c557430733a0d62e6f845babb745aa5f48ea95a865aaa6eb92eb0d6062536d1a7d69ccb5763589ebe1944f5c211c71d736a61c9716f004ad0ed1df464695dbc267b3817ff38a0f88514b8fe5ed0722bb8d7f1197e9df33629139af66321cd79b08a9796f72869a8c5451265af25a57f1da9b59bf8729b5432fc647e6faf9377dd7b4ec01d9da3bf8d4351a8ab0521624aac94902017faba75db4a5edb8eb3badee5185fbe642e2b927b6389702667b1ee137129e1f2c3700e4f614e6da46ea70a1462068f1126d0cb88b9283271ec4ffdf34165413d9656b2e005a582063cc9d03d2473cc09cae7c49ac540df565845cde3781ebc42d11dcdca4a1c153e8dfa5b6578c395d4ce96bf29bfa9b1a384017832e808b7c3eed223c9d640a75f584cc47130719d8f0415b5b9c67a48055776c9a0844f77f9da8bd9b09b9ed993a95e5379c1f47ed564f8c145cde598a5fef628126903687950df8cc2dc58097153af918a10a806bca7e3720abd1ee9d093170a5a0fff8fdf8bd0fbc97a724a9b7b5842090667bb264e99239e2b357d4849e181fed96568ec1a2af37f714415f593af6cd8bc6786c477be04d516e79323cd6f8cfc83b57da5e4ed1a37551581424ee3bcb707998c961e8e713386f4ded6accb3829585215acb3d1027082f5ae84e0c163eb844ee0327e8ccddf6e068b0b0116a196a6ff03dae287d76841a61acbf5fb1e61702cf5afc3af1ab0f28d95621cfdda082dc2bb70026efc587fe88bfa621f85f002d47e8b5ff7ae4cc01e136da201722483aed10c281754ac69eb06ad264d1f9878e47b8f237dcb4764027d75bf23c9712cb0427960794f9b15106da21f6b5b9c52ec4d65dc37c7c28d87cc5417482e4ae496f2b12b510232d0b33420b24aeda7155752d86e49ea40cf4c8401b8fec2b3c277c6bb611f7641829faedaf4705cba06d89e19e4af4fac7dc02498115c875de22b058a0a90c19fdb8a09509d8dfa24937aede74eba322cacf43b26b15c8d6252f00c17ea418ae5b1f694625e8a3686e975efb95c311464292dfacfe73b7e087bb466dafce468082e39853eb5dffbb9f66563220685034af1b1cc727dd41e8f9b622fb91fc1ee7c0f6032040927123c1ebcd3d240dde7b570a25a684a6012c765541214d212e7b3e242244037823e96984fa89be3fca229ed39315ef2e42087a735374cacf148055389410b600a893244b29501101fa2ff34d6c3f1b397ae43a51ab02c380ff1ae1324e724a0dbc95ebc722606d6e10ac8ad28c88ba78beb71e69d513d5447fa85dfa8d03d500c6894a8415d3bb4325544271b35adc12c82c5bd7f41fef961721c0477417837b2d697f5f8d7ad7d8c9b8ebeb55aac77a7d7fa24135a79c83a83ac9ee79fa68f036583da1e264ab11defb62b2f3eee53d0791fec525209e44fb085a84f138e7f44042a700288de9901c97eefb15d52ae42dc8f7f740b581f20cc585073040b563a8b261917f84e4791057570de36decf41406a8e246987b3434e7aab2f373b39ae4b9716459690919fe245ba6d4d2566d928e595ac2a9b23bb64e3cff805275a0155a0b49cd4faebb7b23a82e8fb5df94a12b6f4f022a7700c7822d7c0c126113997b12813960023d65cc1cc3692893612f04d0d8d7e5e1e2b8d64b3b3d5eed8b7246456522c84ab1f8f6e885d1e9f61198d8554fabacda4f3cd7a6494bd45092cc8e5a1fad51e26c133ff93d0db58c055fdcb3ef8ba02fe7fbf7c41e2e61ce7654eed5176ebc8b3a27b42e922f948a541b7280ba0d9976a276f6245c9fa335ea09a8fe87a7c46a923fc2e55ccd734daf6a1f655758c837f6aa19508f911fad098776ffa5d6b4a12414d795c8ba9c567e3acee26253fe29fc286b76c1540955905c839d06dedc5c8c7a767a8a5ff1e76b7b6b74b7d20937509a8107f3fac02f562831f4b08de312026f656a58c7a82fb7890e112e455f4ccda33b19ac4fd04850b762173d8d2737567b1f8d532291b962400fd054a2878230b8a4f03e076ca1b74b9989cb619624ab0457aade512c8d3094edb999d9ec975e314d2e7c9688e99fa5bd247ea0bcaed57f30241289670dcb7706df052270d2e287f57148af57c3489b4aa4d64ff80e409486ca50a7e8da8c2d7258aa2b44010be385aebc96049551de65f6968dc8dd9cf7b868d7b67cb5fe17657ff3a6975b82b4ff09597450ee7b19e97ff3d22fa101ae9504a63958992b8929b7354d7237495edec60ec3238c8cd7776fc5c7fe0f07f78a1e6aaf39475d225a49c2267d215895d5fa6bc247e627ae236c9c45bb9953e8887c1dc924a55d1e202934650ed51fc7f46d9b997d0bd869eb9f91b22ad95d24fa49fd193cc45d5660455dd6085b6b3d26d180c6d62b9e1bb17329bdaca18055144bc5105ed93345a5f44b7513d1dafa41572a30c6cda28ba03787e888a81382da7cbd32751c8bcb150c26a817bd7557adac3125ea7aa6468988196625ae37afa3b8db7043b8f24d6b227bbb30dbc616dfc107ae"}, {0x88, 0xff, 0x9, "f6f901cb0a80a58c162e2933b5a24268171a739d02b4ac070f828c71842d4589036ec1ae3c170f00554d57cdd90a9302179cf873b4330708ceed1a5f4126f1d9ad5efe8d71f5a34d77a7ff57317c5f3da086fd1ce7be0de424500621e2f0879110601a7b31c8df10f75047137bc4657db2436d3818"}, {0xd0, 0x13f, 0x96e, "2837effb45a64b4ef28fdb2601c89bbb9d076fcc20e0f46624393394d6e2b7b03172ae41a70a90694632f4fd3b015c07458640b502653955812f87164140659a1ed3607d57b09cce7de734554c4e9c86cc8d7bc6d4ede253994ddf6e3994e400cfc2df4cbab516dd2aa0e85567db9fe1c04712fb038cd7368412dfdcdf1ec1be12343bc508398c0bb1670ad428473048a1088f2bbceb4eb1555ff03d974a98af8b1bbad286886c77a79e176c8a6433f6ec6ed249f098fba32902a142ab"}, {0x60, 0x115, 0x3e1b, "07f9399e550df6eebe443cd9983e65f39d3bc3e33bb586148887e213c46024d4a518cd8b103ac6064df3067e61d972de5166d6a3b8568b5313711f5091c8bc6b804bc37cd2bd161115"}, {0xe8, 0x103, 0x8, "4ecdef7b29b68da15b8b2aabdd23737858d6f0ca762dae02cc48e5c37e7ad16a2c9dd3228e6dbb8f04a7de36ae00339bde39e7424f2d80a7c0917a47989aa00851d81d34333f29a2a94bac5f6664c7a6ee7d686c29409ad74269aa7b2665f21f204541a98023ab98e3bad62175ebeed801dd51a87114f43a101e5702c4ee7a17251af6d1f874596d1d659544f7cad575966018101085decc4c4f1b2e1c0e673027c5975cba775f5add68598be4ca72f18f2e686e38ed7de261ece65bee2def931067c888c29830265c574d35411aa0a54a4570ac3ab3"}, {0x10, 0x19b, 0x1}, {0xd8, 0x0, 0x36c6ae47, "bd1797b145ec1e7d4e1e39b10ecdc36b7b29ee9270539125e03a72a51350fa9fd3105d1a3e1fb2bca5a5dda503836fa91d03453a922bb410b51edb8cb748985971f2e78d56c2c2ee9d3bf3d638239624e0339042bc5ccec15a150235a110d572b9119a57795d37802d640f97d775e89687f8d56f738fd47d6a07836cec33d422ab7afe025233ae25fa3cbb93bf4f56588eed77eefb298f5c6df389907bf6ddf907d82592c238db56fa7944c78cb4c150162eed3b26c722b42abb0fdd56792b2b526e923f"}], 0x1398, 0x40}, 0x8000) sendmsg$nl_generic(r16, &(0x7f0000000000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1800000028002508000000000000000010000006040008000cac9a69bdec21872eec06872f6e5bba9ce1b6553503ec97b4191e227d48631a4933008b54637527c57dabed23cac5f82e3de4a09f68d908dc74a9dfbee1d90f0aeb8ae7ed9a1caf4f5886feb1926e96408ea434ba1717000cfc0a171bf6ddeb54a39def077ddb285fb4d18dc03d3ec96605c4184cce50"], 0xfffffffffffffe1e}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000001d80)={0x1, &(0x7f0000001d40)=[0x0]}) sendto$packet(r2, &(0x7f0000002140)="3ab5d64b68c889bf213ee027c5b490a8fdd26ec1a072b32fa35fb5d25234934fc9573a14461e17322d6ad5f18d6794cc18bd754809e5cd2e73b748", 0x3b, 0xc004, &(0x7f0000002180)={0x11, 0x0, r12, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/05 16:46:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0xe, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001500)={0xffffffffffffffff}) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000001540)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) r5 = accept(r1, 0x0, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000080)={r2}) readv(r2, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/193, 0xc1}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) 2018/05/05 16:46:33 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="fe8f425036de", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x223, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) accept4(0xffffffffffffffff, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f00000001c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="db000000ab64b74a7628fe613c5d89dae525a390e94f1ef06993f4e0b4b333e18ff1dfe81e9a072498d07c59b18a4a90a05b242f081556319dd7ac211c59c7f3533f53b907a7f8746179e71862e7c27f8c5de45a9759f71256d989c28d44947ea369afcd639d86ea9c2411857098337670f81ef626c38dacf61c474bcac977d8b5cd0b63c1c0d17c7e39bd96d3798eb41179325dd934f61832b727cf7cb09fc88579a90408824273fb058ca4c5ec187f165f622fb2bd707f1d333a8ae4e4dd35ea5d1e62bd7d984ebf8947b4064e05f85ddca50f3cb67ff4b7c05d"], &(0x7f0000000540)=0xe3) recvmsg$kcm(r0, &(0x7f0000000bc0)={&(0x7f00000006c0)=@pptp, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)=""/253, 0xfd}, {&(0x7f0000000840)=""/156, 0x9c}, {&(0x7f0000000900)=""/83, 0x53}, {&(0x7f0000000980)=""/140, 0x8c}, {&(0x7f0000000a40)=""/214, 0xd6}], 0x5, 0x0, 0x0, 0xe83}, 0x40010040) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000c80)=0x8, 0x4) socketpair(0xa, 0x6, 0x3, &(0x7f0000000c00)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000c40)={0x80000001, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000cc0)={0x6, r4}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000d00)=ANY=[@ANYRES32=r2, @ANYBLOB="96000000d89fcee2b2d2bb79ba2c1ccbef81283591ab812b7dbde2c2438135ce9b936ab585adca9c8de77855484552cae77a343e1472a4ae1fe8093fe65fe33da7624bbfa45aba055735b7c1a25ca3b2b8a5bff1548d416e666c2a4602b81659debbfc29f3ba809e60e8563244efe15a2a9a9cccca93b6636c48fe6938235ee4a469c9cbb293b171272dc08921b045777e15c0345b9f23dda986"], &(0x7f0000000dc0)=0x9e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000580)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x0, 0x79, 0x7ff, 0x8, 0x800, 0x1000, 0xffffffff, 0x9, 0x1e, 0x5, 0x100000000, 0x5, 0x6, 0x4, 0x5]}, &(0x7f0000000680)=0x100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr=0x4000000000000000, @in=@broadcast=0xffffffff, 0x4e22, 0x80000001, 0x4e21, 0x6, 0xa, 0x80, 0xa0, 0x5c, r1, r5}, {0x401, 0x7f, 0x9, 0x5, 0x7ff, 0x3, 0x39fed874, 0x7ff}, {0x9, 0x6, 0x9, 0x100000001}, 0x7, 0x6e6bb9, 0x2, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d6}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x2, 0x3, 0x8, 0x80d5, 0x1, 0x6}}, 0xe8) 2018/05/05 16:46:33 executing program 1: r0 = socket$inet6(0xa, 0x2000000000080003, 0xffffffffffffffff) read(r0, &(0x7f0000004f45)=""/187, 0xbb) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5cd37776}, 0x1c) 2018/05/05 16:46:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e13ffc), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c80)={r0}) sendmsg$inet_sctp(r1, &(0x7f0000001e80)={&(0x7f0000001cc0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001dc0)=[{&(0x7f0000001d00)="b5fae8855c95e0f1bf8a939a3237a30b044a6ef049a6018bb1425274d737e56ec58f0e99c728e15d96872a1caec7eb25162aa7c564628fe375dabcf6968d807b64cba9626e91e19aa9ef1f9d18984bdedcdcbb30de5ba5892ae1a2dca5cf64e0dd587d5639251f767c1baa4fdb580d9e8fca1ab2be7fc4efc2be723958bec080ebe6629c2e9e49442b5aa3dec4c64d5f801bf7", 0x93}], 0x1, &(0x7f0000001e00)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1c}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff]}}], 0x50, 0x800}, 0x20000000) r2 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000640)={0x0, 0x988, 0x7fff}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x8, 0x0, 0x38a000000000, 0x8, 0x8}, &(0x7f0000000780)=0x98) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000880)=""/79, &(0x7f0000000940)=0x4f) sendmsg$inet_sctp(r2, &(0x7f0000000840)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000140)="fb333fbc1abf38ff15f291acbe0673a4dc580bdfefb79cc070822fddb595473e30b72d628f297e7e61da802ede79757a14af28a20f1bb79aab72fb24372155dca84a439ce27fa8a86a03dcc5840e4ef5d2a396712ded3e19ddc06c7b16cf4118c44309d0f5c92ec8ae644596f730856fef8c7fd7a0dabbca93dd7fea1aeead94f1f5564398d7adc211ee95a4b8339c9dfe79ad7a427253e38490f642becb36dd77115c8f75c469542e80fd7a", 0xac}, {&(0x7f0000000200)="d0459ca6fc45eefbe84f9edc29904cef35884f7cd707f5dd9aaf167c8db49bd860c77b4e78cbfd26ae08e488bde02ee8dc515291edb75d02fc060df8c9a9dfb4ad4768073ae6677cbbdd56f1439ad5836716261b7e8e419ff5b66a659f740d309d132e37be0139bb6245", 0x6a}, {&(0x7f0000000280)="78b35915739b0732cb3006f465dd5323272d5763619d426bbdaf7f31151b046a895b518522e7d25acc0c062ca7cc554ab203fae21cd164c5ddb31016add85d7ecaa237c673d0330c0b8b5b33fae03173eebda2ba72f7669f12475fd317d016146aed3bbe1966b9751dd91bb075b2a2337145a20bd99a1a465051d64dd296476e83769677bd2f3730b1508647bdc1d4cd36f7cd6f0e88514e4941fd3b5477eef6a8dfd782", 0xa4}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000440)="c70e88d2cc5a1e3e0b2b0302dc338ca00f5cf1e287e0210ec226cfb96d94ed59a72256bbe7d528a12f301dbb33a729c6a1eae2c6f9120e2836fdbd86f92f06a12da03641908a86d616008f89", 0x4c}, {&(0x7f00000004c0)="c10953efa26cfe93894d426d46e5b3b8a5bdf7bf2090552787d01da9dc9bd4df4d9fc11a00068f6abdfa310fc2bce2d53dc1cd733dda0abde923ddb7d941eb67882df2c8f2b1c6bc7832072fb1d756168a8eac12a3d7812853", 0x59}, {&(0x7f0000000540)="358a8ed8c1c94bb37e4fbc4fc3a5bbb4d58dd56642a2849e1b467282f36ff2efa8d6478e8a8ea908b4873b0e6c4381d485f855e334f294ce89980a88e1ee1e599c9fa06bd7a1528b83c94c", 0x4b}], 0x7, &(0x7f00000007c0)=[@sndrcv={0x30, 0x84, 0x1, {0xff, 0x4, 0x8000, 0x0, 0xfffffffffffffff9, 0x2, 0x6, 0x5, r3}}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xa}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xe0ee386fad6a486d, 0x3, 0xd6, r4}}], 0x80}, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f00000000c0)=0x8, 0x4) 2018/05/05 16:46:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish)\x00'}, 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'teql0\x00', &(0x7f00000003c0)=@ethtool_sfeatures={0x3b, 0x2, [{0x9, 0x49}, {0xdc92}]}}) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/241, 0xf1}], 0x1, 0x0, 0x0, 0xde85}, 0x10142) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="8c0e77c9", 0x4) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)}, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="7447eb268545f71638def3341c65fe6e094fdbfe824dcc193847eec2295b7d73721eba631e673c7fb6a8f33d9e5c5b1899c30d76359395abde60e5d8ac1b7cd8454271560cf041c04087dad7071c7387c335d7cfd75d4fe618ad7755b3ef5ea3e4397e26ec097eb8a5dfbf36365b2837c2cecaaea877cc653358a8", 0x7b) 2018/05/05 16:46:33 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'yam0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', r1}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0xa, &(0x7f00000000c0)={&(0x7f0000000040)=@can={{0x2}, 0x0, 0x0, 0x0, 0x0, "17d350f333b1830f"}, 0x48}, 0x1}, 0x0) 2018/05/05 16:46:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x800}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x3, 0x3ff, 0x4, 0x2000401, 0x20, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xae, 0x9, 0x80}}, &(0x7f0000defffc)=0xb0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r3, &(0x7f0000000680)="6a45ecff6830441b164d87112a7ca6d0c8b390a3a734c07ab5697a46b6d7ab3f46ddfaf5ca7a442a5b7c6362fa1d35e9d147678dae1bb0e31fe2db1def6334fe8dc142613f3e5b7d261700d72b352cacc46916ac34f468474cc0ce3ff187c1b57076977a2d56f5a5094b09ab7bcfb78f1c003b750a353876937da5718453c6e5773700e11a1013c2c463d7adc1cb3c82dd25eaee905bd8423574db97c8974811aee8d24d5c0f31399fd3be053bc608b81ae08a6c3bf70745", &(0x7f0000000580)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x14) r4 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "2dd90f243be1da672f230b2a1fefbce8275199f7787fb5056818400785f066db1b61b6d29743ddf3f792b442ddc02a196d9b9129f394f6e7a2be26527efe76c86f4ef6391b5c31e93edf671a98eb094f"}, 0xd8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f00000004c0)={r1, 0x20}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x10001, 0x200, 0x0, 0x100000001, r5}, &(0x7f0000000300)=0x10) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r6) socket$inet6(0xa, 0x7, 0x8) close(r6) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r8, 0x0, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000400)={'sit0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/05 16:46:33 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$ax25(r0, &(0x7f0000001500)=""/130, 0x82, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/05/05 16:46:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x3e9538, 0x0, 0xfd69) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x36) 2018/05/05 16:46:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)=""/193, &(0x7f0000000300)=0xc1) r1 = accept4(r0, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000000)=0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000427bd7000ffdbdf251000000034000200080003001e00000008000500020000000800030000000000080008007abeffff080009006206000008000b000a000000d5fd78e917a7a492ec3329a2af106b6e0b4d05e2f9312e0000f2436e247a8ad3f738656b3ca9976d82d9efda8290f5718e2c880a08091f94f8f396f53cc159102acdb2a8a1d0012a989cd04ea1f0202c479bf4d5ae116d3fbbe810ad764186ad4051594896cf5849a6dac45a89f04dbe67c8b93c79b6850988dfea8d887023acb61d1d5fe46f6fa7bf1ff6040fc05546f76e1c00000000000000000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x4800) 2018/05/05 16:46:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000100}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb8, r1, 0x811, 0x70bd27, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8000}, 0x20000080) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c0000010ea6b91460bc7f1d369dafa8"], &(0x7f0000000080)=0x2) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) accept4(r2, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000440)=0x80, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'syz_tun\x00', 0x3000}) getsockname$ax25(r3, &(0x7f0000000480), &(0x7f00000004c0)=0x10) 2018/05/05 16:46:34 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="0dfb58f2aa53c901736690e52f62b41ca447f9a9d6762c86660408d7e91f5f6c93d8e1ef00dae01273839c932eae86e09e9d8124ba136e54123d598afc1a11cf9b139b841b1c2e8f519c22b4c6666722d47b9c3a77fd1cc0d545109dd804ecae26417e20c964f1b832da3de2ddaf9e20e912e6d927ab87c82f66725c9b4ababdb052c9af05d663638e27a91f29bfd05818c87a14c86dfe43bc89341a317189564bece4782287e667a9d8c01f1f", 0xad}, {&(0x7f0000000240)="a937b4a1d6c242f6693ede4c6b1bafc06f6a6f6d876d291592197cf1ad71dc2c6bcc0db98349c7fefdd41265a67d6882904d9d075faa34b925205b80daea2a5f6c0d41e398b8727650bea739002e18334108f6c1602b103eb0bafbbc584745d416d96951590fcd149eea6bc1698fa4b9b4159dcbaf4fe15bad8a710bf8dd9e73043f19e1525c22c1a2f173ba1e9d385ec0009354d779f4f26d8aead7d109d608b43f68245e46041643cb19364a4f06a2864bea4aa1c309ac03ed222d5777", 0xbe}], 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f0000110000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0700000000000000030005000000000002004e20ac14ffbb00000000000007000100180000010000"], 0x88}, 0x1}, 0x0) socketpair(0x1b, 0x803, 0x401, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000440)={'nat\x00'}, &(0x7f0000000500)=0x78) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000004c0)=0x1, 0x2) accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14, 0x80800) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000380)={@rand_addr, @empty, 0x0}, &(0x7f00000003c0)=0xc) sendto(r1, &(0x7f0000000640)="f8", 0x1, 0x10, &(0x7f00000006c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x3, 0xffffffff, 0x80, "dfae656946c3a26659e2530597a11d2df1a4d4210206f385a248ff0f38b77c17e51463e720f124948d5889901688f648e04cc12f23ebc1f80e8fc88c0c15f2", 0x1b}, 0x80) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000400)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xffffffffffffffd7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x100000001}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000005c0)={0x1, 0x2, 0x8000, 0x6, 0x0, 0x40, 0x6, 0xfec, r5}, &(0x7f0000000600)=0x20) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000880)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e22, 0xfff, 0xa, 0x80, 0x20, 0x0, r4, r6}, {0x4844, 0x7f, 0x6, 0x3, 0x4, 0x401, 0x1, 0x8}, {0x80000000, 0x9ccc, 0xfff, 0x61d}, 0x1ff, 0x6e6bbe, 0x1, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x3502, 0x3, 0x3, 0x102000000000000, 0x4, 0xf9ac000000000000, 0x2}}, 0xe8) r7 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000009c0)=0x8, 0x4) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000740)) getsockopt$EBT_SO_GET_INIT_INFO(r7, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/05/05 16:46:34 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) r0 = accept(0xffffffffffffff9c, &(0x7f00000004c0)=@can, &(0x7f0000000540)=0x80) r1 = accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xfffffffffffffda2, 0x80820) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x8000, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/05 16:46:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xffffffffffffff29, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_getnetconf={0x2c, 0x52, 0x72c, 0x70bd25, 0x25dfdbfb, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x1000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x7e3}]}, 0x2c}, 0x1}, 0x10) 2018/05/05 16:46:34 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00005fe000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@getsa={0xd4, 0x12, 0x2, 0x70bd2a, 0x25dfdbfc, {@in, 0x4d6, 0x2, 0x3c}, [@policy={0xac, 0x7, {{@in6=@ipv4={[], [0xff, 0xff]}, @in=@broadcast=0xffffffff, 0x4e20, 0x22, 0x4e23, 0x10001, 0x2, 0x20, 0xa0, 0x0, 0x0, r1}, {0x800, 0x61, 0x9, 0x5, 0x7, 0x1, 0x7, 0xfffffffffffff800}, {0x8ff3, 0x4, 0x2, 0x9}, 0x6, 0x6e6bb8, 0x2, 0x0, 0x2}}]}, 0xd4}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x78bc, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x1, 0x7fff, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffbff, @mcast2={0xff, 0x2, [], 0x1}, 0x2e}}, 0x3, 0x7, 0x51, 0x7, 0x4}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000580)={r4, 0x3, 0x100000020}, &(0x7f0000000540)=0xfffffffffffffee2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x32, "73d09c2692ec73e47b1b7df741f94cd986ebda7c079a39d5b0d3007972bfd1b839898de186642b2a4f909a77d21bb65f28ef"}, &(0x7f0000000300)=0x3a) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r5, &(0x7f0000000380)=0x4) 2018/05/05 16:46:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x11c, r1, 0xf22, 0x70bd27, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3713}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffe01}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x545}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4556de8d00}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x10}, 0x4004) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x100b}, [@nested={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) 2018/05/05 16:46:34 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x9b1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='cubic\x00', 0x6) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x9, 0x4, 0x8, 0xfffffffffffffbff}]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000440)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0x6c, "b87db67cafe36bd3f1519868dca9956de77f619794bd08e199a5b269c04d6244d0c8021c161d684dce4f433c8581e40a9afab12c7c6c9c5d89bf0bff91fd5d4cb2f30a1526e57a64a012c09261ae0ff6d225e8da3fe7886c939293d6a71310654bec930cafb3b731c6affb4f"}, &(0x7f0000000540)=0x74) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000580)={r6, 0xb5, 0x1, [0x100000000]}, 0xa) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00000006c0)={0xff, &(0x7f00000005c0)=""/255}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000700)={r0}) ioctl$PPPOEIOCDFWD(r7, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000740)={r6, 0x200, 0x1f, 0x7}, &(0x7f0000000780)=0x10) r9 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout_data(r9, 0x107, 0x16, &(0x7f0000000800)={0x1, &(0x7f00000007c0)=[{0x9, 0x7f, 0xfffffffffffffba4, 0x80}]}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000840)={0x2, 0x8, 0x859, 0x5, 0x10000, 0x5, 0x100, 0x3, 0x1, 0x1, 0x4800}, 0xb) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000880)={0x7, 0x2}, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000940)={@remote, @local, 0x0}, &(0x7f0000000980)=0xc) setsockopt$packet_drop_memb(r9, 0x107, 0x2, &(0x7f00000009c0)={r10, 0x1, 0x6, @random="89736bf70201"}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000a00)={r6, 0xfff, 0x4, [0x4, 0x40, 0x3ff, 0x0]}, &(0x7f0000000a40)=0x10) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000a80)=""/156, &(0x7f0000000b40)=0x9c) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000b80)={{{@in=@local, @in=@local}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000c80)=0xe8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000cc0)={0x7, 0x4, 0x1}, 0x14) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000d00)={r11}, &(0x7f0000000d40)=0x8) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000d80)={&(0x7f0000ffb000/0x2000)=nil, 0x9, 0x7, 0xca, &(0x7f0000ffd000/0x1000)=nil, 0x4}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000dc0)={r8, 0x6}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000e40)={r12, 0x35}, &(0x7f0000000e80)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000ec0)={r11, 0x4}, 0x8) 2018/05/05 16:46:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000500)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x16}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x8000, 0x4) 2018/05/05 16:46:34 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x13, 0x7, 0x208, 0x70bd2c, 0x25dfdbfc, {0x1, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x39, 0xa5, &(0x7f0000000240)="0402d1135b7330854b902dacafabf4c3d14705c40180ff40d8219b7c5a304f5e0a9d0e47e65d4f7b0b7c4c1e2881e3bf41412d52be9ac01fb6", &(0x7f0000000280)=""/165, 0x6ad, 0xffffffffffffffe1}, 0x28) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000c74fe0)={0x14, 0x0, 0x7, 0x400800000001}, 0x14}, 0x1}, 0x0) 2018/05/05 16:46:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffff, 0x20, 0x100000001, 0x5}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x200}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) socketpair(0x1f, 0xe, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000005c0)=r1, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000300)="16", 0x1) 2018/05/05 16:46:34 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000001e00)="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", 0x82f}], 0x1}, 0x0) 2018/05/05 16:46:34 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000fffd3f000100"], &(0x7f0000000180)=0xa) r1 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'rose0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket(0xc, 0x80803, 0xbd) accept4$unix(r2, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) 2018/05/05 16:46:34 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'irlan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14) r5 = getuid() sendmsg$nl_xfrm(r1, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f0000000780)={&(0x7f0000000500)=@acquire={0x268, 0x17, 0x800, 0x70bd28, 0x25dfdbff, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d3, 0x7f}, @in=@loopback=0x7f000001, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in, 0x4e20, 0x7, 0x4e21, 0x0, 0x2, 0xa0, 0x20, 0xbf, r2, r3}, {{@in, @in6=@loopback={0x0, 0x1}, 0x4e24, 0xfffffffe00, 0x4e21, 0x6, 0x2, 0x80, 0xa0, 0x7e, r4, r5}, {0x9, 0x0, 0x4, 0x0, 0xf1, 0x2, 0x8000, 0x3}, {0x4728, 0x0, 0x0, 0x5}, 0x2, 0x6e6bb7, 0x2, 0x1, 0x3, 0x3}, 0x2, 0x3ff, 0x80000001, 0x70bd27}, [@algo_auth={0x134, 0x1, {{'sha3-256\x00'}, 0x748, "68abb554a8d1d69cb2626286599b620c0466aa13ab3ac4d46aeedabd1f7059dceb86c57c54c4ec282a3072823d73e17b11f97d4e2336d984a105690d641700b97bde3bfc3497ba365fcaf91a2bcc1f08248345efd5f421e29132d29b5cb284f94002455483e1905220b6193be1e500246f83c46f53288debb83661ea9e6b059aad2b9640bf93b56f9cd18f8f76cf11bdafcd1bc776136635f7c1166e34ea1ca246e443aef9d3f42fed0cf0838a3a5052c36961a81252786a2c7c25bdba0baba13a56a801e9a394c43bbe45b682a1ee67b33b3b1e7b1124a9c67396297763c1265c151e71d1c17e2236"}}, @lastused={0xc, 0xf, 0xa722b7e}]}, 0x268}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) 2018/05/05 16:46:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xc1, "5ee90891f91ce9c22b8edbc1c3d36dda29135131e2517a450632cc9a04fcc0a5e363c934cbaee2c39ec1e6faecd56e633f0f992520e6e0aae0a42fe43fb55801f40bacff09b66b67013c555b8de2a187c53443c0ddaf1eae2ac5b0411b8d05a689b94d9f837546b09cd285719b169282f98bee0f3cf05759f1acc11d05274278f013b11644b7890e50a0fe4a84c4a78a4968eeab6d0930de4cf9263133227d281354ea1349ae144096213ebaf213f42baaaf76badd757e1a74f63cb7bf5e925ff9"}, &(0x7f0000000040)=0xc9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0xe907}, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6302000090780000"], &(0x7f00000002c0)) 2018/05/05 16:46:34 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xecd8c79e) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xffff) read(r0, &(0x7f0000000100)=""/250, 0xfa) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) 2018/05/05 16:46:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a03000000e385e5b3b60ced5c54dbb7", 0xfffffffffffffde5) socketpair$inet(0x2, 0x80000, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x2, [0x200, 0x8001]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={r2, 0xcd, "d9157d586be60a1b07aa1a015cee9a2b91c5fdecf9ce55a1506366a58c40aa787ec5791ead96f31a24cb1993ae952581e15cc9fb19716412ccfef9b5886218e79ec054f3c8f466210b5b31b48e385d8bc1ec5b8a34870d9f5e206fb94778a0a9eb21fba53291862dd628ba4afb467de821a7f485a4d43bd6f7eafb1ac7b367cd92d22aea952114ec37035d11ee796fcb973043386e3bf4714018994f1742c05d21d321845b69b50a79fe14000d7d3a9f38d9d6bd62a01f4cb454ca113dfa53c567bd872675e4b5486b11e81e18"}, &(0x7f00000000c0)=0xd5) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001480)="e6b38bd05a7dd351e28f7f1caf6f6e8b", 0x10}], 0x1, &(0x7f0000000240)}, 0x0) socket$rds(0x15, 0x5, 0x0) recvmsg(r3, &(0x7f00000013c0)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000001740)=""/111, 0x6f}], 0x1}, 0x0) 2018/05/05 16:46:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160)\x00'}, 0x58) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="51a22b7d8d12349fdcff35269b3e7b6661ae0e747a77100eaf7697dc440c793affbd4c2f829c430067478a1c713bcf54867a14d900a8acc4404ed7e40a1300c5bc6dd3930316e5e90d6d73c71edebb5512c4b2fc99c5d8981948c69cf81bde1b0b01a9c8066b3c26f97c9c1f67ae8e49bc34e82ce259ce9fc63789b1d7fe7df1d928bef8927d2fb050260e3defb8df7ed66471d12dc021bc24f3905142b8e3f722c9ba02bbd43c32ae56c48bbb1dd01a8083cbee3ee69aff", 0xb8) 2018/05/05 16:46:35 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x3}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @empty, 'vlan0\x00'}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x4, 0x4) socketpair(0x5, 0x80000, 0xfffffffffffffff8, &(0x7f00000001c0)) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x40) socket$inet6(0xa, 0x1, 0x8) 2018/05/05 16:46:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a8000)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020001000000", 0x24) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/05 16:46:35 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x80807, 0x401, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000004c0)=""/69, &(0x7f0000000540)=0x45) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="30000000240001020000000000000000000000001c000400ffff200000000000ff010000000000000000000000000001"], 0x30}, 0x1}, 0x0) r2 = accept(r0, &(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x55, "d0d1582587c50cab855030e2cb7d71ae8b9ddf2259cbea9b712ec60b58d8a48f6546facc2fba4ea1d30629b8034030b81837d4cade9dd130b857120a79b0f90b1dc56eda74a13a8e9d9da0fe7acf4f51f896720334"}, &(0x7f0000000380)=0x5d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x8, 0x20, 0x24000000000, 0x60}, 0x98) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x377, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={r5, 0x8, 0x30}, 0xc) 2018/05/05 16:46:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/245, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in={{0x2, 0x4e23, @rand_addr=0x6b}}, 0xfff, 0x80000001}, &(0x7f0000000400)=0x90) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x53}}, 0x200000000, 0x4, 0x81, 0x5, 0x22}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x7, 0x10}, 0xc) r3 = socket(0x15, 0x5, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/05/05 16:46:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @multicast1}, &(0x7f0000000080)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff010000000000000000000000000001000c8900000700000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffcb}, 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "391572fe9e6a4a97118399799b268efea227c2efa0da8532976e193e9e76c4ddf60071dada80c0fc2d7463652e7141e3cbe00508f73f1c3ccfcb0401ca4a294020497eaf2b974866e5fec8ca86d280ca84d7ec9e1e0465396d8d6917ade581735e4845f5351ba8e512499bd14b86336a7eeab068337a214a9b1b690965a4de1be4661035adb5b76bad0731b4a72c3843625df28ddcd2e22218c7a423b4c430ff0a545c871821f5a938c9ad05081d680fb9bedd49601ba74db0c69e0952e91ffb006d7b4e645a152d", [[], [], [], [], [], [], [], []]}, 0x940) sendmsg$netrom(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@full={{0x3, {"0a6275cb5791f8"}}, [{"b4454687ce9f38"}, {"80747748bc690f"}, {"1976a3af964003"}, {"a015474cc73d3e"}, {"36731c4b8b19ed"}, {"28a51dbd322d15"}, {"01f8cd7553c421"}, {"a0c59863b2e9e2"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000540)="000eb2ad5069c66390948b9cc9a469f84d87534af8322e43b4c6a0ec5779d0aa44ff68dd3682eb6a9f5abf195ff63ce56505a898979af6f9f7dc5444da0ad0493910ac110b17fe9a46c15e6d59de9e95d560899dcba53bfed3116f7014719ae894da2ddb6b58d97c3923588fff5cad9861e5", 0x72}, {&(0x7f0000000400)="c6c86a23b9ac1be7fd278a8d516c63deb1d270778a96d12660a16d60651b64b4991fd79d0e6cddd4180e6831a13647963856eb64cefefecb9ee3981581afc621", 0x40}], 0x2, &(0x7f0000004b80)=[{0x228, 0x11e, 0x860, "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"}, {0x1048, 0x29, 0x4, "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"}, {0x50, 0x113, 0x7, "2b50c33ac5e2eddefac695341505938b1e0059beba0570f3b2138166331ef7681186c773ee2292be0ec4ec8ced03081d49915b7c71f694af56a857b983"}, {0xb0, 0x1, 0x100, "f54719344fa39e3c068bf5e20fcc79a8035b6f49d98e436c8ff29ba6c35c62aabb34c79d61d7005d58588e47cfac46edeab9bce5803dcfb8eaa1b86233d10284e6523718ff2f17d3e14c493705c67a4c4ee9f9e90e25e183fd17f82bf947a9c53ae1eaf19ac73e15e8560e15780aecce44c0cef9f85724d165d67681df03b5634f50cdb019f3f90af835e369b32b49ac1840eeacd48836a55aeb9bdeab"}, {0xb8, 0x108, 0x6, "2a44a8c1c199b520e04b1ccca95dfe416074537412e9a922b59aa8c91e177c46b37b4a41665157ebf1b2c49d3d8b2b099a3d166c7dc6d270e4527b05a7b30000ae85708c26babd2eb62db9cb50a632a4ecbdabab7f77bbbfa5b7374bff8c4a124416be85676f7be675375590dc70e1ca0a6ca5dc025a9658d12a461775ebc5bae290e158e544b5c9c1b721424120bb51e7d99e7999117b3a39f30498f995bf710a0a"}], 0x52e060cae99570fe}, 0x40084) 2018/05/05 16:46:35 executing program 6: r0 = socket(0x2, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x2, 0x1, 0x400, 0x100, 0x3, 0x300000, r2}) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x0, 0xfffffffffffffef7) shutdown(r0, 0x10000000000001) shutdown(r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), 0x0) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) 2018/05/05 16:46:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001340)={r0}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001380)="bb34917ba33aad37f2590847056b6b3a8569a07a07145cc851d7b972ec6085a59f544829e0ec0aacea3b70e6febb28891eb7abed922c89dbe232f7b436a116d8c4f214b35b4e55d66c30ea61c540a2bec4fbfb5cf439fe216881d39e3c43bcd785e4b5993a0d44d60b656287a3b75481fcd48c3c3e1825e4e62a5c6d7eada06e9406298a230f4310aee48c261f040905f0b4307b279238a840213d2a8bd2f38bbe8aeec407fb21634a80c18e0ce03397fb2d49c73ebf3ea3e60d9709f943e7b8fa2deb") listen(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000001c0)=0x9, 0x4) connect$inet(r2, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/05 16:46:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x11, &(0x7f0000e64ff7)="d7f6b107", 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/05 16:46:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(pcrypt(seqiv(rfc7539(xts(twofish),md5))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000380)="96cf9436fd2d8e25fe1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f00000015c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40800}], 0x1, 0x20000000000) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300), 0x4) [ 559.567761] openvswitch: netlink: Key type 65 is out of range max 29 2018/05/05 16:46:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)=@expire={0x104, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) getpeername$packet(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f00000001c0)=""/10, 0xa}, {&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000580)=""/244, 0xf4}, {&(0x7f0000000440)=""/27, 0x1b}, {&(0x7f0000000480)=""/87, 0x57}, {&(0x7f0000000680)=""/121, 0x79}], 0x8, 0x0, 0x0, 0x1}, 0x40000001) sendmsg$nl_crypto(r2, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000940)={&(0x7f0000000800)=@upd={0x108, 0x12, 0x100, 0x70bd2b, 0x25dfdbfe, {{'tgr192\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x20}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xc0f}, {0x8, 0x1, 0x6}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000080}, 0x40080c1) 2018/05/05 16:46:35 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x80}, 0x3, 0x0, 0x2}}, 0x26) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x159) 2018/05/05 16:46:35 executing program 0: setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x4, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/05 16:46:35 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) socket$inet(0x2, 0x6, 0x8) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/05/05 16:46:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) [ 559.743305] openvswitch: netlink: Key type 65 is out of range max 29 2018/05/05 16:46:35 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}}, 0xfffffffffffffff9, 0x47}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r1, 0x4) sendto$inet(r0, &(0x7f0000000880)="b51046057e576a1588902282c135658949bd265db669332b2f4ec0fd6557f1c16369127c6f1a3b4383c5b36f85b39d9461dab020e7c2370e8ef07c5ec1084d2c6c1ffc69ecaaf50161a6461678f943a884a6336674e7917e5c40fd9518a259369b19f31e5119aca524c07642e8d92c8d62255fcd11ebc1ccc67ee69782efcfc14685451a005e4e749682d1879b77f986d6490798f1367952fb714c2bfd0113b6dcd31acd00d39afb9d46b33a9b00847001a6eea9", 0x64, 0x20000802, &(0x7f0000000980)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0xfffffeb3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000002c0)="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", 0x539}], 0x1, 0x0, 0x0, 0x80}], 0x1, 0x40) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000840)=0x7ff, 0x1) 2018/05/05 16:46:36 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xa) socket$bt_cmtp(0x1f, 0x3, 0x5) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x1f4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='syz_tun\x00') 2018/05/05 16:46:36 executing program 6: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xffffffffffff0001, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x320, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f00000005c0), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x398) 2018/05/05 16:46:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "1dbc2aa4beef4c5b0255bf5b4253cdcf46a187c26878b667167aaac2370ac37c6947de2d5ef2ef74732483ecc5cce38b53f41391c54e0186043450eccea7b9a2495eb95f04bf1c65ffef52c50b1cfae8"}, 0xd8) 2018/05/05 16:46:36 executing program 7: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x2d8) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0), 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) [ 559.933906] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/05 16:46:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x9, 0xfffffffffffffffa, 0xf30, 0x9, 0x5cd, 0x297, {0x0, @in={{0x2, 0x4e21}}, 0x8, 0x8, 0xa9b2, 0x400}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 559.996182] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/05 16:46:36 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0), 0x8) socket$inet6(0xa, 0x80807, 0x800) 2018/05/05 16:46:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, r3}, 0x14) 2018/05/05 16:46:36 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000849000)="220000002100050700be0000090007010a000000000000000020040005000380006a", 0x22) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/60) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/05/05 16:46:36 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "f3307ca708460b23948479c0f78997810c832567202e1a8cf4e6f56772b7bf0aff2756058fa4cf118629549ff536342dec95220ae23bdbf7225eead57afe9bb9149082c24f964c3f64f54a831cee55bce35e7402bd394082c556fe3ef206cd6c8996c9f006a122548c3eeb5c6d34ddd8500066eb476722a8c6e019f4226f75a98a09c99722ca4000b3dd2eb62878"}, 0x92) bind$can_raw(r0, &(0x7f00000000c0)={0x1d}, 0x10) 2018/05/05 16:46:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:36 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="279486f65a23e077119a3da031c49d8c7d98f5b144d1d5b04638aeea392c14eefbcdc0c659c5d668ad50e0d7a47a1cd7604c862f8966b15b2f1ee8e4903f3fa0b981a80c1214c2f1d9125f4fc31dd4f8fe4234619a96ccf2cb524fe9fb3803eb43403ce877cb7f3d569f623111fe0de92074d38ab22849184878ad409999a58e", 0x80, 0x20044080, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xd592}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000540)={'ip6_vti0\x00', r4}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000500)={0x3, 0x8}, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}}}, 0x401, 0x3, 0xffff, 0x7}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e23, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000180)={@dev, @dev}, &(0x7f00000001c0)=0x8) 2018/05/05 16:46:36 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xbcd5, 0x4, 0x3d11}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x10001, 0x30, 0xa62dccc, 0x7}, &(0x7f0000000100)=0x18) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x60031, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x2001c000, 0x0, 0x8011, r2, 0x0) 2018/05/05 16:46:36 executing program 1: r0 = socket$inet6(0xa, 0x6, 0xffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = accept4(r1, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000300)=0x80, 0x80000) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c755b09efa809542718615f90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008ed6deb9eb0fcfdd36e6e39ce8e0e176ebb378db894174639f30e9a8a858d3def05f8cd7a8734df32d785c5f8409b2d1617d115b680245c7bd505dc01416a41ffa26a34cb7b5f6f15da6560000ee5c32e955b372712e6337c5"], 0x190) socketpair(0x8, 0xa, 0xc, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r4, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x80, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000640)) setsockopt(r1, 0x21, 0xc7bd, &(0x7f0000000080)="377fa19ee0d2b107e9663250cc0583af973a9dd1ea04d3b32e63efd9a52fe1302179fd8410a23bcf430000000000", 0x2e) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000400)={'nat\x00', 0x0, 0x4, 0x70, [], 0x2, &(0x7f0000000340)=[{}, {}], &(0x7f0000000380)=""/112}, &(0x7f0000000480)=0x78) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000540)=0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/05/05 16:46:36 executing program 2: r0 = socket$packet(0x11, 0x6, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'erspan0\x00', 0x0}) socket$packet(0x11, 0x0, 0x300) sendto$packet(r0, &(0x7f0000000000), 0x5aa, 0x0, &(0x7f0000000080)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @random="6807c0c463b8"}, 0x14) 2018/05/05 16:46:36 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0xd, 0x0, @fr=&(0x7f0000000040)}}) 2018/05/05 16:46:36 executing program 6: r0 = socket$inet(0x10, 0x2, 0x6) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000000040)="1006efff0b72db", 0x7}], 0x1, &(0x7f0000001f88), 0x0, 0x800000}, 0x81) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @rand_addr=0x7ff, @multicast1=0xe0000001}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) bind$llc(r1, &(0x7f0000000180)={0x1a, 0x5, 0xdff, 0x9, 0x8, 0xc, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0x657) getpid() sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000027c0)={0x18, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x3}, [@generic="d7"]}, 0x18}, 0x1}, 0x0) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f00000000c0)=0x8) socket$inet(0x2, 0x2, 0xba6) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x24, "417c427838669224de63a59c0d609af8f6a972113276d3e3828c30ae58187fe92cea15de"}, &(0x7f00000002c0)=0x2c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0xffffffffffffff80, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x80, 0x1, 0x7f, 0x1f, 0x4, &(0x7f0000000080)='veth0\x00', 0x479, 0x3ff, 0x2}) 2018/05/05 16:46:36 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000140)=0x1c, 0x80800) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)=""/242, &(0x7f0000000280)=0xf2) r2 = accept4(r1, &(0x7f00000002c0)=@llc, &(0x7f0000000340)=0x80, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x9, 0xde, 0xfffffffffffffff8, 0x5, 0x20}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x9, 0x3, 0x100000000, 0x5, 0x4}, 0x98) r4 = socket$key(0xf, 0x3, 0x2) getpeername(r0, &(0x7f0000000580)=@un=@abs, &(0x7f0000000600)=0x80) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000640)) r5 = socket$inet(0x2, 0xf, 0x3) connect$bt_rfcomm(r2, &(0x7f0000000680)={0x1f, {0x2, 0x100000000, 0x0, 0x9, 0x3, 0xa23}, 0x22}, 0xa) getpeername$ipx(r2, &(0x7f00000006c0), &(0x7f0000000700)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000840)=0xe8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000880)={'ifb0\x00', 0xffffffffffffff00}) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000000900)=0x6) getsockopt$inet6_tcp_int(r8, 0x6, 0x0, &(0x7f0000000940), &(0x7f0000000980)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r7, 0x8906, &(0x7f00000009c0)) setsockopt$bt_BT_DEFER_SETUP(r8, 0x112, 0x7, &(0x7f0000000a00)=0x6, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000a40)={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e21, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x338f}, 0xec6, [0x6, 0x7f, 0x2, 0x3, 0x10001, 0x8, 0x7]}, 0x5c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000ac0)={r3, 0x7689a58a00000}, &(0x7f0000000b00)=0x8) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000b40)={'filter\x00', 0x3a, "efae905cece3d7323ed4ee6f4f623e4e5f3d595e7eb766f2eda5321c82e1f862daaf731067ab4f1e740e1a0c7ec547f9a1650fbc7f44d370243b"}, &(0x7f0000000bc0)=0x5e) r9 = socket$inet6(0xa, 0x8000a, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000c00)='IPVS\x00') epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r9, &(0x7f0000000c40)={0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000c80)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x6c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d40)={r8, 0x28, &(0x7f0000000d00)}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000d80)={@dev={0xfe, 0x80, [], 0x17}, 0xc, r6}) [ 560.766457] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 560.837473] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/05 16:46:37 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket(0x15, 0x2, 0x8) accept$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0x14) sendmsg$kcm(r1, &(0x7f0000001cc0)={&(0x7f0000000680)=@ll={0x11, 0xff, r2, 0x1, 0xfffffffffffffffb, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000700)="220b7d02381ff4d483dd161f62131383bf54edc90f0cf2e2b5d274d47f3f2ccd42c5ae3b006e68456bc2e0ab828d83cdaf83905e564d6ae6ae8ecf8e1ed72ee362709f846cb652ba97b200a6bf241779f596794a861b8fd6e40a32114f3f4fbf8f96d04609d2942293676edcec", 0x6d}, {&(0x7f0000000780)="7b10c6755bcce77e017752bdc62150139340cbe6c12a378f061b9f62c012bf82cc7423f9ec4f5ed6df239733a5700b6f664d480db61ea990c23a88a73fa104e993fd1df6d72a865b1f1c88041f851490f7412b3bd4713a9958c44fdc97d0acc98b2339041f612fbb0237e9b2f5b91cf5818051bef2923231a973764900a165a315005e5fafe573cc61fc", 0x8a}, {&(0x7f0000000840)="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", 0xfe}, {&(0x7f0000000940)="0a158ef6bc22206b2a651f", 0xb}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="b000686fa91539332043f2b2de0e871ec7d9b79b49e1b03aa4b13c19ab0ff2b540ac6bf45b571d81c16b2cba73ddb245f7bd0bf670a7600bd4f6d6fa4992ab722b2a04a0d5e9f9290496f975228082ba3a1c8c30c28b5341c584e487cad7d4163a35651f99069b48e4f4235dc2b60848506d4f7b1ba35fecdd6d42d323e2b0b50e57332e1b3e42971189c12e01d312e0ab2b7c5d3c0e711638ce911ad95141567be365fecfa124263b1d", 0xaa}, {&(0x7f0000001a40)="7e7b6be7102c9c944ee0645a96fcfa9dccb1ef3adc68bb7af8f9c7339ddd0ea7bd7342", 0x23}, {&(0x7f0000001a80)="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", 0xfb}, {&(0x7f0000001b80)="213419688cd6bcb4d41261575e46f1ab43ec10ef35c6247fd3bf323a4d638ead9258619d856b776bfa2776d7f4ecfeb15371d5134ddca2916f0faac66d50d4ad2541968d02949ae8", 0x48}], 0x9, 0x0, 0x0, 0x8000}, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e23, 0x0, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0xbf, r3, r4}, {0x7, 0x48a5, 0x7, 0x6, 0x9, 0x1bf1b6af, 0x3f, 0x9b}, {0x2, 0x100, 0x0, 0x4}, 0xb6, 0x6e6bb2, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x3f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x34ff, 0x3, 0x2, 0x81, 0x1, 0x80000, 0x4}}, 0xe8) poll(&(0x7f0000001d00)=[{r1, 0x4400}, {r0, 0x4}, {r0, 0x1582}], 0x3, 0x7c0) socketpair$inet6(0xa, 0x3, 0xd73d, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="a3725bbe5f7b036094507f29158c3398", 0x10) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="ea", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) ioctl(r0, 0x5, &(0x7f0000000240)="bb5e96d1dd007cd0f144279eeefe577573df5f7263b00bbb8790ac70bf0df9c7b77124e58c8aca081d76a5215c75d79765b4cd92c8d08beaa789ca3f9f86d4b96699567ab7705682d0bcfef9c21c7e0c44d4a56c04e9b71cbaa5e59155e882605f77581012eee682fd5f0f04f252a3cc767053740436b435d09eae4fb0fbf2fd1e7acfcc21982d98ec34961c5d84aedb11cf212875a731b7d7350a0ae6a0db32f5ee7123092ebfe0131e16cd06d7f8fcf14fc2cd7076f1b4962c5d") 2018/05/05 16:46:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000980)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x3e) getpeername(r0, &(0x7f00000005c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000640)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="aa1f8d34dd0835ea9984a8d5b8704648f0ff", @ANYRES16=r2, @ANYBLOB="000b26bd7000fedbdf2508000000080006000700000048000100080006006c630000080001000a00000008000800ff0100000c000700110000002300000008000800f7ffffff080009001200000008000600776c630008000500000000002c0003001400020079616d300000000000000000000000001400020065716c0000000000000000000000000014000300080007004e22000008000500ac1414aa"], 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x4000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000003c0), &(0x7f0000000400)=0x40) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20200008}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000428bd7000fcdbdf25080001001400030008000100000000000800030001000000"], 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x20000084) r3 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x4) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000380)=0xfffffffffffffffb, 0x4) sendto$unix(r3, &(0x7f0000000140)="64384c2b2c767cc519a72f0ba5d3f55103", 0x11, 0x0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000340)=0x9, 0x2) sendto$unix(r3, &(0x7f0000000200)="33cde58dcc40af9c311bec6a9665e24029ce5d7c92ce0381d3ec89d76d481439a4329daed2f28fe22a34b8e9d68aff33e89240fe6d19c7ab620787d19babfd2fb34cc48d233464ba169a510fc452b379369788ec53bf81e2f1fa650343884eaa1a7b328edd2a61e23331f68b2335052431df4872b514aa533eaa2f9526d2b8ee9e5438a7f0723b73540173f61abb8d324d99b0c2da5e979b1ca9a5d01120833940ad0e7f6c6213095931263202a98e92168f", 0xb2, 0x4000000, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/05/05 16:46:37 executing program 3: socketpair(0x9, 0x4, 0x33634ca7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000a7dff8)=[{0x10000000006}]}, 0x10) shutdown(r3, 0x40000000001) shutdown(r3, 0x1) 2018/05/05 16:46:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x7) poll(&(0x7f000029cfe8)=[{r1}], 0x1, 0x0) 2018/05/05 16:46:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000454ec4)=ANY=[@ANYBLOB="3c01000010002107ffffffffffffffff00000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ffffffff3300000000000000000000000000000000000001000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0200030000000000000000004c001400637263333200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/05/05 16:46:37 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0xfff) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'veth0_to_team\x00', {0x2, 0x4e24}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000240)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e23, 0x6, 0x4e20, 0x4, 0xa, 0x80, 0x80, 0xaf, r3, r4}, {0x4a39, 0x7, 0x3, 0x101, 0x9, 0xe4, 0x401, 0x2f}, {0x9, 0x8, 0xee2, 0x1fc0000000000000}, 0x3, 0x6e6bb3, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5}, 0xa, @in=@rand_addr=0x491, 0x34ff, 0x1, 0x3, 0x0, 0xffff, 0xfffffffffffffffb, 0x3}}, 0xe8) ioctl$sock_ifreq(r2, 0x89ed, &(0x7f0000000040)={'ip6gre0\x00', @ifru_names='ip6_vti0\x00'}) 2018/05/05 16:46:37 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x3, 0x2, 0x9f) connect$ax25(r0, &(0x7f0000000000)={0x3, {"82674e143b3e7f"}, 0xffffffffffffff84}, 0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)=""/50, &(0x7f0000000080)=0x32) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) 2018/05/05 16:46:37 executing program 5: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000000000)="1f000000fa0300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1b, 0x4) 2018/05/05 16:46:37 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet(0x2, 0xb, 0x29, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @empty, 0x1f}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x52b8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}], 0x9c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0xd}}, {0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0xfff}, 0xff, [0x1, 0x3f, 0x7, 0x40, 0x0, 0x9, 0x0, 0x3]}, 0x5c) connect(r2, &(0x7f0000003000)=@generic={0x1a, "5eecfaf8486bbdba9cfbd4d8ff62db3055d54df16084211ce43f8bd70955900a6899f4416038cc56cc7f1d10e1be912670e882bf2fac22e16e130100000000000000029451a8b7b86f95745f77a7324d8ab892ae064069be64d43dcea3d292395671dcab91cba584acb6ae533e3bbbc41c6522be73d3e897a37e9d13c12b"}, 0x80) 2018/05/05 16:46:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/05/05 16:46:38 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000061cfab)="240000001a0001f00080000400edfa0e0a00cc0800020000000000", 0x1b) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000015c0)={0xffffffff, 0x5, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="837c32e01e7e3e2d3ba2033c9afde85fb0bc9382dae9a9b6b7952fe57a2771d79c70e90715aa247fca027b6ae3cdaf4e715de2697c819c7b89b2b0ffef3c9aeb296c2586e587c5ceb471bb46982131d6aa5d3897d392ca4619eb0b5d9c06131c7bf25778c9f85c5d219d86dd6951873097b1e267abe5e2c0373b733f943b8d03005060200fb0930e4876ba5bfac42f578e4139d90ae0b149920879ae134e3c679c1073af92a150d9939867436b039bf8f8e6b95f3f1f56ca324a45577798df98355849a9338d4eb195d776ed4d6f86d9b7433c25d61df9b8d07d83f2de1f770b737f3f0a19a925240a456a60776b4729929e4b", 0x4d5}, {&(0x7f0000000100)="03d58e", 0xfffffffffffffd33}, {&(0x7f0000000240)="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", 0x1323}, {&(0x7f0000001280)="6c4e89521f7a818985a41a9976b8c2d31123dbb5362125cd62aafbc8b0120611775ae1c9b97819397946d73eccaebf3163de52a3affad91ad3df248b8c515c583db5b289c60a5bed4ead849537e23e2414d6b27a67fdeb87d2355d54022eee708b25986ca5b39bfd3aebd4cd5d851af0c432116df36123bc7798a5c4c88324f3ac8e495c9f91ac8edf1ca7a80ac1ac96a28557db3dc56a9bc4b3394789c2aa18fe664dadda9d7398dec753cce480f97540d0587310712f5d411cfaf38eb72540267a5c80e0aa4002c4a6d5488e9d6fc57df6cc82212e5804f32a5fc361ba8ed0b1c5a59c42a4", 0xe6}, {&(0x7f0000001440)="3bbbcba9b56a433a3a2a5b88a4cbf90cd746a98a67009a07942a2002bafba028d6667287a44bddbc791e0a070b23a32dfb92c9b08f258ce63d51f326a08563d27493e00ec6230f9b8a0ffe7a611178b6e46aa9b260e759d36b9081d507bb6c1d8ea4cc15d558888f60b17e35f2713d584ef3cf0beaf476e279d6bdc6078adb135723ae34064a76a93ff1f36668c73652c9", 0x91}], 0x5) 2018/05/05 16:46:38 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001180)=@broute={'broute\x00', 0x20, 0x5, 0x10f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x2, 0x8858, 'veth1_to_bond\x00', 'eql\x00', 'ip_vti0\x00', 'tunl0\x00', @random="83e37b8a560b", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x858, 0x858, 0x888, [@u32={'u32\x00', 0x7c0, {{[{[{0x10001, 0x3}, {0xab, 0x1}, {0x7, 0x3}, {0xfffffffffffffff7}, {0x101, 0x1}, {0x5, 0x2}, {0x400000, 0x3}, {0x100000000, 0x3}, {0x1}, {0x81df}, {0x100, 0x3}], [{0x9c, 0xa313}, {0x0, 0x3}, {0x101, 0xce}, {0x101, 0x6}, {0x100000001, 0x401}, {0x401, 0x1800000000}, {0x6, 0x8000}, {0x80, 0xe103}, {0x800, 0x10001}, {0x2, 0x1}, {0x40, 0x2}], 0x9}, {[{0x4}, {0x8, 0x2}, {0x7, 0x1}, {0x4, 0x1}, {0x400}, {0xa3f}, {0x2}, {0x5, 0x2}, {0x8, 0x3}, {0x1c0000000000, 0x3}, {0x200, 0x3}], [{0x75, 0x9}, {0x1, 0xfff}, {0x331, 0x80000000}, {0x1, 0x7}, {0x6, 0x2}, {0xff, 0x2a9}, {0x4, 0x5}, {0x0, 0x20}, {0x2, 0x101}, {0x6, 0x81}, {0x7ff, 0x9}], 0x0, 0x5}, {[{0x2, 0x1}, {0x4000000000, 0x3}, {0x0, 0x3}, {0xdffa, 0x3}, {0x40, 0x2}, {0x8b3}, {0xffffffff, 0x3}, {0x3, 0x2}, {0xffffffffffff2ba9, 0x3}, {0x0, 0x3}, {0x6, 0x3}], [{0x6, 0xb1}, {0xfa99, 0x46bd}, {0x0, 0x8}, {0x1, 0x1f1f}, {0x2}, {0x80, 0x3ff}, {0x0, 0x2}, {0x5, 0x7}, {0x7ff, 0x8}, {0x7, 0x400}, {0x800, 0x8001}], 0x1, 0xa}, {[{0x14b, 0x2}, {0x3f, 0x3}, {0x10e, 0x1}, {0x2}, {0x8000, 0x3}, {0x5, 0x3}, {0x4, 0x3}, {0x5, 0x3}, {0x100000000, 0x2}, {0x84}, {0x8}], [{0x8, 0x7}, {0x3ff, 0xfffffffffffffff8}, {0x55f2, 0x3a}, {0x1400, 0x100000000}, {0x3, 0x2}, {0x7fff, 0x1}, {0x5, 0x3f}, {0x1, 0x8}, {0x7fff, 0x7fffffff}, {0x0, 0xcb2}, {0xffffffff, 0x5}], 0xa}, {[{0x20, 0x1}, {0x6, 0x3}, {0x0, 0x3}, {0x0, 0x4fc9c3f705fc8fec}, {0x3f, 0x2}, {0x100, 0x3}, {0x100000001, 0x1}, {0x1, 0x3}, {0x6, 0x2}, {0x841}, {0xdb09, 0x3}], [{0xfffffffffffffffe, 0x3}, {0x2e17, 0x8}, {0x9, 0x7}, {0x8, 0x1}, {0x9, 0x4}, {0x3194eb5a, 0x4}, {0x400, 0xed}, {0x5, 0x1}, {0x8, 0xfffffffffffffffe}, {0x7ff}, {0x0, 0x6}], 0x7, 0x7}, {[{0x6, 0x2}, {0x0, 0x2}, {0x3ff, 0x3}, {0x1, 0x1}, {0x2}, {0x100000000}, {0x0, 0x1}, {0x7, 0x3}, {0x35c, 0x3}, {0x8000, 0x2}, {0x4}], [{0x5}, {0xd689, 0x1e600000}, {0x20200000000, 0x74aa}, {0x6, 0xffff}, {0x5, 0x6}, {0x101, 0x81}, {0x7, 0x1}, {0x763, 0x10000}, {0x1, 0x4}, {0x6, 0x2}, {0x1, 0x200}], 0x6, 0x9}, {[{0x7eb, 0x3}, {0x100000001, 0x2}, {0x0, 0x2}, {0x3, 0x1}, {0x5, 0x3}, {0x7, 0x3}, {0x4bfc5a93, 0x1}, {}, {0x101, 0x2}, {0x8, 0x2}, {0x80000001, 0x3}], [{0x8, 0x6}, {0x0, 0x5}, {0x100000001, 0x4}, {0x7, 0x80000000}, {0x9, 0xfff}, {0x3ff, 0x7}, {0x7f, 0x4}, {0x26, 0x2}, {0x35, 0x4}, {0x40, 0xffffffff8b72d7aa}, {0xef, 0x2}], 0x0, 0x3}, {[{0x5, 0x1}, {0x2, 0x1}, {0xfffffffffffffff9, 0x3}, {0x2, 0x3}, {0xe8ad}, {0x7, 0x1}, {0x8, 0x3}, {0x9, 0x2}, {0x7fffffff, 0x3}, {0x9, 0x1}, {0x5}], [{0x2, 0xfffffffffffffffa}, {0x81, 0x1}, {0x0, 0xf717}, {0xfff, 0x2}, {0x6, 0xfffffffffffffffd}, {0x3, 0x6}, {0x80000001, 0x8}, {0xdaee, 0x5}, {0x5, 0x3f}, {0xfffffffffffffffd, 0xba}, {0x8, 0x1e0}], 0x0, 0x8}, {[{0x3ff, 0x2}, {0x4, 0x3}, {0x0, 0x1}, {0x6, 0x2}, {0x9, 0x1}, {0x3, 0x3}, {0x5}, {0xffff, 0x3}, {0xfff}, {0x891}, {0x80, 0x2}], [{0xfffffffffffffffa, 0x10001}, {0x3, 0x69fa}, {0x80000000, 0x4}, {0xff, 0x7}, {0xfffffffffffffe01, 0x7}, {0x715, 0x40}, {0x89d, 0x4}, {0x400, 0x5}, {0x7f, 0x3}, {0xbb, 0x1ff}, {0x7ff, 0x1}], 0x9, 0x9}, {[{0x2}, {0xd9f5}, {0x81, 0x3}, {0x1, 0x3}, {0x80}, {0x1adb, 0x1}, {0x40, 0x1}, {0x8000, 0x3}, {0xf9, 0x3}, {0x1}, {0x7, 0x3}], [{0x6, 0xffffffffffff8000}, {0x2, 0x3}, {0x1, 0x100000000}, {0x100, 0xf44}, {0x80000001, 0x33e6}, {0x9, 0xffff}, {0x9, 0x1}, {0x101, 0xfffffffffffffff9}, {0x2}, {0x81, 0x3}, {0x8000, 0xc203}], 0x7, 0xa}, {[{0x9, 0x2}, {0x5}, {0x0, 0x3}, {0x6, 0x2}, {0x8000}, {0x765, 0x3}, {0x4, 0x2}, {0x1f, 0x3}, {0xa9f, 0x2}, {0x3, 0x3}, {0x1, 0x2}], [{0x6, 0x7fff}, {0x4, 0x800}, {0x1000, 0xd47}, {0x1, 0x7}, {0x6, 0x8}, {0x4, 0xbd}, {0x51a2, 0x2cc00000}, {0x80000001}, {0xfff, 0x1}, {0x2, 0x6}, {0x8, 0xfffffffffffff800}], 0x3, 0x1}]}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}, {{{0x3, 0x8, 0x88a2, 'bond_slave_1\x00', 'nr0\x00', 'ifb0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x9d6f504e2e2b6dd4, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xf0, 0xf0, 0x120, [@helper={'helper\x00', 0x28, {{0x1, 'sane-20000\x00'}}}, @vlan={'vlan\x00', 0x8, {{0x4, 0x0, 0x3, 0x6, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x1, 0xabff, 'bpq0\x00', 'veth1_to_bridge\x00', 'veth0_to_bond\x00', 'team_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @random="54e7d6857b40", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf8, 0x2a0, 0x2d0, [@realm={'realm\x00', 0x10, {{0x5, 0x1, 0x1}}}, @helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:fuse_device_t:s0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1f, 0x80000000, 0x6, 0x1, 0x0, "c5170d2dc0579baaeaff9eb81753fef32b6f8f2b3261ac467a64dfabccd9428406b79f9751b6ec9a35fb35d363e6bd92aa50582e17e797ddc74929b4193fd873"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}, {{{0x3, 0x10, 0x88a7, 'vlan0\x00', 'bcsf0\x00', 'tunl0\x00', 'bpq0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0xf0, 0x220, 0x298, [@cgroup0={'cgroup\x00', 0x8, {{0x7ff, 0x1}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x10000}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x128, 'system_u:object_r:mount_exec_t:s0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x2, 0x3, 0x4, 0x0, 0x0, "ebf425426c52d7d2cfaeb3770a1c86d40ce99ff8d76c86b0f9e4106d56b1382876546e88f9dbabdfaa827eeea1e7f097cd454972eb7afbb1d3001f494a9b8b49"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x40, 0xf5, 'bridge0\x00', 'lo\x00', 'nr0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff], 0x70, 0xe8, 0x120}, [@common=@ERROR={'ERROR\x00', 0x20, {"754bd1f3286972cb7852540c5e1297cd06a37e2e05a72891b630703f94ab"}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x1168) 2018/05/05 16:46:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:38 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xab6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x400000000000227, 0x0) 2018/05/05 16:46:38 executing program 5: r0 = socket(0x100000000000015, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f00007adfff)=""/1, &(0x7f0000000040)=0x1) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) 2018/05/05 16:46:38 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6}, 0x10) setsockopt(r0, 0x84, 0xc, &(0x7f0000000000), 0x0) 2018/05/05 16:46:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000100)=""/136, &(0x7f00000000c0)=0x88) 2018/05/05 16:46:38 executing program 7: r0 = socket$inet6(0xa, 0x4, 0xa) r1 = socket$inet6(0xa, 0x2, 0x95c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f00000000c0)=0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x4, {{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x88) 2018/05/05 16:46:38 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x0, &(0x7f00000002c0), 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x8, 0x6]}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x1f, 0x5, 0x1, &(0x7f0000ffd000/0x3000)=nil, 0xffffffff}) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x800) 2018/05/05 16:46:38 executing program 2: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x5, 0x8, 0x8, 0x9}, {0x1000, 0x0, 0x1, 0x1000}, {0x10001, 0x2, 0x0, 0x1e5}, {0x10000, 0x4, 0x8001, 0xfffffffffffffe00}, {0x4, 0x5, 0x4, 0x2}, {0x8, 0x7, 0xff, 0x9e36}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000300)=[{0x45, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e) 2018/05/05 16:46:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = accept4(r2, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x80}, 0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) sendmmsg(r1, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)}}], 0x1, 0x0) 2018/05/05 16:46:38 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x2}, 0x1c) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x80, 0x4) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x40, 0x1f, 0x1, 0xd, 0x290}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000340)=r6, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000380)={'vlan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) setsockopt(r3, 0x200, 0x7fff, &(0x7f00000003c0)="6dbf85ad1fcb74a9a3a1665a2fbe6193c34ad0956633314d72de98bf872a0fb65fcd8d439ac221db50c6c29660015122598292f5bc1fbb2e6014176626ee7ac034bc4f1f78030e5a02d9d49964878e6a316901408a1a152793989f3fe7151eee55f8235a67d42ee8e927c98e76b06d5301570049af4cb25f02d7aaeb0ecd270d5f5c75a6507a981959baf46584f1158786ef4c3f80ff22db989983c7ac40643beb483b58", 0xa4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @remote}, &(0x7f00000004c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001, 0x1, 0x5, 0x0, 0x6, 0x40, r7}) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000580)=0x9, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x40}, @in=@loopback=0x7f000001, 0x4e24, 0x80, 0x4e22, 0x7, 0xa, 0xa0, 0x20, 0x3f, r7, r9}, {0x0, 0xfffffffffffffff7, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x8, 0xff, 0x81d, 0xb3b6}, {0xa0, 0x7, 0x401, 0x1}, 0x7eef, 0x0, 0x1, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x3, 0x641727f0, 0x2c}}, 0xe8) socketpair(0x11, 0x800, 0x1e, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = syz_genetlink_get_family_id$fou(&(0x7f0000000800)='fou\x00') sendmsg$FOU_CMD_DEL(r11, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x3c, r12, 0x421, 0x70bd29, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x80) getsockopt$bt_l2cap_L2CAP_LM(r10, 0x6, 0x3, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000000980)={r6, 0x80, 0x2ee, 0x9, 0x4, 0x5, 0xfffffffffffffff9, 0x3cf, {r6, @in6={{0xa, 0x4e24, 0x1850f0de, @empty, 0x800}}, 0x0, 0x5, 0x0, 0x7ff, 0xffffffffffffffdc}}, &(0x7f0000000a40)=0xb0) connect$ax25(r2, &(0x7f0000000a80)={0x3, {"d94709b01cd717"}, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000ac0)={r13, 0x9}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r10, 0x400442c8, &(0x7f0000000b00)={r10, 0x7bb6, 0xf7, "bfb5d8f72880755bd00275e51cebcdc2e9c17ad299aef9d7b7db1dc45115ec743d7c68"}) ioctl$sock_SIOCBRDELBR(r10, 0x89a1, &(0x7f0000000b40)='irlan0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000b80)=@assoc_value, &(0x7f0000000bc0)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r10, 0x5411, &(0x7f0000000c00)) setsockopt$inet6_tcp_TLS_RX(r11, 0x6, 0x2, &(0x7f0000000c40)={0x303, 0x33}, 0x4) 2018/05/05 16:46:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x100, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2}, "76014a1b1293ce997d4500000000ff00"}) 2018/05/05 16:46:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x400, 0xfec4) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000140)=0x1, 0x4) listen(r1, 0xff) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), 0x4) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) 2018/05/05 16:46:38 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f000000020319000000b8c87a54068100023b05490b010001015800000000", 0x1f}], 0x100000000000039c) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x11}], 0x1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000500)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/05/05 16:46:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x0) 2018/05/05 16:46:38 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000ddff00000000000000000000000000000000ffffffff0100000003000000000000000000736974300000000000000000000000007663616e3000000000000000000000006970366772657461703000000000000089726574617030000000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000f800000078010000c00100006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000010100000000000000000000000000000000000000000000000000007374617469737469630000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000ffffffff000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000100000000000000000000000000000052415445455354000000000000000000000000000000000000000000000000002000e1ff0000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x2f8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000080)=0x7, 0x4) [ 562.180406] xt_helper: cannot load conntrack support for proto=7 [ 562.244910] netlink: 'syz-executor1': attribute type 2 has an invalid length. [ 562.260811] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 562.344373] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 562.380217] xt_helper: cannot load conntrack support for proto=7 2018/05/05 16:46:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000002900000005000d00270202010000004000d5ea4bd686a980f85fb243580c408a4fada14d1807a7cb51f2d8102508ae545a9d733b40492a35d5dfaca73c8e7d08000a5045153c513c5aa035461ce03279778fae94226acc45ea305319f4b2281b2d3dcb6d4f32053edbd78491e2f12abfe357656bc1df2210592c5dd1c0a5c464641aebe1ae8ccaf7b566dc63e23a39f5c393b2c975aa9f6df72372f7ed8006329f6fe12527453d96acb760027d673a31856f645784eca4f2a29c72d75f2ba29eecb8ee0bc29ad6fdffbcf66232c983ac7b8b778f03df274b10e17243144d4a703d7cf77c8a203a16c87eaec2f9c0e4818c50a5c24b475c0320ef0d4ca73a0355321fc30000000000000000d3ed255ae5520bf489ea4afa98a7829420acdd0d649048ecdb7cc2b53b18f3435dfc07690e5453bf154804ce1f505167328cf7d17ecffecbbd3875835c8f3b1d30a9c8056206c3964a154c6825d8458e729887d90387c26d0a228606000e7c051bec2c1f98d948bd4a34794555375e0f1cbbbed401f1a08c4187e273daad349ce21d381dd2348c9d58f99a3a03dbd6029b5045283dde14ddaeb857c4dc0d6e265cd4389907e697adb67d207f02c0e77906a70320c3ace8bef0ef672914168bc6a8a23d21cfbc459e80de33e0bd3caa2eb8e53430eb9c13ef9d79735867e0b3fcda9a5d850ebf14a44c067db974c7d25ff1f28332c426d0171be13df3560c1e90321b3005bd63eeafec72b9bd37493609f84429f4f1daa967"], 0x18}, 0x0) socket$netlink(0x10, 0x3, 0x15) 2018/05/05 16:46:38 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000001400)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x28ae, 0x2, 0x8000, 0x1000, 0x9, 0x6, 0x6a00000000000000, 0x7, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x0, 0x8000}, 0x90) sendto$inet(0xffffffffffffffff, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(0xffffffffffffffff, &(0x7f00003cd000)=@ethernet, 0x10) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000001480)=@hci, 0x80, &(0x7f0000001600), 0xfffffffffffffc64, &(0x7f0000001640)=""/86, 0x56}, 0x41) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 2018/05/05 16:46:38 executing program 7: r0 = socket(0x10, 0x0, 0x5) write(r0, &(0x7f0000000180)="1f000000fa0300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x85c, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x80000000, 0xfffffffffffff081, 0x9}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) 2018/05/05 16:46:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000002, 0x100000004) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/217, 0xd9, 0x0, 0x0, 0x0) shutdown(r0, 0x1) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '^\'cgroupvboxnet1&'}, {0x20, 'md5sum}proc'}, {0x20}, {0x20, 'selfvmnet1]system'}, {0x20, 'wlan0'}, {0x20, '\'vmnet1eth0(+@'}, {0x20}, {0x20}, {0x20}, {0x20, 'eth0GPL+$#'}], 0xa, "9f4722a0cd1cfed5edf9962844c96089623d3aadf1015d4d41175c286421112d4e0b91b6a8416439a2cdeec1acb3eb78d512b0a881a840ac9015b69677dbd18cf9589343175615a74199defd920dcbf47f63b32f429ce9d65c7fcb8bb5c049df7d4e5ddf52671c2319159ea171b42f4fd319644fd8c603cd4441f0d33471bf96c1220fffb444f55d643e3203064bb520978ebd"}, 0xf2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000280)}, 0x0) 2018/05/05 16:46:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_newroute={0x20, 0x18, 0x1, 0x0, 0x25dfdbfe, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/05/05 16:46:38 executing program 6: r0 = socket$inet6(0xa, 0x1003, 0x3) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYBLOB="0da5e7b52f4abac580537a966ef52086798e6cd6206527f56fe29247408d1917cfb27c26e7132a182ebd88850a90b6cec5ee7dc25db805d6b274e66455b0da24d0758759abb9a1807a00a74a7d63e578cacf872f954a39e0d55d399ef94ef7fb242b8a8f950b252001f50ce22eff07e8b5f8d1b63864537daffeb17202b54fef256c0bda21545b3981669c1b445877a3bb", @ANYBLOB="68d719f7c84cea1cd5119ef2a045db0a5b5ba988244c2b0d5d4a6d2db42345af94cfad8e2eba01158d07aa782e5205515be1ef08788567f9d5438bfc61371e0e447160e78d3fa61972730f1069cfb928c20eb7f36ff092bc7b8e03dc9bfc361a85d80d145558cb2734940a5bcdc7d809ae97b35b214133dc0a4b6d2a62687b67ed3c99cbfffd500e65fd3347bac3e314cc43bd289f80f83d22c5b5d727c49e7b07916b0ad401ffbec320f0262415cb"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYBLOB="ecbeb4d6c66e58a6444ed99d0d3cd906681ae8944c675524ce5be19a1d03f71645050a306e4cbd1a57755b573df2ac61170ed6fc9d9f99629982953897", @ANYRES64=r0], @ANYRES32=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYBLOB="69700b1067f93a5a742bf202afe041e0cd127c4b857f7ff3d67074a5449cd451261095b5bc18ac65d91790dd04cb806101aa5f1864e1c5ac25591f0ae9558feb83c037741983e4012d9859c9dabca2334b6c420704b37590034eae8f24a08d5150606962b6debf019aaedafccd8032404ee3cb61d6de7387883495d99c82dbeefe26cbd6ff1de2bcc27222b717ce90026834b19347a82195e1ce794678d48393ea50490cd2fb3171bcbb4be3ce2e83cb806d88630b68cb0efa70bf8f1e7f34f8b23f08505cdd4dc7cbc7680ae35c3e2e5d8a", @ANYBLOB="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", @ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="6a7744e5697ac901df4d28612149c668335aab22fe83ea6cb4e8"], @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64]]], 0xad344dd10b88a203}, 0x1}, 0x10) write(r0, &(0x7f0000000380)="73200bef50ee4ffcf110a25ef2f40929eba78550a41fbd141af304849ab39d3c6dce3675bcd2fbbaf58f883b77417d9df3303da21aafb109300890", 0x3b) r1 = socket(0x0, 0x2, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000540)=0x10000, &(0x7f0000000580)=0x2) connect$l2tp(r1, &(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x3, 0x3, 0x1}}, 0x2e) 2018/05/05 16:46:38 executing program 0: r0 = socket$inet(0x2, 0x1, 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 = socket(0x800000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x4c881, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000940)="9e6fc3414654f3c7d9b41ba48cbaf09aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) shutdown(r0, 0x1) 2018/05/05 16:46:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:38 executing program 7: r0 = socket(0x1, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridgm0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="12000000000000000000000100000000860500b556daf367e2"]}) listen$netrom(r0, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/05 16:46:38 executing program 5: pipe(&(0x7f00005e8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x20000000000080) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000000080)="fa253d5041c287a4c2a55425c44b7740a3e9181fbdf071ee4c621f0813cd099f772d7cbaec62409b49ef9cf1c58bc89617bb173fc40a883ec64466250265e7558febbb614f9b54d1a2630ada1e797118e7c03db3681177ccb3e7efdb1910dd0d7a6e8123aebaef66a75f526210c763316414cce3f473179991f0d81f56e69e", 0x7f) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r0, &(0x7f00003e2000), 0x0) 2018/05/05 16:46:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) writev(r0, &(0x7f0000001680)=[{&(0x7f0000000100)="17f505584c5d146ddc11403ac23cf9fca4b7467148d6dbdbfddb328d480b49c1ac7dcd70f45df6c47a2b51b5550868a150579453a3993f08eab135774309b04c7259da592e80b8cf815ca31b326f4f84baec98d884dafda8a00898ff170806681998ada4cbdd574909d9d2756aa97e5d65d4a7e9bfcc5cd10a763888268526449b61eed764b81459c5035d31ce0407be727377fd7c05cd6c7e4cf72b2cb091927d6fdebe2f1d39bed5446cf31703e00d9e61720a5f07ee5c6255dfe6f55f77734c980a46810b03d5afe2bbf896873804b8e585656447eb2185752a97ac94debe5291e3a5", 0xe4}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="f1d71880e4e2c4b5e1135884674e0ca8e3f348a7c9b885ddc9e74cf898949e2fe5b83ebdf75933a43ddd636d610195a8026d12d6f3e27cfab4b84497c06a2f97b5470142afc3f0ded5a4d9882d9b3b7231fc6353e889cb9aa352658a8ed27fe5e514c4720b6882c86e78b93f99c06aff519b4b227141aab6e34a74bf4b4c4dbbcf5c467c959cfe7791fc42492474d52260344c0b4ec98e05d9e4f106a89fa0ac4d3b539b57447ac98db676a28f5bacd1ecbd7cd44246f90c52e3cde161844263d958de17cfaa5e0e705fdf2a290a7bf8b36cd7f878183b53bc324c380453a092282f7bbc73e37d17293b5ed043e4af0a6b35", 0xf2}, {&(0x7f0000001440)="f3b58eab142746e3a24d1fba73775ef81e91c36775773c3b8bc222ae48327cd05a778fa48f45ba589e1d107005f16212b1ed396c66de7b38870b8e48472d2b1cf082279fae1bf240f4b2b8d23b5b08038de37bf3c56908ac9b55125bdee8869d19bd39ad2c0bb5c0318e3c3f0151e2ec2366ca00af2db39445a41a2b016cdfbfe881444d64932f80b5e17e33ed4af5f5c4d569044d246ea954f91dbbb186adfb76d8a35b6631c4e00a4beaf4bb9c50424a5d5f28bf3ef8fc9e38120ac4feaa7fd0f60eed92911f1bed05e0a53dfbfd6acfc85c6cd8b55f78a84d76e656ec7566f6863aca", 0xe4}, {&(0x7f0000000200)="870a804e447f54353579de486adb7fb8a2ca6f6d473ab8772214fa957a306ec76f2b3dc9da0edfeda6100dabd948fd99d36d2b6d8217722944de4aaee0276cd3c2f6bee9d744db11e0", 0x49}, {&(0x7f0000001540)="1db409cc3677ba9b8eaf01b4b9ebc9f80bd537837b1fdab719d921415573b6d9ff340384175b624ed37d1aa912ababa258a817051943120c25480432f7686a80de731bc085901d0f3d361f334af9aba4a84493e8fb264c29e3d300e43f2ad6191c26812bc80190824a8980a10021e8d840cf1dbc91bc2f138391d202b2c85cbe67b679ff40baf17c46bd1bf01ff038cc15f8027a25c886cf1d1ef81e8870b6e852bf", 0xa2}, {&(0x7f0000001600)="4cd1b8db57053141881e6eac797e40b74d74aac5f50946429c690b03f5fdccc68092ac7e5570a5b4a04184426d4e44c070bf4b690f1a95750b127958745e07e6e469fe87ea9bc7cb5bc1e85706b82b2cca7a35f16ed05b7051401389a8bd50864cfdeb0139", 0x65}], 0x7) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x10001, 0x4) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000001700)=@generic, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001780)={0x0, 0x20}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001800)={r2, 0x6}, 0x8) connect$ax25(r1, &(0x7f0000000280)={0x3, {"2acafafdb06e8e"}, 0x3}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="1b01f49b53fb99835a5f01feffff7419090ded37b4"], &(0x7f00000002c0)) 2018/05/05 16:46:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x0) sendmmsg$alg(r1, &(0x7f0000005440)=[{0x0, 0x0, &(0x7f00000051c0), 0x0, &(0x7f0000005280)}], 0x1, 0x8000) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 562.499945] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/05/05 16:46:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x800, 0x3) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001040)=0x6, 0x4) 2018/05/05 16:46:38 executing program 7: r0 = socket$inet(0x2b, 0x6, 0x184) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) listen(r0, 0xffffffffffffffff) 2018/05/05 16:46:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffff07f, 0x401, 0xc, 0x504, 0x6, 0x9, 0xfffffffffffffffb, 0x6, r1}, 0x20) 2018/05/05 16:46:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000006c0)=0x2, 0x4) r1 = socket(0x4, 0x8080f, 0x7fff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6d, "d20b139e9716a7302eba0d2ae9491f65fe4859382d9f240f94cd8699598bf37c367de244157ecb6526f6c9a4e2b0baccef97dfe3a65064fd8a619df7694a2c4204e38be2a2950e82b96c5d837c1ade93208be2706761f19906ff5604688fd8c3c9c691b0b37290e08c43238268"}, &(0x7f0000000080)=0x75) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x10000, 0x1, 0x3ff, 0x80000001, 0x8, 0x0, 0x4, {r3, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xfffffffffffffffe, 0xffffffffffffffc0, 0x8, 0x3, 0x2}}, &(0x7f0000000200)=0xb0) close(r0) 2018/05/05 16:46:39 executing program 3: 2018/05/05 16:46:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80800) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b80), &(0x7f0000001bc0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000014c0)=0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f000067f000)=0xfe, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001500)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001600)=0xe8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000016c0)=0x0) socketpair(0x19, 0x802, 0x7fff, &(0x7f0000001c00)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CLIENT(r11, 0xc0286405, &(0x7f0000001c40)={0x1, 0x9, r4, 0x5, r8, 0x4, 0x3, 0x7f}) r12 = getuid() r13 = getgid() r14 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000001740)=0xc) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000001a80)={'filter\x00'}, &(0x7f0000001a00)=0x78) r16 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001780)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000001800)=0xc) socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) sendmsg$unix(r1, &(0x7f0000001a40)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000140)="5015625f1ac28e9ed35648305759d527237e4329c210dc953e5267038c4a09cb8c6524be98", 0x25}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="4cdb1329f4de083b90b09b071e9cd6f4028194276b956f7d19bbc93d971dacbbbab4851eee6b1e88ea1f91b955eb063548ab5a8d2832a1541a0c29c841295dd3a8797b2d8b39dca74770b79303c6c0689c366203ef8d6e0350de0a49fdef0ea8633b9f0bb5b4031f29f6c1a1b70addc49d4ea823ead01226532642ac6a3acaac577a2fada63f8e5035ba70dd3a0569b43a8b533fc92e94db08602447fa96919a882605ba2bdd4dd00adb223d2491dbb4a9d5b601b57677fe4e9ff697e422ef11cf42ec222479ad67efe3055d0c934ba34b8891e224c819de1b0a7eb9458c16388a91773989", 0xe5}, {&(0x7f0000001280)="f92d6ad6dfcacc9234071f999209273a1961f908eff2893ee2fc0fd5b84e53f133aec7a32f0a5f8ea6ffa874b75d", 0x2e}], 0x4, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r18, r20}, @cred={0x20, 0x1, 0x2, r10, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r20}], 0x140, 0x4}, 0x1) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f00002e1a4c)=@bridge_getneigh={0x28, 0x1e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/05/05 16:46:39 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@nl, &(0x7f0000000080)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000440)={@rc={0x1f, {0x400, 0x9, 0x1, 0x4, 0x200, 0x81}, 0xfffffffffffffffa}, {&(0x7f0000000200)=""/231, 0xe7}, &(0x7f0000000400), 0x1}, 0xa0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg(r1, &(0x7f00000019c0)={&(0x7f0000001a00)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x1, 0x4, {0xa, 0x4e24, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000580)="8b56688d6859ca53afcec9996ea6538cf5a911f4e5144aa8bf2a307b0c7b19a3d85d83f3ed87d378064107da83265e30bcb22126d9831e55b00ed1465b0178ae08334ac9350c1d7cf7f7a8e1554ce016a3aabecb323fb466b3a687a66ea9741052e6f6be7c671b9d0a8a9c262af3", 0x6e}, {&(0x7f0000000600)="cafb81b4f650ede796adea54788dd987822790c33c19cca21c", 0x19}, {&(0x7f0000000640)="9beb19d3d44b152621bdd99946c0f5a41c5b0162ea23d2117d8143da74ad65d4dcc9f8a6af01d61e7c60f6f7b6cf5d3077545d4c1d63bacce2854ea045c649521e5f1dcede06070f8f585ed85d5ef3ef49f2ba07320061ad672a176a78c9a03aa5de0a9de6eca2b08b55e0c6eb2613e119349fda29728cf140edafc2ab70086e22d1cbcd389f1f804b5cb794044fcef66ee06a7ea7c27135d5952c0155ae9396e3cafc44539ca35db35576a6afe3fe3d4c97de8d99f332a10269", 0xba}, {&(0x7f0000000700)="9522260be047dbf74c22c8be6fbf52a4a08920ace0707f44a66adf1eded7218fa3b6b0989849cd9c68197cd19e44cd0c3b5b1ea48f2aae8eb1b7066950ea6b0dc0e250a27addb4041a05201bc001de337b542545c22b3e8659209a7cb57425dfae2627bb395c64c40b1357cc55aca1872ee931e10c99cd0f69f859f434723cd1d5de729a65f21a05f29fa26c9a", 0x8d}, {&(0x7f00000007c0)="c9b8a9652aa98d7efb4bef1ad5b69653a358b64719293324669c4c3391da71f5c1c19d4d71845454aec7ae03474cd8ddc027ef73fe740d968faa54ed38db3818f41698a2a220d32a56ae58573708b312c9705d824993c23fa20061162ab8bc0dd134998dc1d1640b78505c4b55e333f720fd4b2850ea55ccc8", 0x79}, {&(0x7f0000000840)="302ccc2fc9d6c4b5d2e91510d94a82a38b5526c98aa5546f52ba1b87c30c3a4f7cd304f221ca4fcde62ba414627074c69c6fbe251745137c62f827b689df4b63d82d42d309c1bdceb497fe7b56630d4e4fe951cc1e5b2a73fc069b0f0c552904df66aef4288c9355aecd29e2d17416f1091549bcc83e91b985570bff97e7d965790eeb855f246782c8c713f3cca2881a2f65a8b35c1be6cd640015c260524760163b938f2f9a634d5b64742a950e896f5db1121e4b696f2771293a7cfb03b09ecd7fa843cf94908520eb53d259b4f36521cfbe29d85dba60ebc102", 0xdb}, {&(0x7f0000000940)="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0x1000}], 0x7, &(0x7f0000003180)=ANY=[@ANYBLOB="d0000000000000000000000001000000b9b68990f7e796dbd950d0a581438ac1812058b2ce94d4821662175c138b79e047e0bbf8e1df842fdce920662ad1acac3aae3607e57e70a49aab566517e1dc67dd8094cdcc7dddf785f308342fa9779128d67a41ee3019282fe3271bc4ae6e34673e17745a242ac0b88cda2f0184c388677023df5170a29203852d78afa0a0574cfee77f765c9f4f51aeb49a5702d8cf8d6f4e45f5778f52df94ffd37733df55364cfff5b447f0dc3a7982a6dd0000000000000020000000000000000000000006000000ec30a2a59bde150e1887b32e00000000b800000000000000040100004a000000d2cbe9f319fa0c5494a586eb59032cbbe5efbcce5fd81187689c918b8b0657597ea3d83ce25e7a760b0ffe7a085a3cd23bb41a61c4fba99222b1a31f06768fec129444f67c2550f69476feeac26246777c4bd0338f6ecdc1165301a8323070e92fcb26731626c768e65d38c1e8a0734c30cb96343bf11af3c36803c133767697e2f5ce1d89c56c6abb2ed1c50d1e53791a02c9eacf1e75bd3f6470ea069842390ebc2d6a469614771500000000008000000000000000ff0000000100000056b8ec0b5387376797ae50a69880842dcca2eb049c656921222152e2c1d17b6ca466dbf2800701d05a694fc1e979f9281e17c21acd9a26cd479c0658f6b5db396656acc2cea04163b7174f03c125ff4deb1881fb152c6b773cdaad201cae137bea95f6725a55462f0b7ce169d0b50000300000000000000001000000ff010000f015442e7df8a2d5629a31c478b67630a9801a97cc9613be3900000000000000a800000000000000110100000300000067684580b1e75d4461da3de90b3f25f5dc405ab68d0ca4990d5e4c1ac7df793990095413bc48213a2fc0f709dc103f52cd031babb2a239a4f7af9e815ba2bd7aea00078eca8ba9f7d99511ebffb892472e770647afd64c013235d2d0cbde5031e6543a1bee405c47309d847a450a53675cd5515c508ebce2bdb7ffc1e69e9e94cf163c1a308431b9cde00342e9b5efedcfc0b9000000000060000000000000000a010700000089020164e4bcf72a82b76d6813965830865607b2869669c0a65428847b64c8219b6d796a5fbc5009c06c00c13084edf84b29e3b57e517159f92394b144d9a5060000000000c800000000000000170100000800000072207c3f887bfee24a1687c28c06c86e3cae9c4ec3a9e452ebab9e1e149d8967c77c4c00172dc33002054c7a8981c7460f91395f7efd1a1b79a0f000a12c9be09ec29f7ab9d29934ec3a8bb55edd0196b30dde0be0accaff46564b4f9d9ca32795401a960a7dda0867240989dca475f009111dc47d7d06065f3aac12483a56e34d6157830e9983e2b306f2f4daa8061cf284caaefcb17b68c4a7d2150b67f931e94e0df625379c3214afc30d4049dabc205943f70b41a900e0000000000000008400000004000000d64796d0efe79e94263f021e88bfc925c32000a1abb7bdbe9e61d73d01412b82f52667696487058f9b8bb19e12db3bd8a5270b766dff4dfa3d1fce125bd2f24bb2c806f472a0ebbdecd570679b1210441ec9d03f0e28bd629962668b84b206165a542f9863efd5250d4458be3bc2b005515c72bf5b6d73f33b7fe7b54a3e9e0c4d3c641ef9ede9853469b6342f1e253db5005dd03e3188106495bba54d2a741454ecc23032fee75a365aeab3b8e31c550ef2847c714757e5488d1ae5c9375b03fcaeab2b22c997cee5d8733c1b9c0000000000000000000000000000000f338fc76d7362e49f7aa65ef4d91c19b48002be58ab79a35d3df6a7543e5c5b0626e0344968caee448a78815ecc32a94c7ebc90e07f2f2545d9"], 0x53c, 0x2}, 0x4000) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)='4', 0x1, 0x4c881, 0x0, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000300)=""/180, 0xb4}, 0x1) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0xb6b9) recvmsg(r0, &(0x7f0000003140)={&(0x7f0000001f40)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000001fc0)=""/93, 0x5d}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000003080)=""/130, 0x82, 0x7}, 0x1) 2018/05/05 16:46:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0x14, 0x200022, 0x109, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/05 16:46:39 executing program 0: setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={0x1}, 0x1) syz_emit_ethernet(0x26, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x6], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x6]}, [], "802a08000000006b"}}}}}}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) socketpair(0x9, 0x5, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000280)={0x6, &(0x7f0000000240)=""/6}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)=0x0) r4 = getuid() r5 = getgid() sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000380)="f75a1ac8ea0529d94501862426eb3e5d38e488be9ac00c7b9d783af220a631d848ec3a10865d81e511c21e398488401ac01aa3b1af4230adfc582122a6c03692986a5a4bf77478e9e2a6891ff798c9ee24ae8a6efe02f699db0b5d6a3afc2aedeb2a77fabdcd12fbccd32bc958349a42f02b9ebb4ae0c1bf74360f091b6928a30d46e7bbb5b51fb20f3cdccd95d82c", 0x8f}, {&(0x7f0000000440)="b717f3", 0x3}, {&(0x7f0000000480)="ccd0f3afe2607cd735e65fb0e423cf879d14f5d792f75473626e1f45b9f4ab1380a476cbf06d43ce75423f85fba0e26429ea45f30d07145dff95b2086ddb0a63a00944bfac8fb498456ec25936159bc6d73ce862723821ce3176883f9357b1292f2b53581474494038b0e7c5c2be043bcd244272722d16", 0x77}], 0x3, &(0x7f0000000580)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x40, 0x40000}, 0x20000000) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000600)={'mangle\x00'}, &(0x7f0000000680)=0x54) sendto$packet(0xffffffffffffffff, &(0x7f0000000100)="b8dee6ecd4482e98d759a507582fd43c28415d432151b61e222eccafd11b439f9d87d2f8b1bb7b10c4a6423a2ddc4682f5952b853e4f6ea7cc0a93c61cebca07c2843708bba71ad7c43cbf6754fd2b8e1c04718f5cbff0c5756babe4d8c76d2df67543104e847fae266b53402be39625b34baf3b1ce2dbf3fcf14d7f5244eb086818072595c8cca1a92741f17dcad6f35ba2ca2eab571aafaa", 0x99, 0x8080, &(0x7f00000001c0)={0x11, 0xff, r0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) 2018/05/05 16:46:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x1) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/150, 0x96}, {&(0x7f0000000140)=""/66, 0x42}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/93, 0x5d}, {&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000380)=""/162, 0xa2}], 0x6, &(0x7f00000004c0)=""/129, 0x81, 0x880}, 0x2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000005c0)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000494fec)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) 2018/05/05 16:46:40 executing program 3: 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$inet(0x10, 0x800000000003, 0xc) sendmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000240)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100043ba16a0aa1ca10bb356da5d8060000000ff0300000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$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$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f00000024c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x1) sendmsg(r4, &(0x7f00000006c0)={&(0x7f0000000300)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)="64b05474517b6dc27637264458e5532123c4f4f91e8e97ca2a45c6066015d68aabc5357f517fcbe0c016b64de74d254b8409eed42c9271d9d50b1ad6a60c", 0x3e}, {&(0x7f0000000480)="7f2498fa52c67bf1cce9ce1a0dcf24bd9639bd970eab4d4ec733f13021245c4dca13d93e43eb9e7d543a2f0d49d05d09201a7d11880b9a24817834bcfa2d2e647e0b750f8ec44a0edccd490ee000914efded5550c4c56b169d1341375685f6b8699cf37998bec31aef14d4", 0x6b}], 0x2, &(0x7f0000000640), 0x0, 0x8004}, 0x40000) accept4$ax25(r4, 0x0, &(0x7f0000000400), 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000580)={0x0, 0x2}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000700)={r6, 0x100}, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) 2018/05/05 16:46:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000280), &(0x7f0000000340)=0xe, 0x80000) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000040)=0x9, 0x4) listen(r1, 0x7) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r2 = socket(0x11, 0x3, 0xfffffffffffffffe) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @multicast2, 0x0}, &(0x7f0000000240)=0xc) connect$can_bcm(r2, &(0x7f0000000300)={0x1d, r3}, 0x10) r4 = accept4(r1, &(0x7f0000000180)=@alg, &(0x7f0000000000)=0x2ec, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r5) shutdown(r0, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000002c0)={0x0, 0x6}, 0x8) 2018/05/05 16:46:40 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x40, 0x1f, 0x2, 0x2]}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x19, 0x4) 2018/05/05 16:46:40 executing program 7: socket$alg(0x26, 0x5, 0x0) 2018/05/05 16:46:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x1) 2018/05/05 16:46:40 executing program 1: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) 2018/05/05 16:46:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001540)) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001580), &(0x7f00000015c0)=0x4) r2 = socket$unix(0x1, 0x5, 0x0) accept(r2, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000001500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)={0x1c, r4, 0x122, 0x70bd29, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x40004) bind$unix(r2, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r0, 0x0, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$alg(r5, &(0x7f00000001c0)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r5, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001600)=""/4096, 0xffffffffffffff3a}], 0x0, &(0x7f0000001400)=""/6, 0x6}, 0x1) 2018/05/05 16:46:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f5260008110000030000000000000000000000000000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/05/05 16:46:40 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x3e6) 2018/05/05 16:46:40 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0600a6ec945d00003f8e45dd3829b0b4ff68a8ea6bef7b268187bc0398cb44e1932d4ce506a01442c665c7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x6, 0xffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/05 16:46:40 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f0000000140)="61ac70b64752075568a75544b5ddc252936a5c0ccbda6e897871f5fc52ea752f09aa09329e", 0x25) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80000001, 0xfffffffffffffff9, 0x3, 0x7ff, 0x63e726da, 0x9, 0x4, {0x0, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x6, 0xffffffff, 0x7ff, 0x8000, 0xc94}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x86d}, &(0x7f00000002c0)=0xffffffffffffffb3) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000000000), 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000180)=""/207, &(0x7f0000000300)=0xcf) 2018/05/05 16:46:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:40 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @loopback}, &(0x7f00000000c0)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x3, 0x5, 0x5, 0x5}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv4_delroute={0x98, 0x19, 0x0, 0x70bd2c, 0x25dfdbfc, {0x2, 0x20, 0x10, 0x0, 0x0, 0x3, 0xfe, 0x6, 0x2000}, [@RTA_MULTIPATH={0xc, 0x9, {0x4b2e7ec, 0xff, 0x9, r2}}, @RTA_METRICS={0x60, 0x8, "b37943995956cdb88324cfd2c16dcd685c5acfb2f82780d9386003cb3667a83dba7f6799414cb86b587f8e48409f4d13a1b98518581a540bd0a77ff760abaa257a7ff56132714f0e0a9fad358c77dbfab22cf405f3899e747006"}, @RTA_MARK={0x8, 0x10, 0x8}, @RTA_IIF={0x8, 0x1, r3}]}, 0x98}, 0x1}, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xfffffffffffffffc, @broadcast=0xffffffff}, 0x10) r4 = socket$inet6(0xa, 0x80007, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x401}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000340)={r5, 0x1, 0x856a, 0x86}, &(0x7f0000000380)=0x10) 2018/05/05 16:46:40 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffff9c, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0xde02, @loopback=0x7f000001}}, 0x4, 0x4, 0x0, "dd5e4fcf6055e957dd53d6e5eef415f45398b2c144cdcc83cc26c30cb0d5f8fa624fc58c55ddbf2140c1ff686fd8bca10804e46da6750e50fdbdc55e8b3944fb635217cf399369cbc32fd660c9045756"}, 0xd8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) 2018/05/05 16:46:40 executing program 7: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffffffffc) r1 = accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) r3 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') accept4$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'veth0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000004c0)={0x0, @empty, @broadcast}, &(0x7f0000000500)=0xc) getpeername$packet(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000800)={0x0, @local, @dev}, &(0x7f0000000840)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000880)={0x0, @loopback, @local}, &(0x7f00000008c0)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000900)={@multicast2, @empty, 0x0}, &(0x7f0000000940)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000a80)=0xe8) getsockname(r1, &(0x7f0000000ac0)=@hci={0x0, 0x0}, &(0x7f0000000b40)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000b80)={0x0, @remote, @rand_addr}, &(0x7f0000000bc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000d00)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000e00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000e40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x50020000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000f80)={0x51c, r3, 0x10, 0x70bd2d, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r4}, {0x1dc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x318b}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x1, 0xd934, 0x0, 0x2}, {0x6, 0x5, 0x68b23630, 0x80}, {0xc37, 0x4, 0x8, 0x10001}, {0x7, 0xd42, 0x10000, 0x1000}, {0xffffffff, 0x8, 0x400, 0x1}, {0x9, 0x7fffffff, 0x7, 0xe894}, {0x3f, 0x4, 0x1, 0x4}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x21}}}]}}, {{0x8, 0x1, r9}, {0x1e8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffb}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x12c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x51c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}, @in6={0xa, 0x4e24, 0x8, @empty, 0x80000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x76d3}, @in6={0xa, 0x4e22, 0x5605, @empty, 0xffffffffffff785b}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}], 0xb0) r18 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r18, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r19, 0xe9, 0x800, 0x3}, 0x10) setsockopt$inet6_int(r18, 0x29, 0x2, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r18, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) 2018/05/05 16:46:40 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$inet(0x2, 0x800, 0x9) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8, 0x80, 0x401, r3}, &(0x7f0000000140)=0x10) r4 = epoll_create(0x7291b6f4) r5 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1f, 0x2, 0x1, 0x2, 0x5}, &(0x7f0000000340)=0x98) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000000)) [ 564.275134] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/05 16:46:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x267) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) 2018/05/05 16:46:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000340)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r1}, 0xc) socketpair$inet6(0xa, 0x80006, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000080)="90dbcc282b877d62164671ef4e26fa83f703fc821a772135ee9545a9bc7d38372c8c4e", 0x23) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = accept4(r2, &(0x7f0000000380)=@l2, &(0x7f00000000c0)=0x80, 0x80000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x80, r4, 0x300, 0x70bd27, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x80) 2018/05/05 16:46:40 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x8, 0x7, &(0x7f0000000040)=""/249, &(0x7f0000000140)=0xf9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f0000000300)=0x4) write(0xffffffffffffffff, &(0x7f000089e000)="2400000020002551075d0165ff72fc0280000000001000220ee1000c0800040000001700", 0x24) 2018/05/05 16:46:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="a232344ce8f4076889eee9b7d5f64eeca955a9ba019b78d92f2ba6703cbd77674f5a7ea404a5a3fc956973f20e56", 0x2e}, {&(0x7f0000000040)="47b782d53eed586a25c4c1da37ae5d0fa0d454f35b0af1583439fd1707dec37c888afa5950d41edbebc9467b875b90d5617cfb8ec4dcc9b23e1ed62d71bb8e4e10ebfe4133cd45adc908e27f0d6f443e044644c7937487e5fc03a02408258595b6bf5b5269b680b792e963d6db0a91833371240723ce6d907f05d1f90c8d95133000422f344c853f9a2cb612a6d7db5033716b346b85fa2196c6eda72bb5f01c784f6cb76e430d62624a59cbbcb638c9ae99f3854ab116525beeff00796797c86dfa92c94e85bf01f7513be7e6afbcc985a369b22fa0c2cb02748a8b", 0xdc}, {&(0x7f0000000140)="f2c3bbe7", 0x4}, {&(0x7f0000000180)="46684cd028ddb5c13e2a9c5662148d5885d9e6f5a65a3d0e942f8d38f5632fe6", 0x20}], 0x4) 2018/05/05 16:46:40 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x8b1, 0x4) r3 = socket(0x20b, 0x80000, 0x2) getsockname$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/05/05 16:46:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent-generic)\x00'}, 0x58) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x2, 0x0, 0x101, 0x6, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001640)=ANY=[@ANYRES32=r3, @ANYBLOB="06003e00d3bcc1309ffd1321fe6002e66c8250fe7751d2961f8350f51b41960dcfd8a3f14bc56b01b2bf56839f2c40703e53f02b420cddc440390170f09705e860a8acf885d471"], 0x46) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r3, 0x7ff}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001600)="626c0bd423e45af6ed5afe7f31622abf07c42bd21e85f4247b9d4b8ce3e0e47916005bd2caa2eaceb5f75592e1e8e7b5787fd861ce32471e", 0x38) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000015c0)={0x5, &(0x7f0000001580)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000016c0)={r4, 0xc}) r5 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="767d3be33e38c74adfd172b79603ce81f2f2406f40ecb9ce8b854251f55d7d5530052e02752a7a7acc1b80b07270fe3f", 0x30}], 0x1, &(0x7f00000000c0)}, {0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001480)="0de8e77176b82958f5c6c598b4ac60760d20c66dec54aa775594bb1189fe431bdb4ddf9c5f428957ea47ed9c3848a6680c80877fa9011e99c6cac2cfffa7887cf05675887b4961d75d16be10120bde81e417b66ac2b6dd6794513e202bf9748a2cd798a3a2b722105bce63f01bdbe6c6f418a1014b2847337c42864525b8a1d7050fe8465ac36bd7e16ca7720af00925c4ae0115d5eeff5e805f10d27a190828d19b0b4dfae977e65d2d6c0764dc6a2b39dcd5ad6c110bf3e1ab72d36dde98540fe5bdd358f9894117cbdde944dec7259a97f6bf61587ff8a11e330f", 0xdc}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x4044000}], 0x2, 0x80000000000003) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/05 16:46:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/05 16:46:41 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="85a970b014f220690c10d36d509f406baaaaaaaaaa0086dd6076605100303afffe0000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000000503000004000001ff0200000000"], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) 2018/05/05 16:46:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0xa6, &(0x7f0000000000), 0x0, &(0x7f000035e000)=[{0x18, 0x29, 0x4, 'R'}], 0x18}, 0x0) 2018/05/05 16:46:41 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000280)=0x8) 2018/05/05 16:46:41 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0x1000, "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"}, &(0x7f0000001240)=0x1024) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, r3, 0x730, 0x70bd2d, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) listen(r0, 0x0) shutdown(r0, 0x2) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/11, 0xb}, 0x0) 2018/05/05 16:46:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000280)={0x20000000}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f00000002c0)=0xffffffffffffff96) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000001400)=0xfff) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x40, 0x4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x200, 0x90, 0x40, 0xd9, 0x2}, &(0x7f0000001600)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001640)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000400894e38e5a878e551"], &(0x7f0000001680)=0x2) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000100)={@loopback={0x0, 0x1}, r5}, 0x14) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001440)={0x0, 0x1000, 0x20}, &(0x7f0000001480)=0xc) setsockopt$inet6_tcp_buf(r6, 0x6, 0x2d, &(0x7f0000000400)="98058b660d034af3b1c460c72cf58b859e39b27806bfe7b876625545655a1cde1ab13ca0c445544250279d90d494401fdd5c8a9e8f62b9446384d83be5e593e4b6369eb813ed21831bdb3c40b534df31809cfcdf310ddc93af65390630aa3fd5a00f2ba589aadc2e4ed065d944957fa4345fe1be7ff9ca38a2b4ef610a2dbcd18a8c1634904f04eeb9e8dffd1c98843ec7a581d9733a88537a29a002c83284da889fec570d6e3beaccf801b11a44bf11a12ac49d45a35ac5d2332ccb0c7aea4d4a0e0420e4c19beb9f0ab01200003aedb31a8a9be5d84c7e319ce7cec735f30f1b7dcfd2ae282092327cff5f21a92aff932842d957b68bd26ba8e1a891e17c0396ca6efc0fb54285e54aa79ba8973b682cde1571c8511a99a62e0bcec445e3bafc0aabfefcb019d1e37696066f8f1ca45cf322f4f677a01f25320c551947dc32c074a0d7f8b984d040ba4d3b7bd91497faa2f5ac8738f82fd33953a21d0a1fae3aecb3c5de6604fa7654a5a9cf8adfd49154d6471cdd528409933d68996c4d0570bd2bdbe56f63dd2f67dac283e6f7ae6e7c1c2ff2a7060c6829054249ce72bab2503c6cb94945476547cde532f2abfc638f0e55f98da8602ddf3f3636445128d58edb842e117d285e1911050a1a5e9fcd72bae59939ca72013a5ca48ab20e1859ca4d8321c978ec2f3d8dddaa701f47cdb0541ca914cb627c20c4506dbd2d5fbe49b428d6ff2e2677476ef8b6c24aeddcdf8fc52a8e7a76af066dced04825c57c57f6f08aa0cb276ef19d3b29c2e9eb6034aac6859426d57afa73912215b2122605a6fc911ec03966996ae2f9a3168458834db4821296ef47f657a615395cad9c860902afd12baaf333017f98a890bee7ec65ba84c61e7a5ccb990a03ec68f986cdf49b8d7120a2aca72412fcda8c2b61fa5bba3e9eb4c76208a3bfa716cbade40d34301d132a22e8a46abb762800f357af2f6d7a95dcf4ad9e4efd8f72c84c0b8e359700d6bcf63193b983ccb5e98588b74c5b7df94a1fdc4d7b1c32c6ece92ce3a64b349d28835ae038793c0ef1d6bddba4c1bdaa1cf316d040560f2e4ba7e7b907618ae5ff985b7dd1df952ccecf8a82e7f9cb31c50059a4127a73a10f94fce1ff7486c679198160196ece0b35d8e006f2dbc9d71efdc355c064711cd105682f0759efa62759527959943b4c15463a69dffeb21df02be24841fcc376a6ad4ec77f5d69c5977b3aef92003e51a2898bb1f7d253ca6ad2d8ff02c5c57b638cc892eb616a9e9801f1f3d1089a2090c4eca9c1ea122d9045d5b8fc3e5ad90c4da002d25474c36ff481af431f99bcaec650d9b9bb691643fe5b3b4787c596d63bdf0a750dd47f90524952471d876e465aa1e2d65275525bc68a6efb52f01abb5943b49332cae1d77a87b710fe0229745b65481398f23baa90ac60228248aec9a426fa485d0a03f1813be3b57249bb2aaf37f60e00ef33452c779ab40723e655a45d6606150b485a231a6ba91d94d141dc06b7c699ae51387b54de04a321dc238fa32e8914a542c44e3a50326ad590649eb5bc4bb06dba08a37916c9c65168acd38fef91b5fde14368725041f8be0d64828cde8caaebe43b4782a8bd624963171ee182a282721ff1d9c3753a2b87ae67c3c1735970f6907412fb6485f31e4d33b7ca92a55308d267f6de409af6e1715d65d0edb654660bb2b6ebd9565959f66a4a4c59dc698d95c037315cbadf305554be2745c5f9d4f2faed1ee35c4b0af068cc27957e63c395f5076daf81f82d7c461c549f6ed1d07fa939822a76b815ced759689a7931ac1d5d9235161b99aa49a220535568c3f3e7f79e2089e145e41108363d6c8d0fd6ac2a76c0301d80bd0c6cdd5baac1840f556836719587dce480bb6dc0ad03fb36d6d4935c8c5840b213b3e16a48ef46bec235da1e7aa6429921384c57bd1ed6966c5263204af55ff22038375676e85de7c2e19c0c85cab49acda260648c52137065febda79b178b6e7e3cf724d45d6b59901cb52e84daac4858b4cff3c8cd49161de9c68b55f8c04033936d20a9905770f8fe493f203d5d6c881eac2d4f4a1f1afe86eda67dd994aafb7ff6fc442b3034f86798363321805b94e21d5112a72f986df4ebe0f0ecf76b9bb55476e97f909154dacbbf6aeddcd239c9e61e26f3e3953f742ae9c64a1075c49427332256e247ef1bb9cd7c9ee12f8184822bc9633c42833a41f168a768b32b6ba91914bf02613272b4e5bc830d9b7865af92efdc8c66e7cff0ed81948a0559db21b6d346f537e16680f37f0ea0ef7bb7d9dcb3a5fa49b04470bed4edf0fdc3d06f4266bd0e09db99c9fdd451194547c4969d5d8cf4a642e5fb07b6a25f86dba9a8172a250064a9e0529bab3f3868920ee026ade802ad1ede570561efaf3cadf7698c3f793b031fc162dd551b4a29ed07225db25f8e38b361719a8019fb6bd00bab8ab9fa36045546099564e022f8c11961789ec69d5025d12b0d705fa92fc357a390ab839dbf0c7ff05065e40a449f527fe71b3d8863f84bb90c5a60ce4d2f9f99d3d57b5aee47f65f043f1fa306df0fe1810f8be37708264d16885ccf37833facc7f0c2372f3d7159244eb3b1581bf8933e977782985739e06366b5b08ae195ba4e00c1ad0b1020521b6439aa58ddb244bb2f05f21395739b970e18b9e9919c0b2e447698e2414f64fa9f19d20106fa0edcd07594ba33525afa1a550f26b22520405fe29b490f7857908f9286e041486a561a265cd6383c3ddff3ecf14b1b73792815f4a7c5e2f8fcd2aca488d175f94f26ab150fa85682e2add3b40e6a61245e98450f47511a506df66534b3c90d316f37dccd6a9b0212eda5acef4ea135b93e35d60a202e6cdb00afe81da801e3934a6c5ef49abba9d30b454925243ed70c72287873ae8162428ada49b7cc566cdccce91ef4955975359ddcddd4ca9e85d50b25ac40bfdcdfa15c813708b86319a191bf6e205ba52329514910451f4d0d706e7dbe2809d67222f94a514387ea53c7b4e041e456ed7f3a0a196574ae6eed05e56611124de22f4e411835f0473b6e13c8d49281b81c1d8240cda107cdfd6caf13239bd3d7c62de837177d28f0878c61b70f1deb488319ff66d8251998e0bc63fe3d9c105d3d3db92fbcee94db6d03f54f2cce103e580953b6d0c09ca14ca2e43cb5e4b91feb412080b7feedfa562ff7c1bb243ab5893716582499c4ba8e72b649995ddd31147c55ae99e4e558e1af15dfec1ed8b73e0cc4e0619f975956f94c1f89e599f8b97c0cb06061934e1146f969248706ab62e2d3dc0af444229d62186686e354f8ea9f7eca01bc00cd8cb8e74eaaec4a90e5ad0aafcde1e1387bbabd323c420be067241379b72d1b89be9f8d5789ba478b02222c2f53aa1f90b68aed9b895b9cd29ee3df3e4a38087a8e7dcf86f5f1f58955097d64c9750427cb7b1adbb997cab0f68d76a78e805360e9f500eeaa9b1e6b2e000e4c9ecc2eb2d21d46b0b8d1caf759a46b1acb12cf727592001e2e438f24f2b0d9513ed5a87d6d090e2494a266f280a76e4d55ea929ea846b1c10c2b7974533d9c1a9b0c0e13ac7c5038219dc083c4018ea7e7b720a5fcd7dc0c64c0b9b36a50b934a185d6317454283ef5e0c69e9a3709978d052769ce504873ca9ff4414f3c5fb984156ffeb036a491af34ce57c6b250ca413ea70d30ced14f42544ef0fbfd8d2377f10ba10245f61c24b40c78fdc0adba97ea8ae31b0e05299031ddc7893b2f59c2dd525a60cb11b5cffc68c9ee44ac07780a7776fd9357d7b97ef0f548d381bb1c1f03a7006489f53336b1d169f666fe9cd22e68416d0cd949d9f26fd41fdfbfb8d3a0a06e59647dadd2a4f5de51f9589de153180699d227f29d27b87793ae84803fc13d607a7866304090725441f2f2872e1de3ec81d1e3b6155b831003e83bef5db7900b5759d45ddf0240a23b75b398c3fd95a00e345f550de6439dc46866cc014f00615fd51aa9751df7f0248076223561433469a4540c051f1ea7ededda572aa7730bb38cfe5884bedf836fbc16b8710fc62ea7f860b6eae9588edc0b746306f93680e6186aad1f86626c50ab26085c49ec511824e23bfd6c4a85c2a10f592f44e0dc682e8f0e2a29974496ec8fba562b64a05935363dd6a8caabc120b6fbbd2d14d815f9ddbb0e77db94c69e82781cec8f5fe7b233e17ec6977f73a634e07d0aa923fe9f491c55b95a93e89996edd45d5f3ffbb1ed37f45ea6170b814c03bd720aa2f4355c828e70c59c56d2f8bd89ba4fba30016e5825c9e67cd1a5bb678c56e85e065c8b7a80c6511186aa76bc42bea0860b45046f7c4b3140b087137fc676cfb3e6bfed3020053fe709df33799b74c593627e035e38990fa8ca75be4bcab3cf4c438d38f673f89fc5153b43c4eac84fb9bc759929d1f9111d1f8a5722c685bc427ee019fe766eae5a1c84f32c83abf60d5df37c2b66d3f0b226844dacde8ebe41795719c3019b06828e592f158198133024dcf92f036b78d3a34f70a42a55dc9a45ebe56a0c2d6f7dfc8b62f5a3cb5ee3a9653c3109fe72d922ea157383beefd45604d6e8eef6c4582d2e3d1f6b6026b82827307afa1c4396c3415b73402ebd2a51b181eaa0bd4cebc312f9577a33709df9cceeda7383b8981d12ef18c130bbb4432534a40af733dde2d0428e95f497566be0a6646df09b70f046634a5ce32cf9ea89f3d613712983390924f5d2de7d69850db28a58d87dd3968e5f733ad9d5400bc9ae43eeabed509abcfced68ae9f501e27444e51f708a3ad502aa17b7ad4a71390d3792c129c4d92d3221b205c25cb77de3526e4ba0b73c28350f47b840d55e3789cf1485ec415329da7820e22c327e5ce641fe21f42f46f68b15abdf4a4c7bd22347eede3efe890b907e1b4f1838392a5a1cf5464bc4c8871ef68eed94c44fb14125cb76c6bc28548f372bd700f08f9383fd354397c86fa3d886c644b3d8ee7b8355aa49160d98253fcb29fa4cf176088ee57936b690e0b7a0eb7848e0c8596d787fd524f187f369f8a0c045090a3667707b26ba277a68317b0c0993f1795f5b4fcfb1ec8838309873337a7bb2328abd8c1e735ba883404850ce168dc81729ee29040fa1d74d4a68f4ce82e8a9305417a22d40dd527bff655238844510ca6ada9a1c515a3088f4e240c6d5f1b01dfed17004fc45e524cd5a553e992f00f0c8a640f562b24a11452f6fdec6940176fd4e7d6d58b58068e8bf1e97236dd6e06b51ec4d71882e5572fb32d9c230dae603c574c0677ff000f72e8dcce6670340163aca3173d03bed9d07b9d7214e5e7aa387740792fa81f9247d2f5d2007bb1895f13fb406f5bbb0adf2a530904777c616ae0e739c51d650429f2f727087c3f140245f2fb8502e8659a6e6fb183e271b6ebd30990fbc4283a6a4c120ecaf425e6a83d5ff5a92ffba4d5c0371b21bff840bd252ff618625e46c565fb746565e675d92cc261a582a54c46fedc8615d87a7b3e8dbc04c4b2b691e696a70d19ea3fd72b761e2ccc40b20a8f39e4b97ddba77786530e0fb5b013f8d5b16f69518b15eb68e0ee13c0ede18c56f99b25c80f59951a3cee672ea9f838a3b16a38c53e812238822bc58079a9a04a88df5220d52e8d2dfa6d16ce212592a85a54a817f7b5c2f10fd07818134d92e29504fd2a8c3babdf99d388d24976815d217018", 0xfc9) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/05/05 16:46:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/05 16:46:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000240)="4d1e8bed8077c58ec5c382e5b2a6fd1017d5e861edeeeb6ee1028c37a2fd0990a608e75bc4e64dfb017f34cf8a389678fffaab4d34a1d97a799260f795b865c87d90a3efeca31d1814344a7e6dec656fa8624de1506dce943e5d175986e859ca31ebd7a5e79911189086bde59fd3d0960c06fda9a21256473455c48682aa480b70b11772625ca011bbabe1dcdae710a2dac5614dd8b8d68368e277b924ba7aaed87ac1b179ddda3111b2d5cbf6999fbacd17f837241e", 0xb6}, {&(0x7f0000000380)="37c940ee124b70a1bc2b99c283eee19ce9fc637399d45de7803ad35bc162070a14e3acdf7ab26825b8fabc8a591fdbd17bcaa5a2bd841c2808c02e5bbc2ea9dfa81186091bd8b59743fa558058e4db1328b376956fde53e375dde7469a87fbec6a293e3bf3425a61071dc92a801a0d159eb1515bda63716c65f72fac899b11220a4f942487", 0x85}, {&(0x7f00000006c0)="bc3c9d50cfd49423ac2ab3910d79c45bb793cfc59778f113197d7a2975d270d5db30842933a0f4c475feddcbc57f592b6c830bb8b656494cca328da28c63031193ca4d1abda0c36f7486abb22bbe60ff7d38c1be02805d94df53aaffcea65e60c682854f8f919ade1f8f785d1102bba146144d480e51ddc93ce69c8d741ea987ce17900082ae5500b9679b355af03d186e5bec686dc15ace584caee65ab5a69b2535e8490b2666aa705edf5bcf7d40859569c3832c75cd8708c0732fbc", 0xbd}, {&(0x7f00000007c0)="033d", 0x2}], 0x4}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000040)={0x6, 0x0, 0x9, 0x80000000, 0x2, 0x9}) getsockname(r0, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000100)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in=@rand_addr=0x4, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e22, 0x7fffffff, 0x4e24, 0xb53, 0xa, 0x0, 0x80, 0x0, r4, r5}, {0x0, 0x200000, 0x6, 0x8, 0x644426dc, 0x4, 0xe27e, 0x7}, {0xc023, 0x38000000000000, 0x28, 0xda}, 0x1, 0x6e6bb0, 0x3, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3506, 0x3, 0x2, 0x98a4, 0x2, 0x7, 0x16}}, 0xe8) 2018/05/05 16:46:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='T', 0x1}], 0x1) sendto(r0, &(0x7f0000000500)="17", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) [ 565.147345] ================================================================== [ 565.154996] BUG: KASAN: slab-out-of-bounds in pfkey_add+0x272d/0x3210 [ 565.161600] Read of size 960 at addr ffff8801b7133800 by task syz-executor5/10768 [ 565.169235] [ 565.170886] CPU: 0 PID: 10768 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #33 [ 565.178173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.187541] Call Trace: [ 565.190876] dump_stack+0x1b9/0x294 [ 565.194521] ? dump_stack_print_info.cold.2+0x52/0x52 [ 565.199727] ? printk+0x9e/0xba [ 565.203038] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 565.207820] ? kasan_check_write+0x14/0x20 [ 565.212079] print_address_description+0x6c/0x20b [ 565.216946] ? pfkey_add+0x272d/0x3210 [ 565.220854] kasan_report.cold.7+0x242/0x2fe [ 565.225287] check_memory_region+0x13e/0x1b0 [ 565.229715] memcpy+0x23/0x50 [ 565.232855] pfkey_add+0x272d/0x3210 [ 565.236597] ? pfkey_acquire+0x270/0x270 [ 565.240681] ? iov_iter_advance+0x2e4/0x14c0 [ 565.245117] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 565.250324] ? pfkey_acquire+0x270/0x270 [ 565.254412] pfkey_process+0x7cc/0x8a0 [ 565.258329] ? pfkey_send_new_mapping+0x1260/0x1260 [ 565.263394] pfkey_sendmsg+0x5f4/0x1050 [ 565.267393] ? _copy_from_user+0xdf/0x150 [ 565.271573] ? pfkey_spdget+0xb10/0xb10 [ 565.275575] ? security_socket_sendmsg+0x94/0xc0 [ 565.280361] ? pfkey_spdget+0xb10/0xb10 [ 565.284360] sock_sendmsg+0xd5/0x120 [ 565.288100] ___sys_sendmsg+0x805/0x940 [ 565.292128] ? copy_msghdr_from_user+0x560/0x560 [ 565.296916] ? lock_downgrade+0x8e0/0x8e0 [ 565.301090] ? __fget_light+0x2ef/0x430 [ 565.305089] ? fget_raw+0x20/0x20 [ 565.308567] ? __fd_install+0x2de/0x880 [ 565.312565] ? get_unused_fd_flags+0x190/0x190 [ 565.317179] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 565.322745] ? sockfd_lookup_light+0xc5/0x160 [ 565.327275] __sys_sendmsg+0x115/0x270 [ 565.331184] ? __ia32_sys_shutdown+0x80/0x80 [ 565.335635] ? __x64_sys_futex+0x477/0x680 [ 565.339887] ? fd_install+0x4d/0x60 [ 565.343545] ? ksys_ioctl+0x81/0xd0 2018/05/05 16:46:41 executing program 7: r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000040)}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) 2018/05/05 16:46:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(camellia-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a0100235600000009f6000b", 0x10) write(r1, &(0x7f0000000240)='y', 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/05 16:46:41 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f000032dff7)={0x1f, {0x0, 0x20000000000000, 0x4, 0x4}}, 0xa) sendmsg$netrom(r0, &(0x7f0000001a00)={&(0x7f0000000000)=@full={{0x3, {"35ef97d3010540"}, 0xfffffffffffffffd}, [{"994241802687cc"}, {"c4abab33dea341"}, {"a9fb78fceb03ef"}, {"5e99734386199a"}, {"bfa461fee1654d"}, {"f8064c9b10b83d"}, {"df14a26da19ef0"}, {"a52636ff1bad6b"}]}, 0x48, &(0x7f00000015c0)=[{&(0x7f0000000080)="62ed931461adea1ddf1a7450fb71a3c974deb9a3ce5243bc88a4f32ce223249d14b577a39335c237918891577f073d981128d9c384a48fbba71df60d065b1f87614604bcfe3d7b066e7b85d87f2cfde3e5a4a65772e46ca394d34c0f19fd318a6c66832630dc133bb305a19d88340be9e2b165c63ce60414de3a3b75c7f3f37f0c97b911b970883b0131ee26d045e93e4f15dab66778a68cb3e7ac8b3920e4dd2e84101979f8e1f3834dc2da698c24aa846fedaedbdfc9bd201abe043a0dc67caa6289bc078218a1273b16526f88fd90e25ff798e4648ac70dd60231ae6f5d0c627b25052609b7b17905", 0xea}, {&(0x7f0000000180)="9255ec3217718a1c0f7121a66efc433b96959559008b01c61bb7b7295aa72f22d03ae2fd6968bf8c21", 0x29}, {&(0x7f00000001c0)="fd4edf5ca48447f7e264a195cb49a62d93effa0f2898671e4634dba21fcf4926deafe1f448c5c314a0fa5c82a5803bdc596a40107b58b87171e35046053665d5447368", 0x43}, {&(0x7f0000000240)="2704ebffdb36e08d3e22a13629373cff3fb9bffc8de1f00fdf35ced7f69a78c2e3f080db12c067260567825a76f2c893fba1dae92666d4c7a6e8fec1306461d4dfa8fbb6f1bd385810f47fa84c259d", 0x4f}, {&(0x7f00000002c0)="f1f12e473d7731838608b461d3ed02dfeae6e72693d6dd640214ae4edbe1167fdfeb318e4bdf3ccddb34ef12a807b698b142aaf7a5b919f894d0b9f0c2d135bd22781d5ba1bd6f890bec302061136a5ce3a52122ae458b225009b16a19e67de337532e9c410b284ee77d76441e52db56afde241ed4db698899ec2e013e5bfebce3e06a25eaba2f3fbd1aed3851f9f18de5828d302ce2efbae00163c6980ed35d6830b63eea9c2fca2561135885ee7cf0dfa3d45f7664a7b3", 0xb8}, {&(0x7f0000000380)="b45ee7b809c0cbce60de95d9aee081de29da1d641e226457d4b104858445a26c606087f2f7c921899204ec84ebcb94232a776c00cfef1a293c2f2b23d20521ee6c3db53de001dd8ce05b9715ab3d7d97137c9835b6cee97c5e95cb64a70d97c1bcba03707537ead4c9988b5a12c46816f3e98a51a80a735ff7c8475c98ad56163521", 0x82}, {&(0x7f0000000440)="d8fc81ef91c0d25b20919f2083a09c4e0a55a200a7a26bbb36676afe707ee23c7cf6808e29910f5c216beb0e29cc291d218aa9b3fe9125fe13aa6689a4b15a70c264533fc084156cc0ce1261f905046f0a6e19ef43e64bf0e139f76e94f3207a8b467a1899febb48f160db86706009d4a468f3c2314140b1b8e6824fbbbb88a7bfb6d3dd0c3d1f038597f61ed194bb8b3d50b7ad3301736023540e15cd24ea46fc8641aa8baf542454ce6b801c4154d0b8bbddc184ef87920427a8ee8d6b88e85887608b0c8c75305938da6562d4", 0xce}, {&(0x7f0000000540)="65e5ecdc67", 0x5}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="cb3d4d093a1ac9d5320ba1ca770ff9f6e6f7bcb30fb3a7552db9cb3ba81d25535aaa9c19545368f6722a756b235ea163f331da", 0x33}], 0xa, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x380, 0x20000040}, 0x80) 2018/05/05 16:46:41 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) bind$ipx(r0, &(0x7f0000000140)={0x4, 0xc0, 0x10001, "f259d8608956", 0x80000001}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000500)={0x0, 0x0, @dev}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0xd011}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x7fffffff, 0x9, 0x7, 0x5, 0x1, 0x1, 0x80000001, 0xe39c, 0x6, 0x5, 0x80000001, 0x0, 0xc69, 0xfffffffffffffffe]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x65, "f69e72ab6588926fe13e1bd2a877e7f163dda5d998fb8a419175c36b4f1877d90e4f3cd5df027caff6970dc82332c39a188d321bff5848478214a5b4c0bd5be3ec31f164e60746ce7d8da2636323382b0642d58f75d03dafb8d5c7262aa3e90d766785d148"}, &(0x7f0000000300)=0x6d) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000640)={r3, 0x7, 0x0, 0x54dc}, &(0x7f0000000680)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x6, 0xf39c, 0x7fffffff}, 0x10) connect$ipx(r4, &(0x7f0000000040)={0x4, 0x80000001, 0x6, "acd1924c233c", 0x7}, 0x10) pipe(&(0x7f0000000180)) 2018/05/05 16:46:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x40000000015, 0x805, 0x0) bind$inet(r2, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f0000000900)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000008c0)=""/17, 0x11}, 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f000001b000)}, 0x0) sendmsg$netlink(r1, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002240)={0x10}, 0x10}], 0x1, &(0x7f0000002400)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/05/05 16:46:41 executing program 7: r0 = socket(0x800000000000012, 0x80000, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800008}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="f4020000", @ANYRES16=r1, @ANYBLOB="000225bd7000fddbdf2504000000080004000500000054000100080006006c6300000800080009000000080001000a000000080001000a0000000800080004000000080001000a000000080004004e24000008000200bf0000000800060073656400080004004e23000038000100080008000000000008000800081626630c0007002600000008000000080006007772720008000500020000000800050003000000200003001400020062637366300000000000000000000000080007004e22000008000400001000002400010008000200000000000800020087000000080008000900000008000b0073697000"], 0xf4}, 0x1, 0x0, 0x0, 0x40040}, 0x4) write(r0, &(0x7f0000000200)="220000002000070700be0000538658010a0100ff0c0000000020001c050013801100", 0x22) accept4$netrom(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') 2018/05/05 16:46:41 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0x34d, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) [ 565.347195] __x64_sys_sendmsg+0x78/0xb0 [ 565.351275] do_syscall_64+0x1b1/0x800 [ 565.355181] ? finish_task_switch+0x1ca/0x810 [ 565.359701] ? syscall_return_slowpath+0x5c0/0x5c0 [ 565.364664] ? syscall_return_slowpath+0x30f/0x5c0 [ 565.369632] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 565.375022] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 565.379893] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 565.385100] RIP: 0033:0x455979 [ 565.388300] RSP: 002b:00007f73a354ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 565.396027] RAX: ffffffffffffffda RBX: 00007f73a354f6d4 RCX: 0000000000455979 [ 565.403310] RDX: 0000000000000000 RSI: 0000000020196fe4 RDI: 0000000000000013 [ 565.410593] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 565.417886] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 565.425169] R13: 0000000000000538 R14: 00000000006fbde0 R15: 0000000000000000 [ 565.432460] [ 565.434100] Allocated by task 10768: [ 565.437831] save_stack+0x43/0xd0 [ 565.441290] kasan_kmalloc+0xc4/0xe0 [ 565.445020] __kmalloc_node_track_caller+0x47/0x70 [ 565.449970] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 565.454745] __alloc_skb+0x14d/0x780 [ 565.458476] pfkey_sendmsg+0x250/0x1050 [ 565.462468] sock_sendmsg+0xd5/0x120 [ 565.466200] ___sys_sendmsg+0x805/0x940 [ 565.470190] __sys_sendmsg+0x115/0x270 [ 565.474093] __x64_sys_sendmsg+0x78/0xb0 [ 565.478174] do_syscall_64+0x1b1/0x800 [ 565.482080] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 565.487273] [ 565.488907] Freed by task 9324: [ 565.492202] save_stack+0x43/0xd0 [ 565.495666] __kasan_slab_free+0x11a/0x170 [ 565.499913] kasan_slab_free+0xe/0x10 [ 565.503745] kfree+0xd9/0x260 [ 565.506877] load_elf_binary+0x255d/0x5610 [ 565.511130] search_binary_handler+0x17d/0x570 [ 565.515734] do_execveat_common.isra.34+0x16ce/0x2590 [ 565.520945] __x64_sys_execve+0x8d/0xb0 [ 565.524936] do_syscall_64+0x1b1/0x800 [ 565.528832] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 565.534021] [ 565.535667] The buggy address belongs to the object at ffff8801b71337c0 [ 565.535667] which belongs to the cache kmalloc-512 of size 512 2018/05/05 16:46:41 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x108, r2, 0x20, 0x70bd2a, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1d}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2a}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x4000001) syz_extract_tcp_res(&(0x7f0000000280), 0x1e4, 0x3) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000002c0)=0x6, &(0x7f0000000300)=0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000340)={{0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 'sh\x00', 0x28, 0x4, 0x11}, {@rand_addr=0x100000001, 0x4e22, 0x3, 0xe93, 0x7, 0x1}}, 0x44) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0)=0x4, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000440)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000480)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000600)={r3, &(0x7f0000000580)=""/106}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000640)=0x1, 0x8) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000680)={0x0, @in={{0x2, 0xd1e5, @dev={0xac, 0x14, 0x14, 0x20}}}, [0x3, 0x522, 0x1, 0x4, 0x2, 0x9, 0x0, 0x0, 0x4, 0x1, 0x2, 0x1, 0x1, 0x5, 0x7]}, &(0x7f0000000780)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000007c0)={r4, 0xa0, "6f5a7401afd952d5a5fbfa781e012cb75768c0edae92a6f034d3603ecc7e7cee70d2e8750817a1f4a6f5578126ac064398dbebc7930756605cf0136b6772297e438f6b7d83829b574a2f28496deddceaca311047d16a10ffe88df8d52f929edcde453f906bd87678f5f6075b1a17a0fc8521bd3ec94c267c253082fcb141719199f179b2125b75e9fe6379bf6060c47428e6476dca2589a7fcabfc2ab392f364"}, &(0x7f0000000880)=0xa8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000008c0)={{0x7fff, 0x101, 0xc3, 0x0, 0x88af, 0x6}, 0xffffffffffff72ec}) r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000a00)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000a40)={0x0, 0x0, r6, 0x9, r7, 0x1, 0x3, 0x8}) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000a80)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000ac0)={r5, 0x10000}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000b40)=@assoc_value={r8, 0x8}, &(0x7f0000000b80)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000d00)={'broute\x00', 0x0, 0x3, 0xf3, [], 0x3, &(0x7f0000000bc0)=[{}, {}, {}], &(0x7f0000000c00)=""/243}, &(0x7f0000000d80)=0x78) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000e00)={&(0x7f0000000dc0)=[0x7ff], 0x1, 0x8, 0x9, 0x80000001, 0x3ff, 0x5, {0xffff, 0x0, 0x9, 0x7, 0x9, 0xfffffffffffffff8, 0x100000000, 0x7, 0x7, 0x3ff, 0x9, 0x6, 0x0, 0xe, "a02320e323559c35cafdb7eea752f4c87e6adf079c5d47a82b2ef86b6fca907d"}}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000e80)) writev(r1, &(0x7f0000000f40)=[{&(0x7f0000000ec0)="3196a6d7d056eb4a9f283a3f229cf21c", 0x10}, {&(0x7f0000000f00)="57edf7f3ed2f3d67", 0x8}], 0x2) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000f80)={r3, 0x3}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000fc0)) 2018/05/05 16:46:41 executing program 6: socket$kcm(0x29, 0x2, 0x0) [ 565.548344] The buggy address is located 64 bytes inside of [ 565.548344] 512-byte region [ffff8801b71337c0, ffff8801b71339c0) [ 565.560142] The buggy address belongs to the page: [ 565.565084] page:ffffea0006dc4cc0 count:1 mapcount:0 mapping:ffff8801b7133040 index:0xffff8801b7133a40 [ 565.574544] flags: 0x2fffc0000000100(slab) [ 565.578797] raw: 02fffc0000000100 ffff8801b7133040 ffff8801b7133a40 0000000100000003 [ 565.586705] raw: ffffea0006bcdb60 ffffea00070ca320 ffff8801da800940 0000000000000000 [ 565.594591] page dumped because: kasan: bad access detected [ 565.600311] [ 565.601944] Memory state around the buggy address: [ 565.606889] ffff8801b7133880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 565.614262] ffff8801b7133900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 565.621642] >ffff8801b7133980: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 565.629008] ^ [ 565.634471] ffff8801b7133a00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 565.641844] ffff8801b7133a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 565.649206] ================================================================== [ 565.656571] Disabling lock debugging due to kernel taint [ 565.662195] Kernel panic - not syncing: panic_on_warn set ... [ 565.662195] [ 565.669581] CPU: 0 PID: 10768 Comm: syz-executor5 Tainted: G B 4.17.0-rc3+ #33 [ 565.678256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.687624] Call Trace: [ 565.690220] dump_stack+0x1b9/0x294 [ 565.693854] ? dump_stack_print_info.cold.2+0x52/0x52 2018/05/05 16:46:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(camellia-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a0100235600000009f6000b", 0x10) write(r1, &(0x7f0000000240)='y', 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 565.699059] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 565.703831] ? pfkey_add+0x2700/0x3210 [ 565.707731] panic+0x22f/0x4de [ 565.710940] ? add_taint.cold.5+0x16/0x16 [ 565.715106] ? do_raw_spin_unlock+0x9e/0x2e0 [ 565.719553] ? do_raw_spin_unlock+0x9e/0x2e0 [ 565.723998] ? pfkey_add+0x272d/0x3210 [ 565.727904] kasan_end_report+0x47/0x4f [ 565.731896] kasan_report.cold.7+0x76/0x2fe [ 565.736229] check_memory_region+0x13e/0x1b0 [ 565.740661] memcpy+0x23/0x50 [ 565.743797] pfkey_add+0x272d/0x3210 [ 565.747537] ? pfkey_acquire+0x270/0x270 [ 565.751622] ? iov_iter_advance+0x2e4/0x14c0 [ 565.756046] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 565.761247] ? pfkey_acquire+0x270/0x270 [ 565.765320] pfkey_process+0x7cc/0x8a0 [ 565.769229] ? pfkey_send_new_mapping+0x1260/0x1260 [ 565.774258] pfkey_sendmsg+0x5f4/0x1050 [ 565.778234] ? _copy_from_user+0xdf/0x150 [ 565.782382] ? pfkey_spdget+0xb10/0xb10 [ 565.786344] ? security_socket_sendmsg+0x94/0xc0 [ 565.791087] ? pfkey_spdget+0xb10/0xb10 [ 565.795049] sock_sendmsg+0xd5/0x120 [ 565.798757] ___sys_sendmsg+0x805/0x940 [ 565.802718] ? copy_msghdr_from_user+0x560/0x560 [ 565.807460] ? lock_downgrade+0x8e0/0x8e0 [ 565.811609] ? __fget_light+0x2ef/0x430 [ 565.815571] ? fget_raw+0x20/0x20 [ 565.819021] ? __fd_install+0x2de/0x880 [ 565.822984] ? get_unused_fd_flags+0x190/0x190 [ 565.827560] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 565.833096] ? sockfd_lookup_light+0xc5/0x160 [ 565.837599] __sys_sendmsg+0x115/0x270 [ 565.841479] ? __ia32_sys_shutdown+0x80/0x80 [ 565.845882] ? __x64_sys_futex+0x477/0x680 [ 565.850108] ? fd_install+0x4d/0x60 [ 565.853730] ? ksys_ioctl+0x81/0xd0 [ 565.857350] __x64_sys_sendmsg+0x78/0xb0 [ 565.861408] do_syscall_64+0x1b1/0x800 [ 565.865294] ? finish_task_switch+0x1ca/0x810 [ 565.869775] ? syscall_return_slowpath+0x5c0/0x5c0 [ 565.874693] ? syscall_return_slowpath+0x30f/0x5c0 [ 565.879624] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 565.884977] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 565.889809] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 565.894985] RIP: 0033:0x455979 [ 565.898157] RSP: 002b:00007f73a354ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 565.905849] RAX: ffffffffffffffda RBX: 00007f73a354f6d4 RCX: 0000000000455979 [ 565.913103] RDX: 0000000000000000 RSI: 0000000020196fe4 RDI: 0000000000000013 [ 565.920363] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 565.927631] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 565.934911] R13: 0000000000000538 R14: 00000000006fbde0 R15: 0000000000000000 [ 565.942672] Dumping ftrace buffer: [ 565.946203] (ftrace buffer empty) [ 565.949893] Kernel Offset: disabled [ 565.953499] Rebooting in 86400 seconds..