000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x608) [ 335.865487] kernel msg: ebtables bug: please report to author: entries_size too small [ 335.876541] kernel msg: ebtables bug: please report to author: entries_size too small [ 335.940159] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/10 23:40:41 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000d87d92)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "2c612fbd", @empty, "4920e2ae023b880ee4ecae162d8a1cda"}}}}, 0x0) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xea4}}, 0x8e, 0x0, 0x200, 0x8001, 0x18}, &(0x7f0000000180)=0x98) 2018/03/10 23:40:41 executing program 4: r0 = epoll_create1(0xb14e59a6590c50a9) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/164, 0xa4}, {&(0x7f0000000140)=""/70, 0x46}, {&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000000280)=""/32, 0x20}, {&(0x7f00000002c0)=""/194, 0xc2}, {&(0x7f00000003c0)=""/157, 0x9d}], 0x7, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r1, &(0x7f000069bfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x6, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) 2018/03/10 23:40:41 executing program 6: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) sendto$inet6(r0, &(0x7f0000000340)="8cd40b797b5d8871de9125e61c7a406c2099071cc164766be13e9c8652101412c0e6b07c4625e753f92332825c86102cf6a08129c3b7e0e03fbe2144a43c354631e4513c30a770b686c0c4be7502cdc04af74ca43a24004fc3107a166ba7e3d4a0a47afd06202390423277f486a8dbdd6b2a86b70e35d383730032312ed7a77ebdeea2bc365a74", 0x87, 0x80, &(0x7f0000000400)={0xa, 0x4e22, 0x80000000, @empty, 0x8a9}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x4, 0x6, 0x4, 0x96, 0x3, 0x7, 0x2, 0x1ff, 0x1, 0x100, 0xd6, 0xffffffff, 0x53070400, 0x6, 0x9]}, &(0x7f0000000180)=0x100) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000540)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={r0, r3, 0x1, 0x1}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0x0, [], 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000240)}, &(0x7f0000000300)=0x78) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x81}, 0x8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000440)="033ba4b5b006c27f000000001c2fcac9", 0xf4) pipe(&(0x7f0000000480)) 2018/03/10 23:40:41 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x5, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x4, 0x16}, @RTA_OIF={0x8, 0x4}, @RTA_UID={0x8, 0x19}, @RTA_PRIORITY={0x8, 0x6, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) 2018/03/10 23:40:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="840100001a0005000000000000000000ac141400000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x184}, 0x1}, 0x0) 2018/03/10 23:40:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e45000), &(0x7f00006d0ffc)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0xc, 0x10001, 0x3, 0x4, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d2, 0xa1, 0x5, 0x4b, 0x1, 0x40000000}]}, 0x20}, 0x1}, 0x40080) 2018/03/10 23:40:41 executing program 2: r0 = socket(0x18, 0x0, 0x0) bind(r0, &(0x7f0000000080)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x80) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 2018/03/10 23:40:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4) recvfrom(r0, &(0x7f0000000140)=""/91, 0x5b, 0x100, 0x0, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="4a28056ffebecb66e6e3d9307e0f3069edf32c5b36a57d0b9a16bf666aec", 0x1e}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="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0x1000}], 0x3, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) 2018/03/10 23:40:41 executing program 1: bind(0xffffffffffffffff, &(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x80) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) recvfrom$inet6(r1, &(0x7f0000000280)=""/185, 0xb9, 0x2000, 0x0, 0xffffffffffffff55) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f00000001c0)=""/145, 0x1}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/10 23:40:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x0, 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001440)={0x0, 0x1000, "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"}, &(0x7f0000000340)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x7}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/03/10 23:40:41 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc)=0x4, 0x2) 2018/03/10 23:40:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={'ip6_vti0\x00', r2}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0xe48d}, 0x1c) listen(r0, 0x3) r3 = accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000380)={r3}) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000640)) accept4(r0, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0x80, 0x800) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r4, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f00000001c0)={0x7, {{0xa, 0x4e21, 0x5dc5, @remote={0xfe, 0x80, [], 0xbb}, 0x6a5}}, {{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) shutdown(r3, 0x1) 2018/03/10 23:40:41 executing program 0: socketpair(0x5, 0x6, 0x2, &(0x7f00000015c0)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001600)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) r2 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) bind$unix(r2, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e) socket$netlink(0x10, 0x3, 0x16) bind$inet(r1, &(0x7f0000001300)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000300)="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", 0x1000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xffffffffffffffca) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r1, 0x0, 0xa, &(0x7f0000000180)=""/145, &(0x7f0000000140)=0x91) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x3, 0x4) 2018/03/10 23:40:41 executing program 6: r0 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x56, {0x2, 0x4e23, @rand_addr=0x8}, 'syzkaller0\x00'}) 2018/03/10 23:40:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000001a, &(0x7f0000000040)=0x7, 0x3ec) 2018/03/10 23:40:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x1}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/03/10 23:40:41 executing program 7: getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000040)=0xfffffffffffffe90) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001200)=0x8, 0x4) socketpair(0x4, 0x80000, 0x400, &(0x7f00000080c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000008100)={0x9, 0x0, 0x10001, 0xfffffffffffffcb1}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000008140)={0x5, r4, 0x1, 0x8001}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000006f40)=0x7, &(0x7f0000008180)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000081c0)={0x0, 0x2c, &(0x7f0000006f00)=[@in6={0xa, 0x4e20, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000006f80)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000008040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000008200)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000008000)=0x2) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x2000000000000200, &(0x7f0000000180)=0x4) sendmmsg$alg(r0, &(0x7f0000006d40)=[{0x0, 0x0, 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&(0x7f0000006980)=[{&(0x7f00000055c0)="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", 0xff}, {&(0x7f0000005780)="9925ac5c1218fd60ec5d6cc548c721ccef699db77b0e2e7ca88a8c0472b1a4d9644d86f2139c0f624571b3ec44b466531f1ffa91149084270f9dcb18d096f2bd8996bbf15436be8d404a633daca1ddfe417a50a171f496eaf3f641e4fc0e236386bd25fcb17cac77fbcf9a458923971766750338959b92bcd5e03bd0f42ea9bed67793b71a82583fe4a99f5f507c5c8b7b678d975153155868f3d8ea95e251efbb7b525a4a83d79d2e448bc13c71c434ab7fcde6ea3457f2bb80872810f97414e051e178dc7412a7b48987bd5b57cba6af0b7322c094f7565325007c09", 0xdd}, {&(0x7f0000005940)="1ed9408d50d489d01973b35edce32da8105732b73c92efd33eee406e226c65ab6e03b5f4c5b2c2de931c63524037", 0x2e}], 0x3, &(0x7f0000006a00)=ANY=[@ANYBLOB="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"], 0x170, 0x4}], 0x6, 0x80) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0x0, 0x0, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) connect$l2tp(r2, &(0x7f00000011c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x4, 0x0, 0x3, 0x2}}, 0x26) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x80, 0xfffffd2b) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001300)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001340)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001440)=0xe8) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000017c0)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001480)=0x0) r9 = gettid() getpeername(r0, &(0x7f00000016c0)=@can, &(0x7f0000001740)=0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000001780)=0x8001) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000015c0)=0xe8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001600)=0x0) sendmsg$nl_generic(r2, &(0x7f0000001680)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001640)={&(0x7f0000009340)=ANY=[@ANYBLOB="802400003f00000229bd7000fcdbdf251900000010005e000c00600000000000feffffff14006c00080096000000000008006600000000007c1170000800250000000000a5131d5cea5ab543b855afce8998619c10d41d64dac591a4fa314a9ce353382abbe32377e08c0e901fd206eb1d94abb9bbf130e2bb312a17f6902e94782eab6bbe9f28b7f085446d05cd1503101587860841c35b63c6843e542f8718972c8431c650fdfb24b4970879f2592991518722a5271aad08fc51c970f32d2962436113cf5f8d4c82997c2bd31af264abef0c1cd68f7da3eb5b88f6d88dd15b0d52c8bc2e81e59873d3883cdf6ac4ee3b2ffc616c568f4b0d32344cfc92ceb3cc231cb17531cf59784b3193cbf685322ccbdeb1b8f4cca6fd609a96ceafc7909c6a754c7e248372fdc19d855eb8652deba096f98a20fb3baec3eb1e587e4d49f973147a6708915db9dc2e3248be0c2fb755f9c2aa2e36622076787b959bde0911c24a08f29ec2a5d8ebbacf4394adfcb4af5f4575bb76e8f010b6df1a5bbfa95bcf64a1da3be8cd118a1da66a541b1c9d803e1f2241ddbb4bcd715d256b008d93e77a74e9179c8cd5c4b82ef7a07cb505b7c2beed66c45436f626cb2c5e8dba10ceeec61b1bd2d95d147e0fb257a12e2ed0187683d708320ba89cbc42a9a73c6c980169fecbbf22f236c0218de441a385333d92301d2f2f1d9b3d11607430a1af98939f55155106427bfe6f1fb2d48689977ac66308c29cf1cfb918eda3ea1d22353c1dd797344374e0c69816c2f6d5130e5c06e75bae0b3a493d95fcaaa4c43112190f68f2d938e2522fdf69db404f4acbaf4315d470bbcb56f2238bd526b647e446e8dbea0066b22ee2d28f109b9e6f37b72570ee142c1f4025093e37db7daee3dafcc674d375473c70918f955f5c7b6e6400b4c88907942a7456714a31298ff9aae432409dc71500112ab2d5398a26f5848b48077b76516669b25f413d60093ee17da210dda4e14487469d324aab4ebb88aab84bfd8e0b882b749fe0ec1a5dd93bd715ac8ef9b75015a28957adb751f41f0aabc22622e87675145015fcd9d00a6503e32d1854e4b4a4b604b99ec2f236ba39c66fc25a0293446e634ddb37c9eaab4a25f05445366efa8c33e008950d2f5213ad543b209efdd79f25e71d0327dbca8a88ccf421dec3861cffc198dff32e748665f83de66b179e2b71388e0c72677c2474e42ee907fceabd1a100852812695ffdda790fec74cc5b08257a03808e584354af36011eebcc583c2a464c71e45dc641dc2b08138325bc910dddf59cf8fe9cb09452543e4c35dbc157d7ae87f89bc541269a2bd3d8e7ba7c591df4b4c70fd77290aad53620c36ad470d3df1106884573818f9ceb59724a2a15ddba67ab35c63e5a0190e18282e95c8bbfd8a9b9bf95d19f367dac729ad3b0d8ae5419fcc680921474efbe7a0a56cb5cdca029093c95369a7824e4b0a80d0159173ae91e1fdd5549948206e81a3f7c6047c0907e2612e212e2260edd22a3d36da1d742e0e9950de6c772d575e1f6483678ba337646efba8b8fb11bd1bd5e6913062487787cdc99bb7fe7f616986bedd46bf18a4ed2ddf2c37811fb8c015d761042e2b88be446d9611eb05de8de5db72782cb34765ec6b91f9fe9b5b2b51c22e666896d938544456f6fb92d46711c5a4512c2a247fd2fea07a01f19ad6e7e8923b33c2cdc671973e12cf55ec20600bb761304f8204966d653e37cc93881574e4228aecd4ea654acb0b8e400b2629b43701ba5715dfb3102b6fa8ae398d7fa0e0fae48c84467f2c9eb6ba7ddad853601146140b362357b1119cbe9f62505305adf22dd34172106b63474c6393d2511e025f3cc2691a8bb621512753a89af543d7b21fd9e342b977dbb027dab00374b395e3926e694e184412048f5fa4cc73707980405bad9c685229c10ce0c661d1d99f30f3557f32c094385e110113a6d8e90bb97e8802503753d0807cb78db34c48b8699a3b5adad1f1c2d2328902b52c0bc3907c538f11f07438851bdd5ee1485184c6465bc44ebeb93c94dc66aa739383fd325e9f92a0a347e3ce6308ed849401f99a8eb5e863c54e3fcf1097a2b2d0e26257993934063ae161c64f2688590bd71848eaa831b14f820c7b8dc67366ef3991175a89e7feaabc5650b28c719649941e5ae36416409a92954174f80b567f18f2f192617c349a81bcbeef21ac99fd9a13ebe43d3bc5c949845d1502fbb874f37bde06b775c67d70563b5f407cd72fbefed53cba75dca0d26a428aee035e3e813d7a25313bd257398b610077ff4a38283d4383d1ee77efd1faac1058ea4631e66a13de84367d07142d817f8082b79e9eee87c2856a647f5881f3e16a89b8f08323d5dec849f32bb05e39ff89e82119b0724e33b3b8fe0d992d3497d8f833c7d981e60fbde392175a713b143ecf313171cabc4a038cbf80cf7e64ee1cc8035cf50627c516732dd05b602ad4ee24878d435b8f0be09f2072cbda6061ab51da1c393d80dfc4e085f6a678070e622e852b938bbe417e09bafd4b3758414d63587edbcf521cb12a88d7d9a4659661186c62367a2340146612a2ffbff48a83a9c10de1bd9ed8b828a1109555129d2029256cacf436361b9628d7a8dfffe999cdfb7710b9e362c000f5083e8925c065c756bf50c852865c54928369d64a0162c7534fe61b6b17c443ffe35318470fa42a3b643446a7d5489fc133296654d5271a78fa76510e61a5c824db5a08a9cd926efd6b8566b544471662373eb5ee98a4565b919231b3aae1502050375a3a145d3ac90c670a753c8ef0a3264fb8833c28e5a71b3d2a48454d53c4135150fb1b7ccf154c145fa16220f1451f932e93b4d6a4519250d3d7e39bf28f95aa50f53dc08c9a2ba00084dca3129f3f333a556eb9d5c10929c6e95ed31fac01e1199b602fd1f75a77765e070514efd617a9b5fc3813e94fc58e145c751ba0f304c60f1a13ddb498262aa746096a77231c11e3d91187185efec34ec01d1a41e52ef9928b5b2f168f966a9c4778019b879d7ffe1dcbbc466fb2415bb40390ee133f27c66badfbc5ed62d1ffa852890d4967b02e490b5c9f2fe0134c5e4b0f1c328a64c59551ff4a37f94b8dc9d68269f6469d9398d1f0ac7fa9008ce67f196e9cc39fb56598ee8e84cfd6b48599583ff24ae36a92ffa46cb0777be9fa720bf7b853d13703bfdf834609c5edceb0b1d21c95443266a434c0986fea3d6aab131cf57dcc2e1c9cf8bd02059f078b9b9a0029c3dee7ce36f45473ad870f42bf3629f9b16e4f943dea0732d3e611ecea93a07c804508b728332ded619e3c757b32e44b37427da421bfa12caa549af4fb968d6bce6527ba6cedf9eed6a7096c278f601d9c2420450796b2aceabc04cdc9d8188c1d863be0efb3aef25fe8874d7100d9752b03165f36381e7cead5826f1b1533eed233b149146e09a7ab00a9b8d0f49aa39e7a4e4e7230c94b23164968f574e6c512894d5e624d775af0dcad4ecacb8ba77f6c5df85f28b0fd48fc86e83b119dd7720da0182deb3e749f3aed78c9983b930b92f30ebd3a09a0f61e513199343f201ea8a75f1e38bc0feedbcb0edaf99718269297d48d2c253e12c4d4a2a045ff242e84810e4a5aaa6c65d273f88a5033b949e8dbbcea3783fdf24508ff01bc7e23c39e32635c79b234ab7779e505445d1c2b5e3fafa6f1cd7c6184873e7f414c02015c66c0517879caf654487252f2ff823735e78b2b37bcc3a2e84706199aee5b84ad7ec7cf9358f192d91ac99fdc72d31ad8ec75daf9a6b8e66bb1e60e2668bef08c6260d7f01fe1ff4e731f87e40bfe31f78abb0937b4e24dc526c80730d25347b3224817b7b481535fd68b8fc70f72d66783375915bfa515a88e79dd0dc58d232650665228277d8a29b4a598623ea3b189792924dcff38784d14f2d9a1469fe34002d6e2a34439dbff6b5c6aeab4437d9c41b566ca85e43df95e696fd34524e1fd1500cbd4c9b8d7e3b5812249468b0bad9eefaa0efa5fd1fec1017d5926e83ee2411baf351bee8ff1e974b07837671d35aa2a1bb04bea386b57fd2b0f0a4aebdc1012cb3c36ffe206b847d6ef2c8a6cac6f83b5cf45a7e7934d05755891070dd3d0e8b4ef15a391d9dc9c7ac721fe9d44e4a8c08002a786d0c321fc73c283bf056c8df25a3fae6f0f9eded46fc4a4336bbf47ab0e339c85200e144b3238a5f32d8d1727d89ddc9cb9b220b7ded8dcbf6f438265b3dbd4c75bf688377984143fa03f9bc3779bfa85045c3c6b3df54ddb942729db7e2c3eddc061d3228237c013cc9fad18f710b1828cbc1d9a84a2f057b3349d79801d93884e2f34a88d01feac7210287a7953d242a046d5c45fb0f373acc8a0a74a4027b0360b657e6b46cd7446bf3bc71c1b9a78feeaff761c941361077b7daebac70ffc4c2cf315a6978999b66aea4a3a59f24957a332f7c22731dd82b09e3ef17a48c3b6a9588dd5145a0eeebabade603cab7a5a8bd756a911dbf0e890bb2038ec08e99ad9dd58f8eae59dcfa7412273b4ad1fffb5c9665990eee2ffb4137ebfd7a032f74d1e202172c5009a2b11bf24d929f1cd9361074bb470dbdab9b94fe39b40c4e4c0cbbba5395c893e361216bda56eade1259665aa4c9fec2b1519956a2f826636eb6a62d4fbe6da3df4fe19fa5f2b8d50e0e8b72d8069b89e88a9e4ccd95e76a954c44e6cd7eaa479fc4b542e0271f35edabffbb7ffd7652fa96a3d3a1e697bd11924e389ecd319c3121ac9cfc8ca5065dca4c8bd0ff756ed70e417c65593e88cf1c4a0bdbc775463de5d21f3f4a30e67a996ddcaea1425da6bd1b4d01e97eba8c012063ce7092ef2827b7208a9522c7937cba2d3611f08addd65c8d8bf0da93b5c08317c9150bd31033ff03b267cf9d20f8956905f071b47f9c3f16d5ded1976fde1d871a47bcaf311804fb5beb9a7eb3e240d4cabdf72701de1e104ccc0bd3ed308b99852c243abc26ea864872d19a1803a93dda4d6a06ee6f79318652b3f7103210a272e0ca458b90874d5189e910515c0da27792f519984a00d4d97e54b9c652b1aefd2739746b5b08182a9761828c90ba226489759e7fc61ff3002c9cce9e7123880cb3e78a5cb6de1d934a36ed80d8561d9d7c86840edee99f50da58ab138fe26007e22c4f69a88db2877d71fa5a98b4943ad132b880058de3f867cf23d9c5124dec896873502e64a08a36138327e8472b62f5bb5f6932ac6b32f5a8838deb537e8a0d566c7e8a581e373370c943ad225c690f25839afb2fab84a22c826c6242fee19f8be853144fe4b5fa744bca9f4a300a281fd7b915071cafe826f5044ccf921a7bacd2d2afc411db0461b481629b1cb7342abd366e2a6956c70c7f27fd9327dc241a648af086a48c6842bf43a6a7b9a15100c596c37c74b764b95df2336e14ced7aca7dab43c5e67789b2dffd6c77cf60ae4e500005931dc26d5ad8f485b1db83d2d590fa121fa59eb0abf1804cbc851fb86a8ebf61d7105b9bda594370595dbfb1055c3f07e9f8209af66b99f02ca66936c04ca07f55b586ed807469f8f7212d518c27d45586e1b079dbcdfc970923b62dc6309f402069711e325156620e5f89491fc8115cf98f7d80bf65dca67246e0f7c3d6ab006bd7765bc4fe58db8fe13de4563696d0a6ee5c598a72bda3ee19023fd22a56e5141ce34b5004cfaf318a0ad0737ff704581b1c2afba71ce7a05b41af67aa92f3d4012a5a81775148a6431c3174af13571ecc116643d77bd56a9185dd899f0ca175c835dffb28d613db1f15df041ddabbed86051d37d40330838d2b60eae85e8c4891a734c786e7b705ca92a35911bea9691b4adb0fdb12876256b22440bb878d2b84d00c00", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="00000c008b0000000000", @ANYRES32=r8, 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c217514aeca0cab698e6b285112e46274d51c893e2512190612ed624324ea4ec333a696130d4f0e82adb6b2155c57d6f6b1d850d6ac1b08fbae7fe5cb01fb550cc293667dca2ff04c2f8d04fdd630c5f1cae576c348493a9bd80b8ca3fdc1d7c8e0e7f395df1465a199eb98d887ac5223506b9d7b043538af4bb398d538cd4a18c59d7e605bc5c05686d78120e1d47d6dd9bd92f9c8c1e34846030954919341348ac68d44502a271af96a0e387248355acfabb7acb94118df839bd36edc6549cee67a59f85cc4d14d5c27e8e866f4f3a2110e2214095f0c3be90f19fb5da74da8a2b5bcc65fe421e6b9d71c97e797de1dfc6d6c72b6decfb9293eb7f81c6672d7f495d43b0afc516ee6ea92111ba1a3e0888c36089a6d1119fbdc361afc2d46e2d3c4a9193362c131c758ffa468140fd208675f401d837db06b39f0d4a104508cd9119b88d69dbd3613fdea478719c7da126e8569da9a096c9b1f6aeb9406a55f50c8249e641de09d9848ffcdf94b8ab5a2cbe94895bdb2235221454bacd463b43fe59d35a54797adfce1068a11cabe72b3cb21b1c2050f0f7eafceff2745bcbe50da8a7f3182375861e0dbb8fca6819916c700726c62cee9d3d9fbb9aea1c290140651abf2b3f571fc3da41e9e869549e4653679cdbbbd63021df1983ac7e33075cc87b467d315d5079d1b7ee5f00ae8907444845d19144b6299476692070e2056809944dfcd659331276be8b426db7a4826b83cdd3b1c6705b0c29437c2a0414e9b82cfef83be155489ebc2cc4f2ea8b5ce3cf2c53275cb8eff71cdbee25f3bf8db0de05dfd60af7954c7c04f9a16d161e3adfcbb82b01496fb8777053b45e95f370d5f76760387d7c3708dd0068b8a7bd9f659a08d13f37b0a9c24b8480ebe5c48eef687a4405fda1436919373db258c90cc3950ae43362de2bc087576c781061a48fbe1c2513e9c73ad952fed478793d7add2b86c1e1f53ee84c98ac47f62711a5cdf96d20458d56ca2735600c522fbb18155d13b5331358502dcebe8af5ae752c5923f8e02343a833ed37cb825bcfe18b650864b1b6bd810e1bd12273485af2dc894ae84341da560c1c9bec761cdcc1e3d5295f8acf92f0496485e0df5b1f4a22f04f1be88789eeea929992b64c14f70af9c2eebbf97246e85397a09e7c16e72848ce6f7293f92ab8759558cf05ba9554dc4cf2da689ee314cd426c2720b77461ea8f91ce1970f290c9318b91bce65854fa7bc87800f640dee6cab26e95f4f14e339cc71ceeb5c6aaef438b82a1725bb890c7a0564bb99dae8d7a5e400b437182992c70de45724182a43124d40e9ef9b841395eb3eec4df75f41abd54c984fc86611e098f9b65853bc8e15058a223e6a52f29d4905668a1ab85f57c9b5051888f726ad68e950224c1f14a7aa5b5326191497974e9d80e3f9725629296686978887e7d2bd937d4ca3c9ee6393b05b5cafa035077d6e07f7a12a706b815785d42dba30068b7aa926d32324cee347da173b1bfcb0af118a868086d3f17c6bea8dc725076f44b0c7244fed6b3974e28845a2f6e1a60b328bc8ea02296053ad46ec329a2d8224b0e7a15a1a010b023cca322f72fbe41583f757c1cd4455c8fa6a69f8552f2b7aacd4995fd0aaabc9cf9f1d7c17b86c323d4deade285dd697e412f233abe6f9dab4de10519b3871ccc57297e514d52577227b52ab8f2f7e5836a010eceafa99a97306bfbe752f48376fb8724612169f049c74b0f47864c623c3e66b2d50ea96dda8ef8ab0bc4bc332ef4195d4b247c4f0af0732de44948b6f2b516d7f04f669e87d29f4819ea24360a10a5e355b3053f0ccf75bd17d44b2d3063175a98f37071bd64374aa24708130a4533755739b7b69cca03e39a01f0d6e4e3f3ceccd5b7ac2e34c0db563f39c173959f34417ab527aa098d8060cff927e0a91b60e47a565da18e7fc9ab3c0e0d2217965199530263f1defec3792680f00b4316c613474ba7c8e12e5f0fb566fca8a39db0984840aeb01c1431e894ab4939b3e01a208feaf8561dfe972278dead6e38d684ff86b04a064930f5d25c1faf3c84cb8a68e0df2071e21946f4ea7d89a26ac355094978219a8e7149e1b20562196aecd557fde885defe8df6fe8b11ce03af9a1f429caeffb9932ca6398523fd3e72659bf778955b947c31f6d1166d1dc591aecf182aae198d4bb1143c34a878008e0d2b4473bd95da7254b185f825a3d0534abc89c2c801c82505e2cf97c4a4645ccec3e7c20f0c008e0000000000", @ANYRES32=r1, @ANYBLOB="4aa1843d745801b8d2cf29dc0d27b2bfa68f5e7fd3ca1e4709352c9573156334f12d3d20089170b2f424857f5971f599bbb90d844b31f6c615b56dadb6c885df513cbf7049cd2dba518010010e3c8cbb236112079c2cfa72be0d10883aef9d2112ac9fb9b97d1981dcfc0026d7a8fc58805ed296e30c437be0a7c2ba27213760e65f351a3a470d2f480948a8fb0022efe3236f1800560000000000fe8000000000000000000000000000aa3c00160000000000282d29c13a75736572706f7369785f61636c5f61636365737373797374656d7365637572697479c6657468302c766d6e657431000c001c0000000000", @ANYRES32=r9, @ANYBLOB="000c00880000000000", @ANYRES32=r10, @ANYBLOB="b00142000c00760000000000", @ANYRES32=r11, @ANYBLOB="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"], 0x2480}, 0x1, 0x0, 0x0, 0x24008040}, 0x800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000008080)) 2018/03/10 23:40:41 executing program 6: r0 = socket$inet(0x2, 0x80000, 0x200) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x7a) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x5, 0x1cd75f8d0fa275c8, 0x3, 0xa, 0x80000000, 0x1, 0x4}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/03/10 23:40:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000080)="df2b6443494dcb10fc98d4f39ec128944ec35827", 0x14) r1 = socket(0x4, 0x6, 0x6) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f00000000c0)="29f79f83158a98b2388168e391d296997157b08b97e72cb0a65df4a5b4ca501f55c5e4260fa802f173d997116813e7a514c680d202dcbc091b2fac59eb8824e59a235af2e5661059fa6a34a5dcce6a1289586833de04bc72084e703b895140984fb302ed0d6b35b05e600d33136f7f6955afcce8ca1d9b9fd0d62cfa9598a258129d577a6408966d3ad760167fe4e828960076d6b8e9cd220f6108fe14cef3cfb5a32c7a42464d04fae37b9a058de15a9963cb5e160647f7539165061ec3429647d445b3bf4d6db41758d1") 2018/03/10 23:40:41 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x9, 0x7, 0x7ff) r1 = socket(0x11, 0x4000000000080003, 0x3) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x5, 0x14, 0x5, 0x8, 0x0, 0x1, 0x3, 0x1]}, 0x14) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000100)=0x3, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x480f}, 0x8) 2018/03/10 23:40:41 executing program 2: socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000000000)) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x10001, 0x0, 0x3}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000afdfc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000012009115460000000e59001201000005000000270500000200000019007352", 0x23}], 0x1}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/10 23:40:41 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1000000000000, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f1ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb2063283e61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x114) socketpair(0x1, 0x2, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000300)="87fa0e6828eb1abc1132edfad19c9c00c7e879e6e11235291444d2b6fa3b11eabaaf612571c510803dde37c02958eef4c6b5e8da45bbe124ce1a9504e7672368b972552bbee4656cb0025153085843a0eb7525c1d3656ef7923f3661712e5f4cbc00fe107251dfbede113c94f661fb3d570e32a71a0de3e1bc47bd5c616c73ee365765e8b9473287517880092f93e2493018599477bb", 0x96}, {&(0x7f00000003c0)="37686e52b55d5d801cde60b01f6dad62d5617c78e79b4608206075df841f1e70ea9e3c9d49300f33eafa2168e2eb35cdf66960b94f11629ec832d813083578bd24aaad76736051a1f8ec3232b98fe8cb10ff5287c539c0", 0x57}, {&(0x7f0000000440)="716a810074c9653a2eced7a505eac689c310e434ddc7f86e0a5c525e55bb029c8cde7f3a794fb4ccf1526c", 0x2b}], 0x3) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000002c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000072c0)=[{&(0x7f00000059c0)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000006e00)=[{&(0x7f0000005a00)="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", 0xcce}], 0x1, &(0x7f0000006f80)}], 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/10 23:40:41 executing program 3: r0 = epoll_create1(0x0) poll(&(0x7f0000c06000)=[{r0, 0x3}], 0x1, 0xd883) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x400, 0x2, 0x0, 0x19, 0xffffffffffffff9c, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x3, 0x3f, 0x7f, 0x0, r1, 0xffff}, 0x2c) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f90ff4)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00000000c0)="38cc7e3efd45c22e7e81c27939373214407078c0ae7c9ea81f33c0f32ee8be6a2f0979534219c7df2970aa8e9a12a1ae788d4c054d936222b26c127812205323c8016dba212cbd085e5803f683cee62bd19609c47837d89bce03632101483f761fc613bd10c249fe3eb533d2ed835d80f2d4e3c94c0f33430b107f1968e3491c98dfaa19e541f9a405cfa9635778cfcdecb52f2920d4892ee326dc6e09be7cfcf233a8f690eddb0fcfd9cff01e8a78f2f294b7f0be5f3fb7b1b39acc3d627d8d12f7f0", 0xc3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7}) 2018/03/10 23:40:41 executing program 4: socket$inet(0x2, 0x80001, 0x0) socketpair(0x80000000001d, 0xfffffffffffffffe, 0x0, &(0x7f0000000000)) 2018/03/10 23:40:41 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000003ff8)=@sco, 0x8, &(0x7f0000005000), 0x2cf, &(0x7f000000a000)=""/177, 0x85}, 0x0) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080)=0x2, 0x273) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) r1 = accept4(r0, &(0x7f00000000c0)=@ethernet={0x0, @local}, &(0x7f0000000040)=0x80, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x2, 0x1, 0xfffffffffffffff9}, 0x5, 0x2, 0x0, 0x0, "2acf854a32e2bb2a"}, 0x10}, 0x1, 0x0, 0x0, 0x8840}, 0x80) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/03/10 23:40:41 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x20e) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) r1 = accept(r0, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000300)=0x80) socket$inet(0x2, 0x4, 0x240000) getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/10 23:40:41 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x2, 0x5, 0xe) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0xb, 0x80) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002b00)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64, @ANYBLOB="7463be0cc6dc2757422da37f637b221e6d6e464b7d8fc53de58eec5ea7e6c6cafa92d83e918d5e8ebea5b5685aabfe1d0e737e6df30d25970eb2055810edaf5474bcbd36b6176ae0f7043c56443fb53df633684c7bc2ff6c701921ce4c75904ecc9dc2e81ce4bc717ca4cddddd5a9fc9785c84f72ad456d5400c8178e5aa0b2ab65f95457aa41f2753a9c2be6e44e73e"], 0x6) socketpair$inet(0x2, 0x6, 0x636, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x0, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1f0, 0x1f0, 0x1f0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0xff, 'bridge0\x00', 'irlan0\x00', {0xff}, {}, 0x67, 0x3, 0x6}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3f, [0x10000, 0x3, 0x81, 0x1, 0x0, 0x80000000], 0x0, 0x3, 0x4}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x400, 0x100}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xe}, 0xff000000, 0xff000000, 'eql\x00', 'ip6gretap0\x00', {}, {}, 0xa7, 0x2, 0x75}, 0x0, 0x98, 0xc0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x8}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff, 'gretap0\x00', 'lo\x00', {}, {0xff}, 0x7f, 0x2, 0x5}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0x3ff, 0xffffffffffffff83) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x5, @empty, 0x4}, {0xa, 0x4e22, 0x648, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0xfffffffffffffffb, [0x1f, 0x4, 0x1, 0x20, 0x6, 0x81, 0x8, 0x800]}, 0x5c) 2018/03/10 23:40:41 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) ioctl(r0, 0xf0f0, &(0x7f0000000040)="7083fb260b7da868a3d12e5bcc41742c350cb018529395586cef88febd3ee542ef315418e633d18104948c7b175f7d64bb7a71a6095d7bd4207f22b0374e005c66d59d98b0f846bb419787e473b440bf4e9530a796c8ba2d75834175640feb51456b662d9e4a9f8b86ff96dfb5ee12d96ebc3530e9aed871b5c7f7b598dac99db33b1c16d448fe4cf169440e625cdaa92660956e0036bd283f34be6324eb5479a641274f0df25b4f") socket$vsock_dgram(0x28, 0x2, 0x5) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x1, 0x0, 0x10001, 0x9}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0xfff, r3, 0x10001, 0x1000}) 2018/03/10 23:40:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x800000000004) write(r0, &(0x7f00009e1000)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000004, 0x1910, r0, 0x2) 2018/03/10 23:40:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f00000001c0)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001d00010000000054b22d7d24cf349323ac000000000002000000", @ANYRES32=r2, @ANYBLOB="000000000800010000000000"], 0x24}, 0x1}, 0x0) 2018/03/10 23:40:41 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xfb) getsockopt$inet6_buf(r0, 0x29, 0x6e, &(0x7f0000000000)=""/126, &(0x7f0000000080)=0x7e) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x8, 0x4) 2018/03/10 23:40:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000813ff2)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001e002908ff8d86b7bda487bfa9000900b700000000000000d7da1e166feee674215b4cc1dbef9712ee35e058dce3ec2a7bd871eb859feac9883d90a9cd9c934dd55beb02a74c85ffd394a0a4bc54d668d13f2721806c741156f7b2f713712a3be9d7ff2716cbdbe2a03afc267184c9c58450f5cf90178cb53692f6f9629936277731ef5ac5dee20469518fdc5a5852a319572dd9761f9b1d67be404795c115916387e1f68de189998f9da8b45e7f7631858a808d025448f36fc0559dc3cdae32fcda"], 0x1c}, 0x1}, 0x0) 2018/03/10 23:40:41 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) r2 = socket(0x5, 0x80006, 0x7) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)=""/73, &(0x7f0000000080)=0x49) 2018/03/10 23:40:41 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0xca, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e20, 0xffffffff80000001, @loopback={0x0, 0x1}, 0x101}, 0x80, [0x40, 0xffffffffffffffb1, 0x4e5, 0xffffffffffff0000, 0x1, 0x6d68, 0x3ff, 0x6]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) socketpair(0x5, 0xe, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x3, 0x1, 0x20, 0x4, 0x7}, 0xc) 2018/03/10 23:40:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) r1 = socket(0x5, 0x80000, 0x101) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0xffff, 0x3, "41356ad63984", 0x1000}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x1, 0x6, [@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b40)=@broute={'broute\x00', 0x20, 0x6, 0x998, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x4, 0x19, 'bridge0\x00', 'teql0\x00', 'teql0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x118, 0x150}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x5, 0x1ff, 0x0, 0x0, "03f2e3ab4f3ae2910475ae4f7de7ffcdd0e54803e1997fd7610e004cbb87b4d994e186e6061177a0e96733a972be6fdb0dc2590ca36164fec47dd900841ae4fd"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffc}}}}, {{{0x5, 0x1, 0xfafb, 'syz_tun\x00', 'ifb0\x00', 'ip6gre0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff], 0xa0, 0x128, 0x258, [@pkttype={'pkttype\x00', 0x8, {{0x5}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0x10}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x0, 0x100000000}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:devtty_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x2, 0x17, 'lo\x00', 'irlan0\x00', 'ipddp0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0x0, 0xff], 0xa0, 0x168, 0x198, [@m802_3={'802_3\x00', 0x8, {{0xfc, 0x7, 0x3, 0x4}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x9, 0x71b, 0x0, 0x0, "03cea8b220a7ed37217972903afef94eef679007c161f8a1a4a29e6d49cd7342e0bc1e37e12fc2cf058762f65321f43f326d0c58b546c9369d34313af6a850d3"}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3ff, 'syz0\x00', 0x1f}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}, {{{0x9, 0x4, 0x21c, 'gretap0\x00', 'tunl0\x00', 'ipddp0\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xe8, 0xe8, 0x160, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff, 0xff, 0xff], [0xffffffff, 0xffffff00, 0xffffff00, 0xff000000], 0x3, 0x3f, 0x0, 0x30, 0x4e24, 0x4e24, 0x4e24, 0x4e23}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xffff, 0xfff, 0x2, 0x1, 0x0, "c6cc03ff58974b759a37569b3a7a80d0d3ae66fbab11aa3172065d951fbcfb13bf2d68d6cd8da46b077c2cb0963585a29d54a9068460f4284a7b349b80aa3996"}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x3, 0x4, 0xabff, 'vlan0\x00', 'ip_vti0\x00', 'bcsh0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x120, 0x120, 0x198, [@devgroup={'devgroup\x00', 0x18, {{0xa, 0x9, 0x2, 0x0, 0x1ff}}}, @stp={'stp\x00', 0x48, {{0x9, {0x3, 0x800, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xfff, 0x0, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4e23, 0x4e22, 0x3f, 0x8, 0x7, 0x80000001, 0x5, 0x0, 0x3, 0x400}, 0x82, 0x2}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x20, 0x1000, 0x9, 0x0, 0x0, "e382c1502588564185fda4921362977a0f37ea606785d510a2555e6de5edfcf38583011758af1c3be10431de1798c5e2bffdc040c5b6b9cbc6f6e0bfc7d6e18b"}}}}, {{{0x9, 0x4, 0xa00, 'ip6gre0\x00', 'syzkaller0\x00', 'nr0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xd0, [@m802_3={'802_3\x00', 0x8, {{0x4, 0x7, 0x0, 0x4}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1ff}}}}]}]}, 0xa10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031efd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x6d) bind$inet(r1, &(0x7f0000000bc0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/10 23:40:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003a00)=0x14, 0x80800) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x12}, @loopback=0x7f000001, r2}, 0xc) socketpair(0x1, 0x1, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x2, 0x8, 0x5, 0x3}) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f00002a6ff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000f8eee0)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff]}}, @in=@rand_addr}, [@lifetime_val={0x28, 0x9}]}, 0x68}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000200)=0xffffffd4) 2018/03/10 23:40:41 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) 2018/03/10 23:40:41 executing program 6: r0 = socket$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)="439d189c5e9a3eca4107886a26921f16c389aaf543be279361ebcc2d69e45065f28b1c39af5a48354019fd85ad4f7044d62b1ab67d80438db91b71078e05aa98", 0x40, 0x1, 0x0, 0x0) socket$inet(0x2, 0x800, 0x101) 2018/03/10 23:40:41 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f0000000400)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x2c, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x28}, @in={0x2, 0x4e22, @rand_addr=0x81}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r1, 0xfffffffffffffc00}, 0x8) syz_emit_ethernet(0x162, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/10 23:40:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x278, [0x20000100, 0x0, 0x0, 0x20000130, 0x200002a0], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x2e9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/10 23:40:41 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x8}, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) 2018/03/10 23:40:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@loopback, @remote}, &(0x7f0000000140)=0xc) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="4c8c78d9b69b0c6705f697b559d76eb439a96ba5d0bfafb0776fb692293f5b3b9aaf1878431e7b1957b4e1f348efe6472daaa69d6ffe3ee6df1ceecd1c0a9734d00427bb010a15c931296970e9066f87fa691c14a5cbee75a3d44fcf02881226", 0x60}], 0x10000208, &(0x7f0000000180)}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 336.459871] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 336.495813] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/10 23:40:41 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'yam0\x00', 0x100}) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x2e, &(0x7f0000001580)}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ee6437773bc2b1b2340ef27d2d3cff35a35621a8e2fa2b8d82f0afefc31c5dd92ec2d96aa064184587d786e148379a9ae7f35b83f1071642ceff7599f87c1c74c23c6ae4545ce1b479087c55990c7039cb5339a2c09b26", 0x57) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/03/10 23:40:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) sendto$llc(r1, &(0x7f00000000c0)="43417a24006cca0382343bc453f7aaf0bc4a648b8cf0e9a63806242d2ee2a3f5e4ab3bc211cc23532ed5e0cabd8408e1e610fcc530274ddf87a1139bdcf051585ff461cd6af3036052a6a79303468edb992f8053fdb1222b9fac2dea5341e5ca76a7c5bafc9161e005f1fc72c1ca16ae86061db900f51466f3e92161e58a7dcf7aa4394be5e9e972bb0e231c1ff89bb31b6bef29f1c0", 0x96, 0x881, &(0x7f0000000180)={0x1a, 0x6, 0x80000000000000, 0x6, 0x3, 0x1f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/10 23:40:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) 2018/03/10 23:40:41 executing program 1: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x1e0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000440), 0x0, &(0x7f0000000d40)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/10 23:40:41 executing program 4: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000dc8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r3}, 0x14) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 336.526493] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 336.540468] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/10 23:40:41 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x5, &(0x7f00000019c0)="ac2d5608", 0x4) 2018/03/10 23:40:41 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond0\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) 2018/03/10 23:40:41 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000262ff0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x6c}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x20, &(0x7f0000000100)=0x4) 2018/03/10 23:40:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x1f9) socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1b, 0x5, 0xe58) sendmmsg$nfc_llcp(r1, &(0x7f0000001200)=[{&(0x7f0000000000)={0x27, 0x1, 0x1, 0x0, 0x0, 0x6, "19643194138c2079763f0bf420880d646a07f7be021f1577c0fbe840ef8843aa6778d230aa126b5581a7b1278f9a0d254bb0b5bd26277173c61947b8b70182", 0xb}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000080)="a27e131814317b7b77b25f4846a60866ec59176522d24897fad448f7f3c1b8", 0x1f}, {&(0x7f00000000c0)="cb4a39f28bfa86b22ef1c200108fa2d07e37b21f93e9", 0x16}, {&(0x7f00000001c0)="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", 0x1000}], 0x3, &(0x7f00000013c0)=ANY=[@ANYBLOB="380000000000000006000000c1feffff3de01f0a6179f83a933abdbdfcbe41683af3bb826e33d3a124755d208d9225efd43414df00000000217b4d74f11dfd5bc3fb2d70589ec23e966a28f247e7820fcd9d6a5ba69420b5c1e25fd32c8c"], 0x38, 0x20000804}], 0x1, 0x4044000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x26) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001300)={0x0}, &(0x7f0000001340)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001380)=r2) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000012c0)={'syz_tun\x00', {0x4, 0x100, 0xffffffff, "df2e4f140627", 0xcc53}}) 2018/03/10 23:40:41 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x12010, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0xffffff5e) 2018/03/10 23:40:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x6, 0x5, 0x7f], 0x4, 0x7fff, 0x5, 0x5, 0x7, 0x5, {0xff, 0x7, 0x200, 0x71, 0x7, 0xffffffffffffff81, 0x0, 0x7, 0x40, 0x2, 0x3f, 0xffffffff00000001, 0x20, 0x7fff, "0512e4ab0a751052f504a5a62b61d7cf8802df8c012ac86a7b31f32304fccce2"}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) listen(r1, 0x0) shutdown(r1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='teql0\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r1, 0x1) 2018/03/10 23:40:41 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) socketpair(0x1, 0x1, 0x4, &(0x7f0000000b80)={0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000bc0), 0x4) 2018/03/10 23:40:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = socket(0x2, 0x80000, 0x5c63) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) pipe(&(0x7f0000000400)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f00000003c0)='./file0\x00', r2}, 0x10) socketpair(0x4, 0x800, 0x80000000, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000380)={r4, 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r5, 0x8, 0x5, 0x5d, 0x4, 0x9}, &(0x7f0000000280)=0x14) 2018/03/10 23:40:41 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYRES64], &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0xf42]}) 2018/03/10 23:40:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1ff) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x10001, 0x68) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) 2018/03/10 23:40:41 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002bc0)={&(0x7f00000002c0)={0x10}, 0x283, &(0x7f0000002b80)={&(0x7f0000002880)=ANY=[@ANYBLOB="380100001a0001000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000bb0000000033000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/10 23:40:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x2, 0xbb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000000), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'bcsh0\x00', 'nr0\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0xe0, 0x110, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x800}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x5, 0x0, 0x0, 'erspan0\x00', 'vcan0\x00', 'bridge0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x898, 0x9c8, 0xa18, [@owner={'owner\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:locale_t:s0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xc30) bind$alg(r0, &(0x7f00009ccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r2 = accept4$inet(r0, 0x0, &(0x7f0000000c80), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x9, 0x5, 0xac1e, 0x2, 0x100, 0x9, 0x100, 0x0, 0x0, 0x5, 0xe62b, 0x1, 0x1f, 0xfffffffffffffc01]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x5cc, @dev={0xfe, 0x80, [], 0xd}, 0x1ff}}}, &(0x7f0000000200)=0x84) sendmmsg$inet_sctp(r2, &(0x7f0000002980)=[{&(0x7f0000001280)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002880)=[{&(0x7f00000012c0)='Y', 0xd3}, {&(0x7f0000001380)}, {&(0x7f0000002640)="e7243bd1662d3adf09596f0e4b67", 0xe}, {&(0x7f0000002780)="408d864a733c4eafc1026e97086832cd520ed11f73712a052dee2e9284bcb75a7dd4d8ee37dc4c87bef8d7d8dffe7471ccdc", 0x32}], 0x4, &(0x7f0000000000)}], 0x1, 0x0) 2018/03/10 23:40:41 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="000402000300fcc9"], 0xc) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x3ff, &(0x7f0000000100)=0xfffffffffffffe31) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f0000000000)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000240)={@dev}, &(0x7f0000000280)=0x14) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f0000fb4000), &(0x7f00000001c0)) 2018/03/10 23:40:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f000052c000)="c6", 0x1) listen(r0, 0x3) shutdown(r0, 0x1) 2018/03/10 23:40:41 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f00000000c0)=""/205, 0xcd, 0x40, &(0x7f00000001c0)=@rc={0x1f, {0x1, 0x100000001, 0x8, 0x4, 0x6, 0xe76}, 0xf78}, 0x80) syz_emit_ethernet(0x66, &(0x7f0000000400)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f0000000080)) 2018/03/10 23:40:41 executing program 2: pipe(&(0x7f0000002ff8)={0x0, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) read(r0, &(0x7f00005d0f85), 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/10 23:40:41 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x800, 0x1}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) sendmsg$netlink(r2, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000380)={0x10}, 0x10}], 0x1}, 0x0) 2018/03/10 23:40:41 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x6, 0x6b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x728) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x90) 2018/03/10 23:40:41 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000280)=0x8) 2018/03/10 23:40:41 executing program 5: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x0, 0x10, 0x0, 0x80000000}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x8001}, &(0x7f0000000300)=0x8) write(r1, &(0x7f0000335000), 0xfc94) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f00000001c0)={0x8}, 0x8) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xa9c) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0xfffffffffffffff8, 0x8, 0x532f, 0x8, 0x6, 0xfffffffffffffffb}) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfeb3}], 0x10000000000002e6) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) ioctl$void(r1, 0x5451) 2018/03/10 23:40:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000300)={"6c6f0000000000000000000082002000", {0x0, 0x4e20}}) pipe(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000001180), &(0x7f00000011c0)=0x4) r3 = socket$inet(0x10, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x40}, &(0x7f0000000080)=0x8) write(r0, &(0x7f0000000100)="031b171b47bacd1fdacaa7f059a8b2a868cf5e8183f6c7d8e7a232ad6bc03fcbbec5b7422ac38f02c26c57809ca405986b581da77ff58152601d501545a7358fa9e8b49f8b177a0619b8fed81cff588f6072fa385ec284a3f54d9f472bb509174ee48da6705a503cdc84cc26316f0df4a00072a6d3c37c1ea5d045bdaef8fbf47b9b9d399b6149a6f2a199227247e7d01dc6e658730be9a028974c49f94dda91acf5a3b1b38fd365be07a1a69fa78ba6e2d1c1e49f8a60964397542f0f305aa818b9f01a2be366cd66", 0xc9) sendto$llc(r2, &(0x7f0000000340)="278f0383326a6d6bcd23adad1b065712ef49afc2cbb14c9993011429fab8b4081af32a557bd5fe9be8f2a94c200ec500a567c3f8997c1152d658d5cb0ac95c67ffa8473fe1", 0x45, 0x0, &(0x7f00000003c0)={0x1a, 0x1a, 0x2, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000500)={r4, 0x5, 0x5ea}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r4, 0x0, 0x20}, &(0x7f0000000280)=0xc) sendmsg(r3, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="2400000000020009000200001d85680c1ba3a20400030000000000000000000000000000", 0x24}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x9) r5 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000001000)=0x8000, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0xa78}], 0x1c) 2018/03/10 23:40:41 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x2000000000000168, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff565b}, [@alu={0x7, 0x1, 0xa, 0x8, 0x0, 0x2, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0xb, 0x6, 0x6, 0x1c, 0xfffffffffffffffc}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0xc219, 0xf6, &(0x7f0000000280)=""/246, 0x41000, 0x1}, 0xffffffffffffff63) r1 = socket$inet(0x10, 0x3, 0x6) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000000c0)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x6, 0x2}, 0x14) socketpair(0x19, 0x1, 0x7, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000480)={&(0x7f0000000400)='./file0\x00', r3}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000440)={'nr0\x00', 0xffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0xffff, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r4, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000580)=0x7fff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r4, &(0x7f0000000000)="9d235750fe2e9b00d33c311969c1e55b5b2e2ac7217dbd1b620521dc085ba9b7e67c538ec9ba3728c4550000000000000000", &(0x7f0000000180)=""/231}, 0x18) 2018/03/10 23:40:41 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet(0x2, 0x6, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x79c, 0x7, 0x0, 0x3850, 0xffffffff}, &(0x7f0000000340)=0x14) pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000740)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)=@ipv6_newroute={0x40, 0x18, 0x200, 0x70bd27, 0x25dfdbfb, {0xa, 0x10, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x3, 0x100}, [@RTA_ENCAP={0x14, 0x16, @typed={0x10, 0x65, @u64=0xc158}}, @RTA_OIF={0x8, 0x4, r4}, @RTA_EXPIRES={0x8, 0x10, 0x356}]}, 0x40}, 0x1, 0x0, 0x0, 0x4048041}, 0x800) 2018/03/10 23:40:41 executing program 6: r0 = socket(0x10, 0x3, 0x1f) write(r0, &(0x7f0000000040)="26000000260047f10701c13f00000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/03/10 23:40:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x8, 0x1, 0x7fff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/198}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) sendmsg$key(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="0214a6071000000026bd7000ffdbdf2505000600ff0000000a004e2406000000006501000000000000000000000000000100000000000000050019000000000002004e2aac141416000000000000000002004e24ac14141800000000000000000400020006000000070000000000000008000000000000000400000000000000"], 0x80}, 0x1}, 0x4008000) socket$key(0xf, 0x3, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) socket(0x1f, 0x0, 0x1) 2018/03/10 23:40:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x22, 0x0, 0x0, 0xffffffffffeff004}, {0x6}]}, 0x10) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00000000c0)={r3, 0x101}) [ 336.905767] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/03/10 23:40:42 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/99, &(0x7f00000000c0)=0x15) 2018/03/10 23:40:42 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000400)="26143ae6621cda4cfcffc7a5cf3ca64926f7affe5270e0a95f96cbb9d5d871abb65f0fe0f15ebb3c03c56614357c56e47acce5a3c74cdb7fca0dcf6021351334eb6342c9f86eed9d6ad32ec7f5679531807c2a067a5d48d9b1d1865e48e0c314a9286961b00bf578adc3c42db63a726bed73f89ff15728dbeb40a341b30e81bb8cb49ae2b2c1248e1b7d9845857c34fc67f148318f5c5ee441f0f033ec9e6f6aae801486d3ae6d5580ed430e", 0xac) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22}}, [0x3ff, 0x6f1, 0x62, 0x8, 0xfffffffffffffffb, 0x80000000, 0x401, 0x7fffffff, 0x7fffffff, 0x9, 0x0, 0x3e53, 0xbe0, 0xaa2]}, &(0x7f0000000180)=0x100) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="89f1840176c08873d0ba159d03ce9ddd", 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e22, @rand_addr=0x68}}, 0x8, 0x2}, 0xffffff42) r3 = socket$packet(0x11, 0x3, 0x300) accept4$netrom(r1, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x48, 0x80800) getsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000001000)=0x4) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) socketpair(0x8, 0x3, 0x7, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000ffe000/0x1000)=nil, 0x0, 0x5, 0x8, &(0x7f0000ffe000/0x2000)=nil, 0x4}) 2018/03/10 23:40:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f60000)=@assoc_value={0x0}, &(0x7f0000f60000)=0x8) socketpair(0x11, 0x4, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000003c0)="7c8c7e5270b409a12a6d1bce7a97507411dae4430c78dd374c14d481232e4e86f4d42400eca4abbad6c583caa3") r3 = accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x50e) close(r0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) setsockopt$inet6_buf(r4, 0x29, 0x4c, &(0x7f0000000fff), 0x0) r5 = accept4$inet6(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000440)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e21, 0xa83, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}}, 0x84) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000000140), 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000002c0)) accept$inet6(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000340)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={r1, 0xfffffffffffffeff, 0x3, 0x80000001, 0x80, 0x9, 0x40, 0x6, {r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x209, 0x4, 0x2, 0x5, 0x6}}, &(0x7f0000000280)=0xb0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r1, 0xdc6, 0x3f, 0x4}, 0x10) 2018/03/10 23:40:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005cb000), &(0x7f0000e33ffc)=0x4) r1 = accept4$inet6(r0, 0x0, &(0x7f0000001580), 0x800) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000015c0)=0x3, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000000)="3b1706ece598c8ffa53689c69d77ba1fbc5ac1698aab7efbef8741594dc45010fd905e741b8c9c7b889fe768e32caa27cd2bae27e256063dc3fb29bce48b99173d72f4b21a16fe10c4343b092f1c81b704ac883f4b6ef26b0d6dc2345dcbbeef2c91517238c8fa30cfb647b7ea50f1df064901ebe8e0801a70d04245", 0x7c) 2018/03/10 23:40:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) r2 = socket(0x4, 0x5, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x9, 0x100000001, 0x3, 0x2, 0xdd0, 0x9, 0x6eaa, 0x8, 0xd6c, 0x3, 0x4dd, 0x8, 0x7, 0x8000, 0x10001]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x7f}, 0x8) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000040)=ANY=[@ANYBLOB="30e2ff001c000000ea31c1000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000c000200aaaaaaaaaa00000008000100ac1414aa"], 0x30}, 0x1}, 0x0) 2018/03/10 23:40:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x6, 0x5f) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0xbf0, 0x7ffffffff) syz_emit_ethernet(0x11d9, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x0, 0x800000000000004, 0x2}}], {@mpls_mc={0x8848, {[{0xffff, 0x7, 0x66, 0xffffffffffffff2c}, {0x1, 0x7, 0x81, 0x6}], @ipv6={0x1, 0x6, "c5c33a", 0x10c4, 0x3c, 0xc5fa, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x10}, {[@fragment={0x33, 0x0, 0x666f9a8f, 0x7, 0x0, 0xffff, 0x67}, @dstopts={0x0, 0x20d, [], [@calipso={0x7, 0x8, {0x81, 0x0, 0x0, 0x4}}, @generic={0x2, 0x1000, "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@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x3}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @calipso={0x7, 0x20, {0x7f, 0x6, 0x9, 0x400, [0x200000, 0x81, 0x2]}}, @jumbo={0xc2, 0x4, 0x1f}, @enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x7f}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}, @fragment={0x4, 0x0, 0x80000001, 0x100000000, 0x0, 0x4, 0x65}], @tcp={{0x4e20, 0x4e22, r2, r3, 0x7, 0x0, 0x11, 0x20, 0x9, 0x0, 0x8, {[@sack={0x5, 0x16, [0x0, 0x0, 0x2, 0x8, 0x3f]}, @sack={0x5, 0x1a, [0x9, 0x0, 0xfffffffffffffffb, 0x8000, 0x5, 0x2a1f]}]}}}}}}}}}, 0x0) 2018/03/10 23:40:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) close(r0) 2018/03/10 23:40:42 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x0, 0x2, 0xfbfa, r2}, &(0x7f00000001c0)=0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @rand_addr=0x6}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20}}) 2018/03/10 23:40:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000200)=""/132, 0x84}], 0x3, &(0x7f0000000300)=""/68, 0x44, 0x400}, 0x40010000) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f00000003c0)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'irlan0\x00'}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000018c0)="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", 0x1000}, {&(0x7f0000000440)}], 0x2, &(0x7f00000028c0)=[{0x1010, 0x11f, 0x5, "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"}, {0x50, 0x10d, 0x4, "4024786c1274aae6c495c84afd6d4a9273fec00591454f97463c7150ebcd201965b111c5c9e6d37eaf62555ea849f277ec5cfc6badb2e8a2f726"}, {0x48, 0x13f, 0x20, "8fa3d4aeeb7a870111950d7193e977043c434a9be695100074833691b03b5f0ed8934ec4164bacfe1ea6417d250935b86f"}, {0x80, 0x3a, 0x7, "5f11d81ff621cf50c2f93891dd8287424c95264ff8509d99ff96e50b122cfc1914944cf66f6a3c8c902bddc29521f7313df7e10a4565d8cc16ef29a7cbe9addf70b15e8bed6dff4dcbcc85fdf0d734ef364c04578e3c359f0b3b328e7dea121147748ee1ea82b4427e7d74a253"}, {0x60, 0x105, 0x9, "0ce160d92105a53d90ba760d257192aa29d655b29e177610d331fe14f867e9e345b3aa30c1380f80f5a8a1b4f14c67af20f9a0b73b2d847bdfdf1717ed66d9e4592343bcb0229556e87f8dcf"}, {0x28, 0x115, 0x1ff, "325535ffb47e2a690abb3df89c30694b986300af2de18f"}], 0x11b0, 0x20000000}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x37}) sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000001880)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x1}, 0x0) 2018/03/10 23:40:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000000000)="be03410e1b4507b49ee00e5fe1c70edcc7450409ed22d151518567f5256a4d19dc2a82b90000c1154457b0c6aa0cb4ecb18e367ddf31579cfdd2bbdd755a6f34153c2609d527e30a07433ec6ed58b64f7dfb414e2fcc8c776d74e24a896f531f15a51119917b1c9a2b5f03cb5aca365b1b0c25", 0x73}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0xc7b}, 0x5}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername(r1, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) 2018/03/10 23:40:42 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in6=@mcast1}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x13f1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r2 = socket$inet6_sctp(0xa, 0x100000005, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000540)}], 0x1, 0x200040c1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/03/10 23:40:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f0000001680)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000003800), 0x0, &(0x7f0000003880)=[{0x10, 0x84}], 0x10}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e22, @rand_addr=0x80000000}}) 2018/03/10 23:40:42 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000f7bffc)=0x4) 2018/03/10 23:40:42 executing program 5: socketpair(0x10, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/10 23:40:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = accept(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f00000000c0)=0x80) recvmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/58, 0x3a}], 0x1, &(0x7f0000000200)=""/18, 0x12, 0x2}, 0x100) r3 = socket$kcm(0x29, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000300)={r3}) getpeername$inet6(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) 2018/03/10 23:40:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept(r0, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000200)=0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000002c0)={r0, r0, 0x7, 0x3, &(0x7f0000000240)="69e2d571a1654820f698cda73c05e242650e65b24290d3b36a41d95f4677b364b7d4730706ae45e422aad6a8958ad4621bfa3097b0571ecb86c3fb0a3cb4117e7b", 0x0, 0x14b, 0x1, 0x0, 0x7ff, 0x7, 0xaf, "58a64198a4845445d05447f14a2182980c124116738f09f30ef30dc75fe358a3bbb469c95a993a6571b403cff6bc43e53796f26ca6a1eda9638ac058a043ab22d886c2c71bb2385635e0dc7352c2a111ec502aab6aab59fcc7f849a206643c63a772eeb5d215cf21661278149379f2c02b356970324c170bb8651642cfa1d9470f1c"}) 2018/03/10 23:40:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/10 23:40:42 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair(0xf, 0x4, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000100)=0xc) 2018/03/10 23:40:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$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$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'\x00', 0x0}) connect$packet(r2, &(0x7f0000000240)={0x11, 0x8, r3, 0x1, 0x400000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xfffffe6c}], 0x1) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) r4 = accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000140)=0x80) connect$l2tp(r4, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x2, 0x2, {0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0x5}}}, 0x32) 2018/03/10 23:40:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bcsf0\x00') socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/10 23:40:42 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000281ff4)) close(r0) 2018/03/10 23:40:42 executing program 6: getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000)=0xd85bec9, &(0x7f0000000040)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000080)=0x8) 2018/03/10 23:40:42 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) socket(0x1e, 0xa, 0xe9) 2018/03/10 23:40:42 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000000)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000180)={{0x4, 0x6, 0x2, 0x0, 0x0, 0x5}, 0x100, 0x3, 0x2, 0x800, 0x1, "8a8b90d6c6bedaa17980a03e20a1edff6eee7973933b9315b4c415527d0527d84048af194c3adc0e99c989edf76e008bc55636268bfcd3acfba0326cfe109d67cbc1ce3eebc7af880ab4ec7d4dfbf4f5278cdbd1db1dc6a194733f847ef98dc451735b204dae90035bb0a1ab002006f2ed6c017a9afe8d7e6f53be3489c3509e"}) socketpair$unix(0x1, 0x800000000000001, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000180)}, 0x4}, {{&(0x7f0000000080)=@nfc={0x27}, 0xb1, &(0x7f0000007380), 0x0, &(0x7f0000000000), 0xffffffffffffff2d}}], 0xef, 0x0) 2018/03/10 23:40:42 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000300)="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", 0x1000) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0xfffffffffffffffc, 0x81, 0x0, 0x0, 0x1000000}) 2018/03/10 23:40:42 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000302fe8)="ff0204000000def31d001100000000d8144e000000000205", 0x18) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000737f46)=""/186, &(0x7f000089fffc)=0xba) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x5, 0x1, 0x80000001, 0x1, 0xff}, 0xc) 2018/03/10 23:40:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x1f, 0x3, 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f7a000), 0x4) 2018/03/10 23:40:42 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000700)={0xffffffffffffffff}) sendto$packet(r2, &(0x7f0000000780)="36c5b60011c00d2d6d06a8abeacd2128b95f48b1c4cb8ddc3c739e3389aa4978726e2e870dbbc1c2974fa5378bb515a096d2b282247acb13a1e7f95a5fcfae2fbe78c8dd6c2fc500c6d16f6dab60176c6dd785eaab03bce441b52517", 0x5c, 0x20000000, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x2e3, &(0x7f0000000740)=ANY=[@ANYBLOB="100000001d0000000d01000000000000"], 0x10}}], 0x2, 0x0) 2018/03/10 23:40:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e20}}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7d}, 0x2c) accept4(r0, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x80, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x225, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f2b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x3ff, 0xfffffffffffffdf1, &(0x7f00000000c0)=""/251, 0x0, 0x0, [], r1}, 0x269) 2018/03/10 23:40:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) accept$alg(r1, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, @multicast1}, &(0x7f00000012c0)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001300), &(0x7f0000001340)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/10 23:40:42 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000b00)={'vcan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmmsg(r0, &(0x7f0000004a80)=[{{&(0x7f0000004c40)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f0000000c80), 0x0, &(0x7f0000004480)}}, {{&(0x7f0000000dc0)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000000200)="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", 0x308}], 0x1, &(0x7f00000000c0), 0x0, 0x4004000}, 0x200}], 0x2, 0x4000) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000e40), 0x4) pwritev(r0, &(0x7f0000000a80)=[{&(0x7f0000000600)="3f45524433117b5fcda96e7b486bd17b1110c75432083abb694b06051dc81d9a6ba3813ef85a1458fbeafeb7d739175da6aa59e4eb39bc3e4a3e46d7379baffd702101bf4b0e7a7bb17b8e62a44b98d1da4e3ab3893d9f8c92758a1548079339b61c2394b9aa224cb168aa29", 0x6c}, {&(0x7f0000000680)="2338bb7d68e767a0f73af46681b338f57bbfafef138e9fa2c822695fdc51d03a553773186254a6c4126db127cc1162d352bad51bf215bdda1bbfe48493a1cbdda5917ca509f7c2a9f1f704e9de", 0x4d}, {&(0x7f0000000700)="9f7ead0e2041f401214ddaa4fea82e9e8660663576ed5c03a0240427ba9cacf7399c5af1d070f34c515350a42715b3b205fc67ed3c93c8435d9a85148dd76ae8a06b84693fc7219d78ebcf20e2d9723b58300d3f7241bf15a20a48d92f1b6a7543ac8ab760f2db2364420aa6f3608a8dc8f8b119855441d66d3e9e5d20d6cc9562a2b20ae140e71d0f", 0x89}, {&(0x7f00000007c0)="b928bce0d35606379ecaeea8905935f4f41ec34187843ac50c2f60206cb9b5d9ded5d7226c9bd71ca45e25562ccb2240b3", 0x31}, {&(0x7f0000000800)="477184e47291ee8aa848dbae76a069a4ee278d0f878f73cc82b3e8a43ca6c8f00650d2ed4da94bd3f2cc21a4124e6441e0ce054a9ea4e6b60b43314c5fd14ed8ceecc895316236db84eef18f71a76d1179e09b5115926524bb4007dbd243", 0x5e}, {&(0x7f0000000880)="5beea6788bcfe00467a859fc2dd23b7770a143857c83063c5e25ce975afb0a5a5d3377ec3b3ade75f4200d2db7b521d6f4c0132235e751394255fb7da54f34a92397a91ae5dbb84cd9709a02eea198d09fe5731e9f2836f33f124ff0e630c82cfe8b489cf3e88ea19bd39147aa2a99de4bc88c1e422c679f3f841cd798f112c01b1b26c3457cf10f22ba0bb8039e63990cac58004bd5d3839328a6751f24e5dbf4ea8a3542c0259c1db041231d2a", 0xae}, {&(0x7f0000000940)="368189e18a1dead276e20519f8b5e640db89d68b7fa8903218902e6355b7352b9451e8a4c79ce3ff5d2f6bad3687d87a8ae8613f01bbc87b6fb5667dfec77b", 0x3f}, {&(0x7f0000000980)="1b0f0051aecb1d4225e62c84d828204a6e5b5a0104a6f3c35d082a453220fb7f9644deeba33134aa2bbbc7ad559f4cd944f4fd5b98751bf938418e7bde8fac253ad90968e043d5389e110432a193f760943fc0315528453b64a3d621a3f76247a9f80f505cc9154f79959f2aa83d44c8d881ce106f992a4091659f940d457bdf0387af8a307c56e5f96e165c370103c6eb34118881f4893cb770ebf87bcb84fc734b3302b7beb025c4c4549132b9cd0f5059e3b7abc8aea7f76ab11b13856f69bde23b4fc81467738befdf803e017ed498233beb6c5ed1f085c637d32171c61432900d2a4a", 0xe5}], 0x8, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000b40)=""/37, &(0x7f0000000b80)=0x25) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="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", 0xfc}, {&(0x7f0000000140)="958d3924aa757bde7d9afc1f6a87a15acda6d00d2679796d48b324e0ee2c3a5411e5b82f783a524361975752cf886aa808329711781d67d5f59d", 0x3a}, {&(0x7f0000000180)="964f58320d4061730d7e65743d6d73551a0cd0c3dd6e25480273845e9029ff01b2f772d8ba8f787adfffe0b31a13bca3774ce9109a192e7372431169543a4bfcb88bd1ba357af72ee580b068289a0911b196e45704794c06b9846805b0b3c008f22b68aa8d7a4c565b09cd13bcd4f54b4be029146ced32", 0x77}, {&(0x7f0000000540)="06ab66334780c5e73ed2f1386058c9cf1c300c491d562b82ca62e7fa7a335e05ba7f14c649256dc1b5ce79da97b18460e358bea0837bfedaf29d7f934c362b8ca42521389d", 0x45}], 0x4, 0x0) 2018/03/10 23:40:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr=0x1}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x6, 0x5, 0x3ff, 0x3dac5946, 0x0, 0x0, 0x201ff, 0x100000001}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000180)={0x0, 0xbda, 0x3, 0x1, &(0x7f0000ff9000/0x4000)=nil, 0x3ff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r3, 0x80000, r4}) listen$netrom(r1, 0x3b8) 2018/03/10 23:40:42 executing program 3: r0 = socket$inet(0xa, 0x7fa, 0x7) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x16) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)}, {&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/58, 0x3a}], 0x6, &(0x7f00000003c0)=""/80, 0x50, 0x7}, 0x40) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000002ec0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000003f00)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000003f40)={r2, 0xa17, 0xa, "56181fb018bc42ecac81"}, 0x12) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000680)={'filter\x00', 0x7, 0x4, 0x4a0, 0x250, 0x0, 0x250, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000100), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x15}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0xffffffff, 0x2420000000000000, 0x9, 0x80, 0x38f0, 0x4c19e9a8, 'ip6tnl0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xed9, 'syz0\x00', 0x2}}}, {{@uncond, 0xf0, 0x140}, @unspec=@CLASSIFY={0x0, 'CLASSIFY\x00', 0x0, {0x8}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@random="ba92d8c74074", @broadcast=0xffffffff, @broadcast=0xffffffff, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x55a) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000080), &(0x7f0000000640)=0x3e7) r3 = socket$inet(0x2, 0x7, 0x80000000) recvmsg(r3, &(0x7f0000000d40)={&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000500)=""/229, 0xe5}, {&(0x7f0000000b80)=""/194, 0xc2}, {&(0x7f0000000c80)=""/123, 0x7b}, {&(0x7f0000000600)=""/25, 0x19}], 0x4, 0x0, 0x0, 0x7}, 0x41) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000d80)={0x0, 0x6f, "0eb0316da0be477e9ffd8a5d68b7ee6c9e347446e31a0b406d5c2e5c8473eef9768abc3b324951601654eace17ba11bf404531f85126b2114944025e0f5f7c98e81d9a89bec7caa2809c9386807780e72817b17e9ecdc20c2db45f5953a8e80e0ac1e7ccfef8a73c24a1d8eabdac2d"}, &(0x7f0000000e00)=0x77) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000e40)={r5, 0x10000, 0x30, 0x7, 0x4}, &(0x7f0000000e80)=0x18) sendto(r4, &(0x7f0000002f00)="78810eb46799862e2bcb8c794932f7eb0693d8cca74e12ff9d007f78c812b9098d99da73f697b2cc35f8fab184d6945e229ba14be3d03653a636aabd60cd72d5b6c42a7101ce5d4f423a0aa1f983099328613887fdea1f7dc50d131822cab333700a0f8fc29e3a6d3abf9f2dbdffb8987070d8a6141eb13e08e95c483c3b728f0dd34a1d914ded1d56d9cbe63d1dfbac40626a247add9e1eac69a3449693419e8b14e2ee7d579a1ac0c9913f6a72c0484d9647468ae8366fee8a0d27e1ca2b289d91060c1d4559fb3a353c294bdb57d5ea214f7fca228a190e44f83c188932f2e5851dd0fed5f95e206725cc9628337580a26945ed8eca98c9964fcb56d5030a75fbfd11253d8a659ae0b9ed35ff1916c0ba7fc2f40a7bd86f99389fc8c120a6f7d1d73490a9d7075f70a39e41322a37cda010372b41d14eb9041c0176b3ff43a24dbbf0cd6e63b87620917132fc7713fc46bc311a4e4cc9a9226da917524faa2d69ee3d9e70b277c92ca39c3ee792dd8b1af10ea28eda75a2330d1788afe914b5f78fa6e68404fc00ac640d6261b2600a8d97a68a430eca4c5b4c6daccdfd559711d279d5ab4a3edcf4e8434220f1aa557a818023f29d7d35cb0aff9c99ce45bb3c90bdd1462369b840eb247ccc9942e3af5046524e3daa21ed46856d4e39673567ba389c64ac48e0d8e678d8ac0fb36a656c46e8af53982ce2735280f681861e69b07306d55bc89070d2746c2ebfc1b6a24a11334f8a9afc72d739bd59b41acf2ab20a5ccc631bffb6f65547b39657fbf4a1f904fc46784eafaacde1fc21f4dad2193c2d43b30c86d05509e84a24db75599891ad83b79852efd69b3d2cecf0940afb23cba17d7794359bb6db0f3e553d0535968cb06f507849a46baff8f02076668de8a6555b0f6e9de592ee1c0d0baf574273761cd7aa33ab6ac5dbd437682435fe9874e792500457fc45f1b66126b7d098cf64f4290f4bf00c0b0df55461b46409441f5e5fd83cd5f8c7fe55323eb594e3a4dc82852c5215892760ef5ca6162dcce2943f6c9383ecd384a269fa79caa08c34153a8358b2841c7c0b1a4a9bc84c54e99d82ca1462be22ddc4413ecf1d65af3b5c3d444a539e98b43f98575d53bcae67568c4ac5cf399b2214152f9f3c1ea97c2de6e57160f7f20fde79a67cdc18c49fcefe5a66df737b41f51572a297431706cbf8db7ca2d69babdfec549ad7726abece38e852790cdd0b9a5743acab14cdf02e477aec11cdd46478fbb535271539c54063b7cfc01be7e59ed930bdc0869db92a77a315138b9e5b45ee60af586b4810e1d9d54ecbc41c9cc152e733afe06619e6c1b13b737200149841608e8fa60e3640166cf33cef8c4bf2a0d2e07ca672abd3f9d4020c49ed8176e869e835453ac928e07f86d9b723eb89124f6634add35725a309b8eed05a8051a0bf928b9d1961df5f795f4d9ac75f9dfcc4a01549cd78db3bff00df6cbdbf779286fa0cad2381827fa6fd8a3ec31581d8db3a0ca30301b694366bb316be09704e7d6406f65646e1da2ec54a466fcbbcee2d11e1495ead4f2297874952c5fc38779c900b48b71edb26c16cec754a08da9fae0b3c22849e0d59d2e5c451459a654f7112d75d1e2abc926279a308231b170f53b12ac80e3ec286dc067e6be9c9e2bfcd0a90d9c3cbfddd832ae5699587a56ac9d609f1fcf6939972273da15f5ac9ad437b3eab0332ba633945710f29db23d6969e93c43c9ae7b067e53ce15a3b43e2c148460a8f18002f0842a0f1dbdb9e83f3194078b8b1e5008bb231437cfebfc07b739b3245483fb8f30e0feb164c37b3c67662236d7e56096fc54f59a5d554f15e79041e8eecd63b133cd5d834bc14a9d13c8eef52ff0407acf91214662304dd7ff268d98697402227ba58869a61726ac74704932a6b816433e04967c37be60789f55e3632fc2f1937f9456c308a3e7647baf5bb83135b1f70140b852a8aa131fd01c7eb89db2b571ea21e607359af94eead3081da4c10a104c27195170295be8b30c9ef68dd3c1cedbb79f9addedf5461644ea7e08ec3d859260081147473fa05a14974afcb2e7cebec331badfab10c5aee8f0c9b3279354f4a134573a2d7d90bbdb3cd8a7cfe9e7f270024c6f91574a082cee3c3b990a4441ccd3f4c21c9fe334c848889998bbb4f57774ee03e51a6f42b54024c2b0af0f367800fffae8d9741551d715aad95c3fcabb4dca5977626d2db1f77ca61e5aa3e1f86c25aaaa47e920782c9b87be0838d85b036ffef365443b39f3c30ab3a49da168bb307ec0131fc52e51ef409cbfac4807b11c66178aaa79e3f2bae0e372f191666032ca71dc5715368183c0593021dfb53cf9bab627c6c09a5caec406f61c3d1b8dd6ae4a72df9f5a387c7bc263e674f09e161d3f0c2cf6d79289cb800d4a4370e3ff6e5567be46dac06c6bbb58545469b4b89ef14220542c3cd12bc240161b03d79b5124a221e314cae3658c4dcaef35236618ab12b8a3686c10b4c03dba5fd93e9eda9b9e27f305c92aec09613ce2a8562c6f28c93d53c3e807f1c33fde28df8d7a8a9ec942233d65734078f43366576aaeb22852436d51a590b425dfca8388c0f18e97a376e18e5ae90cb91eeeddf11629df82e9897d27f3a7b9e7b6c36bec92d34beb0b1c8dee6e5846f632e58e901a1ff3ea0c7a85f76539c4b123ac014da20e71b53d623abbdcd18854a4b6befef9abf4051ee010042ba18400c40fc300fbaf2a088e26ed4e22b622d62961c1b58533fdc4f6f74fd88cdf349215a1fb0b6cd5c47db79b82da3ac25cbd137cde9a43fca345c9e35da28301a22db269a51ccc6d52a211123cd2d4da83d1443a38011b1d265a738cf4fb227fb46f9c89f20886a38f6483c5b5425ef9f4869f1961ef741c8ccfd1b47cdd73c217299f039cfab9ad73aed91341eb0ee4cad991ee916a8a6d25ab64683b23f728aae3cdf8e49aae94cc3fc91e2e9a3a5d60ae0dc24a95c53082d5d1ab93dfba967206fd50aba1e5d8466f762e41c5a08d40659cac3ae0daa6b8665a5dc1ce132118e605795d8f901508dd6e11dc6d0d101320e0fe574f17fb85d4125b14323872ffe30896bf2b1494564bee3f583c9fb35f9c49ac6ac660ea929f4cb950e1113d69d763cada7ce6040400e4cc25a1c7dd7be44e6da9ac27d2ed4f28218f75952bb5cfbeb4d34ecd0e6e7f9cdf29ef36435ad25f821ed20677137a78e1bc8981a8d179fd7155c5e7b957a92a12e72d77ae322856017a902ea3e29b918a9d57dc2a79f1c0d29a55eed261f48e288f4d39ef8d6f7df37d51a348aec5df3d4f8ebc3ab70affacf278f5eb81c7cd478d06076ca4e8bebd2e1800c73fdee86c769abaff1dae586dab7924afcc210dc4a16cfaa6afe343eff8f1de55010facc9f229cda2507033c57bc85b554571b87d8b274153aa0d296bd0b83e424d5b10db7381fdc135e2eb647718309693294af3d97f1b352c0ec1d687c544f4174fd56b575be4499b166fa5990da9bcd5adabdaa7bf495823acbce26af49ce9fe008b7ac39adb9c9eaf804fab5bba99881ab152dd5c571d805a867da3dcfac1138d6fbcd35580ca542ee212831a71307fa1a1563fef4fa48efaebbf26eb09d58e5e9079fb740cac4057ca411ce765e3119a272454d81a28d79d6eaf6cde4282183bd7ebcb125edc0d3fc9231039bef5fabfe80c002459400bfb4537be0d862c460544c242bf75bbcc4172b0c5b4bb903bc3a49dbec584af75bcc7ca4d1f85b17f9dd57aa2152f01d03ef6e0eab2af4203da22eea4f10e888be26ed53006257100a9e9e391825fec4767f60e068f5cfa7206694f75bddf6e7f43b525fa4c48c36c64c4eed394059d4c296f6d886dad8b539d6e172107e924af27c2aa8663a452232ffb7d98bae0524e39261a71fb0995b76c2267d7c0bafebd7f9de79ec347306d9a65d59515df46f098e13598c871411d01bcc7f97308e0569ddb4ce8f40513cfbc6af247411cb97be2c5c62c1cff0dd6631ac62bb34178908eb563fd34ca533239bbb699ea03dfe8965241fe39ecb101b51af1caf165b9be5cc1e80526a0d2706391949581cd3ac9f96cab0d95b6edc570183bffba5db7d42252fd40e458ae2bcd4e31f58aeffea1468f52203be1f7b5fdc664c7ebf4ac715e3264428dfb4e07d317626d612bb5937b9f515e25e1b738cdf176e9a8eef4d50625142617469cc96a72dfda20aced1cd7a150af2efc14e46a39665bce3aa5809019585f66c2ae9af0575040feba3994e2fd4e72e1c8e9d3dbad86a4da1e9a6f77a506d2a04d56f0d837a5e9d591f0d1a8e414ffcf59ea69b89e4f44a05b0b55b27f68faedbc9880e26d1413ddcc93f6c643644a82a0dac17b9702b180a9406638d530cac8f6ed0e61edde51074fe02820de60bfa7ce426df39c9912f0f7842a7f04061ee90af03e6161fe474bcbb9e8906f44f28657207411c9d173d5364c35b5b89386076b453c65fa03affc669e0fae736fd4b6d77a3852e1a31a0fa3c79c0ff5fc3062be0a339dd9817716b801ec4a71429e0173f5fdffef1796c6a137b0e8a34d5ed45227cc8d9034266f64ab4647b6eac8d1b772506e0821a56ed022a9d491fe7034e07bb2c9e4eb8b7ad01ae47780f40b0ea8c688cdeefc515f87361bf3c82d449852c993cdcf4f08f4c666025585ab862faacf5d5a17ad53b944013496ceee614892c65f2ea771d35a3da734b51ff7d6a8791025ff099e2bfd027bcbc960d9c7eed4c40abce92fcda1e2e7798c43573bd45ebe4930c9b5af0bf60d5fc6086d2406e83becd3c921aef247f81d1ba4acce802a17f1fb295b61503c1257b3ed4849079a26ecdf140112908ea23efb7be4a0850541a8572c15c6f174f72cb51260a49f0a09b3f4198b8d1ddf9c6dee41f4361d13cfcf4e8fa482dcd0765eae2276694ed3f4599f8484a953f17b312d83a0e315b227a7e4b98ffe841748dd993507cf218fd34faeaffdac956d71792936b23a523c9669792ebcc78027416916dbc372064cb0a990305c6d8d151aa1bb551653365f8b978534b8e7e7f99b6c2779abc2ccbc6439d039f1ddf0a650d8e5f77e0d5d5d87208894f3401dffbe374e1d7f5e994704107d4f5a8cd636976eb907d3bb90d8b8afa8439e09ec3c426f1e832607892b4f8680d6a39b40fcd7a643daf82c7de141f48b131dd209fd9dba8c84af8a8b28bb0a6f1f4d393df432d89b1837caf9d25ba273e1c591bbd0e4db143c36ada76213a396358d2d06d1ad17fb15c21872e1780d409d2c7c84920a0b61e460dd311d5221213cd6f04e86b916cdf324fcc06f581613610859dfa02720e9b119b84e5afe8d91e8698c652216e7410919be969bc8363141ba0d406cf9816f256724e86c602442fa95d38f92138bda6979c4f5fc3aa088b7c7131eb4d60354f8b3faa56e2c1927c96b184c933fe32312428d7a4f1cd231f1ef50ae1340357ae467a2fdc900411574207e1028d435b842187e076fdfd20f7990aa141c529b26e65c7c1e5a7c766ee74c82d0423ea7e4ca1945a25888a9ae2e2a6cdf52316e65223c40cf3430709bfcf6681fa13242ca846b47f39b4eaa03fd4b4a3ba9bffc4974e026afcddd188b93af7784a35a712e7b780afc55bb546d4be48923043163105839d8f0aece5bd6724c1ec47cbf25a01eb2f107490f5d5a8cae372c60de6cf4164c2c86f74c272a2483a8e881ef22acce619ebd900345b9b7bf5b015c4edbf9b1bda8c8a04fbc4fccded7dcdccad7c3635b8448b82baeb3f78d62a", 0x1000, 0x40, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00000000c0)=0x401, 0x4) 2018/03/10 23:40:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000c5a000)=ANY=[@ANYBLOB="cc0000001b000100ffffffffffffffffff020000000000000000000000000001e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008ff080000000000"], 0x3}, 0x1}, 0x0) 2018/03/10 23:40:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x0, 0x0, 0x4, 0x1a, 0x1, 0x7fff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000140), &(0x7f0000001140)=""/4096}, 0x18) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000002180)=0x400, 0x3) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) 2018/03/10 23:40:42 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @empty, 0x401}}, 0x5, 0x7f, 0x20, 0x4, 0x30}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x8, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000280)=0x100) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6772e02fffffffffffffe300", 0x34d) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x8000000000006, 0xfffffffffffffeb5) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r2, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/10 23:40:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27181a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="eda6e2e0d024d21530b3892e1b5373142fcc8e2fb33aba67ffd64a8437a2309d5db4f1416d53d24bd0b8d6885e0e54ba7910ec43a6cfffc29e1f46e8c99c5e7cf9322b8ee5909075475cdd820b516d935a91d80fc1a0cd9cc3b370e5f037f2a9", 0x60}], 0x1, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000000540)=[{&(0x7f0000002480)=""/4096, 0x1000}], 0x1) 2018/03/10 23:40:42 executing program 7: r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="e1c1ed920000bd63889087253145f871e781019041fff5d9dee606a390810baa37ad8bcbe3e5679c8062fd97abb39dc7b448f662df725583fe7100cd124963789e7e27b83627"], @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB="c110000000001000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000440000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000009ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000001400000000000000000000000100000093ffffffffffffff14010000010000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001e000)=ANY=[@ANYPTR=&(0x7f0000012000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0103000000000000"], @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000012ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xba}, 0x0) 2018/03/10 23:40:42 executing program 5: unshare(0x20400) unshare(0x8000400) r0 = socket(0x5, 0x80000, 0x6) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/10 23:40:42 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040), &(0x7f0000000000)=0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x400, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x52b, 0xf8000000000000, 0xd7, 0x1000, 0x5, 0x1}, 0x1, 0x2, 0x4}) 2018/03/10 23:40:42 executing program 4: r0 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x8, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0xf26, 0x2f, 0x8000, 0x1, 0x1, 0x81}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) write(r0, &(0x7f0000000180)="24000000210025f0071c0165ff0ffc0e020000000000000002e1100c0c000b000b0000b007617c10fa00218aace1d79b9bb2ceec6b07f2dca0379ba418dc1aae465cf44a0a65544d4a4d148ecde2d47d134066d1cab04e952c5c6ae22f0ade290aa8d905f8bf846b7d3dca0e6fb330a6afae7fd0a819817fbf504805b4836928a151241652284f32203945fc47d82b165ab7779f10e8bec1170d205c4fcbd372d0d38fe6e32655ebedf428ce921f960ad280cb0c4e98748ce900df8ec9d32c2739a85feca03ec0f08cf666250b9e1a6aad05bfe15093eeeffea43ad5cf7a463081d5c683eb", 0xe5) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000300), 0x4) 2018/03/10 23:40:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x3a, "7c8cce7453e1b6df691aec17aef8b96f49569452a52da11523077b6461d377fe52b9c2b83a296e9bb93082973e53f74e50d76a069dbc47499e47"}, &(0x7f0000000080)=0x42) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22}}, 0x2, 0xe347, 0x8, 0x40, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={r1, 0xeb92e54}, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="af00000003000000359a651e23b252dfdb2dee7d8396b57fd98374f501b504bb69f5e27ac043e6f36c278d719dc454b88be3532f126d3f26e0a9bb98453cbc25eeaa1ca3ec944c9764c28d24e4171dd68881e0637c3a704eb667761ccdc88e9ee38fa074414c4116d4b46e8752f7f962630f8c2054f3b06bc8a3131819040fc979be57c81b01b56d1c2fcaf07cfa3ed19c6e339f32662c926f3626fb3681bc13bed594cd66aba3c461a44f415ddf8af733bd58055e835eeed954a1e49474b7c4ff6ac4997a9dfc66c124cc4fc9d88ee05c"], &(0x7f0000000240)=0xb7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x400}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x0, 0xfffffffffffffff9}, 0x198) 2018/03/10 23:40:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000000)=0x9, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f00004e4ff8)=0x3f) shutdown(r1, 0x1) r3 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001980), &(0x7f00000019c0)=0x4) 2018/03/10 23:40:42 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000010ff0)={0x1d}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000001000)={0x1d}, 0x10) close(r0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e22, @rand_addr}}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3467c6ae}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x7ff}) 2018/03/10 23:40:42 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000100)=""/187, 0xffffffffffffffa4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/10 23:40:42 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @dev}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', r2}) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket(0xb, 0x7, 0x9) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_getnetconf={0x3c, 0x52, 0x204, 0x70bd2c, 0x25dfdbff, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x81}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_PROXY_NEIGH={0x8, 0x5}, @NETCONFA_FORWARDING={0x8, 0x2, 0xfffffffffffffffd}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x4aca}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040000}, 0x4001) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000000300)=""/135, 0x87) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000440)=0x5ee, 0x4) connect$rds(r3, &(0x7f0000000480)={0x2, 0x4e23}, 0x10) getpeername$unix(r3, &(0x7f00000004c0)=@abs, &(0x7f0000000540)=0x6e) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000580)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000005c0)={0x89, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000600)={0x0, r6, 0x10003, 0x1989177f}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000640)='syzkaller0\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000740)={r7, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x7fffffff}}, 0x4, 0x8, 0x2, 0x3, 0x7}, &(0x7f0000000800)=0x98) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000840)={'gre0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000880)) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00000008c0)='vcan0\x00') ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000900)={r6, 0x400}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000940)=0x58) getsockname$llc(r3, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000009c0)=0x10) connect$bt_rfcomm(r3, &(0x7f0000000a00)={0x1f, {0x4, 0x5, 0x9, 0x8, 0x200, 0x6}, 0x2}, 0xa) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000a40)={'bond0\x00', 0x1}) getsockname(r4, &(0x7f0000000a80)=@alg, &(0x7f0000000b00)=0x80) accept$inet6(r3, 0x0, &(0x7f0000000b40)) 2018/03/10 23:40:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000002c40)="99cd940dbff0a2db353b4e4eb039edef349fcaf76ff6eaa6e3eba51f7cee709ce887fb1c421012a2cb97cf78346d5f9665da52fea6917dd73d851488ab0160080d5c020a9e7f27073f7e57cd6e41c43588abb06bb7e2642aea1dc9b54f6092cb672f5e7be2b028d549d1d066bf3d503fc61918951599662d646f2a26d1036d08fdc2b626a3dab8f901feb53a5bd2e9606baebf0ef98135bafc29f90c13cadb1c36e8744c6d9dd9bb656316b137ef948505c77fed81d256d06492f453dbcc74d34f866ebbcac219736edc77739ea165fa388ff2c7bbec71db59e8a02961b8bb9e0f647b18bfa4110fc3975ff620ff16277d05024a6825f9ebc7e6285180daa5e7", 0x100}], 0x1, &(0x7f0000000800)}], 0x1, 0x0) socketpair(0x1, 0x2, 0x82d, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) connect$packet(r0, &(0x7f0000000300)={0x11, 0x6, r5, 0x1, 0x7ff, 0x6, @random="057d1bbdcc87"}, 0x14) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) 2018/03/10 23:40:42 executing program 3: unshare(0x400) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r0, &(0x7f0000008000), 0x0) 2018/03/10 23:40:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f0000000300)=""/216, 0xd8}, {&(0x7f0000000400)=""/227, 0xe3}], 0xa9, &(0x7f0000000080)=""/3, 0x3}, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@ethernet, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000500)=[{0x108, 0x13f, 0x5, "2d0b195e953e7f1ce241a404fd84bc5175deedf18e0f69bb66fa391d86ea2891ba3382b968df8265f0788e727db0c900b9d920a39200dde99912aa04304286ff1793a8fe69ade553a4374cc40bf4c9b417e33f8ffa362ea4a6d1c06bc0872d8ccb04492ef3e3c6979d747973f1e1281c9598f699d281c5e1349957468a61696d99f41b5c7d869ea139a2f7b82b4ba6211e47107df8e5c8ef1bcb1bdf7111e6045f08338dea6b81f76d38d645a568683391ba3cc0184878f81c9e421d894f70e835ae4285bdf07d2f6b0a24686fa77e148adfc98964b6e2e8622fef42d3e9b42fdfef7b9e2f843ad61631c6eaa5de3f8570"}, {0x58, 0x18f, 0x2, "8ff7abacb14ff132a25b5a671296d84c2690a2bc42963ec7961b1ab4fd827958f3f166b204f7c6b5f274c3a938000adfa0770eb674d1e8346cfad3645ad8fced03e8155feb"}, {0x110, 0x115, 0x8, "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"}, {0x30, 0x112, 0xb0, "2d138538dae52756e803eca7ec34824e445443dc9de4d759e392"}, {0x50, 0x11f, 0x4b, "d66830aeef77892db4f4b6e854603ac5d106f09894e24f09b73be0bb6f48934722091465b71c692e4d72fe86db7ada1d36eb52043f8c328861936fa6433b"}, {0x50, 0x117, 0x4, "2d66c7a8a10d17da51defe3e119d1abcc03312612336d1f3fd9110ee5f4cf0ddbe72d2ebefc34d4a0564f9aeb22127c4c2003511fd61c3bf26eef3ef22ef"}], 0x340}, 0x8040) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8fd7, 0x8000) [ 336.912880] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 337.500245] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 337.515945] sctp: [Deprecated]: syz-executor7 (pid 23529) Use of struct sctp_assoc_value in delayed_ack socket option. [ 337.515945] Use struct sctp_sack_info instead 2018/03/10 23:40:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x17, &(0x7f0000c55ffc), &(0x7f0000000040)=0x4) [ 337.546380] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 337.556560] sctp: [Deprecated]: syz-executor7 (pid 23542) Use of struct sctp_assoc_value in delayed_ack socket option. [ 337.556560] Use struct sctp_sack_info instead 2018/03/10 23:40:42 executing program 6: r0 = socket$inet6(0xa, 0x80e, 0xff) bind$netrom(r0, &(0x7f0000000fb8)=@full={{0x3, {"e0301e6be2e1d5"}}, [{"c5e23b1a677a41"}, {"443c2ffbd6297e"}, {"ab7bcff1ab4ded"}, {"d3a26daca82509"}, {"86495d06c7cd69"}, {"a21f0fd1b8ce6e"}, {"16dd611556079d"}, {"37f325d4ae51a8"}]}, 0x48) 2018/03/10 23:40:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0x4e20, 0x20000, @dev={0xfe, 0x80, [], 0xf}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000540)={{0x6, 0x9}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0x1b2b6660}, &(0x7f0000000140)=0x90) 2018/03/10 23:40:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500048017f2c730000900500000a578a11cc14e583781fa8415ea0da42c4e68d7ba0d471640c76eeb23023ab08bab1f234b4076e5899a8c1b53de7e6c9449fda7ea271ebe3d46b676df117a04d178ab231e3b36f073c5ef2ce0bdb9df2478f90f7f86a94e61a0c2548bd6bf7ddc4bd664fafb3b6e6fe55e99ffaadfce8808e163c6c38449835e31d4a09e313352a5502561d760f1d8a92b9dce38eef97ed047c5dd8d4333735bb094bac1b4d7066b84b251d80900575dfeb86045256ac4dbccb9b56ed032c2e4d631b92c28a3a27766893e7"], &(0x7f00000002c0)) 2018/03/10 23:40:42 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00bb9f620000006ab0161cae083c737e", 0x2f}], 0x1}, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000943000), &(0x7f000080c000)=0x4) 2018/03/10 23:40:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000180)="d4c03a0c288c7ea747ed9bb258a089e3dc36e3f5f40894edb6bdedc6ca8ac7ddde27ef7331d9a3549bee58a7a557db677c7692f977a6943fc0aa33f46555c63e74ea4f1c015a7acc9586c576bb7e1e185db4b82ee754280f3dc0b2553b8674ae2d45e8b8ed6ee686ecc25a0e56fcff7ca7e1194922b94badf588c8412858b0dd0290c885b7f2537e590e833d989c2043cc7ca00c5011fc48a74283a9dcee65fb2ca7e47ae264f7bca37e1044fa8975589501256639feaa2284f81d38cdc0419dbbc8f746f0a57aabf51ee7c7d016849c1237aa", 0xd3}], 0x1, 0x4) recvfrom$ax25(r1, &(0x7f0000000080)=""/188, 0xbc, 0x10020, &(0x7f0000000140)={0x3, {"ef8b45ac300ba4"}, 0x3}, 0x10) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000003c0)={@empty, r3}, 0x14) 2018/03/10 23:40:42 executing program 7: r0 = socket(0xa, 0x1, 0x3) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0xfffffffffffffe76) 2018/03/10 23:40:42 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES32], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x3ffffffffd) tee(r0, r0, 0x9, 0x4) socketpair(0x15, 0x800, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0xffff, 0x4) 2018/03/10 23:40:42 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="0cd59785eba93a96ade37bb5cc77fa44385cbebf00d34fca604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000040)}, 0x24040054) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000d84ffc)=0xbd, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x10000, 0x0, 0x7f, 0x3f, 0x100000001, 0x42}, 0x2, 0x3f, 0x7, 0x92, 0x8faa, "9d6088a3a3acb329596d0ac70e4db44b466a4076c34416803e688578b3a716295d22c63b369162d7b1444743462cad262b3576c652014ab95120416c8f63b4d03a9e96a239d72f3616bd76a396f5327a709012015ae0ef42720aaffbe9c945cacacf4c37f0a2ada47141455a922504ed7dd31df259cfa42d96689f74c88d91fa"}) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, 0x9, 0x400, 0x4, 0xf3fff6944877d652}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x100000000, 0x9, 0x1, 0x1, 0x2, 0x5, 0x800, {r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x7, 0x7, 0x8, 0x3}}, &(0x7f0000000480)=0xb0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22}, 0x7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000680)={r5, 0x5}, 0x8) read(r1, &(0x7f0000000500)=""/219, 0xb4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) connect$inet6(r2, &(0x7f00000004c0)={0xa, 0x4e21, 0x5, @empty, 0x400}, 0x1c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/03/10 23:40:42 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x4, 0x1, 0x4) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x8006, 0x285, 0x0, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x1}, 0x8) syz_emit_ethernet(0x436, &(0x7f00000002c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@llc_tr={0x11, {@snap={0xaa, 0xab, "16", "8a5f5f", 0xf6, "41a82e7b6144ba5e70fa89c75a7aadc6ecba6c633b69ec72fb1239849d6675d4da2530f2ecd121be7db8f226bf0cd974974b0e01f33b4acd9a5d650b701d5dfb1195898ba22526fb228bca9487489eeabd571c2072a4cd0e8126b5ef26480ac7804e78c5e5f28c063ac8c51dc136810484be5500547b41a8107e97213171fa87de13622cf9f82772866d4699b0a1c8a8395581dd0979b2cb9b41bc262589c84bfb6e0f0b86d371512abd255404e155d3dc8621c41ca9b8b6199573f5762384cd328ec4454dca92007a105bb214b58bb9d7898821ba1514e059e34793a28d36d6e84317d3cae8a97816cfef24a9cf6e7f"}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x1]}) 2018/03/10 23:40:42 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="aef35484bdaa144e99c51ebb48ebef606584777466bf40cec60caf106fc76c4a2c4d27a0145dfa886b05623000e510f09944d187429e722db2d58b97dc9a85500928d1110889d78c5908e01ebaf9c3ebb18e0f1eb850e3d963d4ec7a4fcf9d476aec592f2d6b76e408413047b9b7379b83b4dbf9aa366e45928df93824cbb362615e978b961e79dff727af587d6bb20024d0632c340f", 0x96, 0x4000000, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003900), 0x0, &(0x7f00000001c0)}], 0x2, 0x0) shutdown(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000000180)=ANY=[@ANYBLOB="0c000000000000000017000000000000780a6658f2361b1155b523105c46f28eda2c1e2072404cb420fabe1d9300f8bded0e88ab8eab34fd2db79efc2be25e09360128cdaa7a68f158bb6d0245d3044696a83c1ee278a8465b70b9766d539cdf60a8e4d6c1525ff8f968a174b1194c9747b5bf837c1b3f3259010a52a22a4021f3bf07ade149e32bc4cc7a9d15df48b228a27b3194e6da7045ef628847a45f3f880c9afc6e0f62a9cd"], 0xc}}], 0x2, 0x0) 2018/03/10 23:40:42 executing program 5: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000001980)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @random="96c6e3e144ad"}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "000000008000"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) 2018/03/10 23:40:42 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="b800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="33fb1aa7d1968c92f456b9cf0000000080000000b10883c12ff52175afe9727bb8f5edf0959bf64407e8781cc0"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x30}, 0x0) r1 = accept4(r0, &(0x7f0000000340)=@sco, &(0x7f0000000000)=0x80, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000004c0)={@dev={0xac, 0x14, 0x14, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) getpeername$inet(r3, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000001c0), 0x4) 2018/03/10 23:40:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x7, 0x2804, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair(0x9, 0x176eada74d415312, 0x9, &(0x7f0000003500)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000003540)={'icmp\x00'}, &(0x7f0000003580)=0x1e) 2018/03/10 23:40:42 executing program 4: r0 = socket$inet(0x2, 0x6, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={"62726f7574650500", 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a00], 0x0, &(0x7f0000000000), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x258) 2018/03/10 23:40:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54db97", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000340)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x6, @empty, 0x9}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e22, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0xb4) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001d00)={0x0, 0x0, 0x30, 0x5f, 0x400}, &(0x7f0000001d40)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001d80)={0x0, 0x7, 0x1, [0x2]}, &(0x7f0000001dc0)=0xa) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001e00)={0x0, 0x0, 0x6569, 0x3}, &(0x7f0000001e40)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000001f40)={&(0x7f0000000840)=@in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000000880)="49cdf067f76b843ab0d20ef672b465eb39eb9c3cffbb875f604c2dfacba99befdcd4d8dde13f38168d3d2b908dc98a0f2ee7a9ca73ede59b6b325ab2b856134b0f54850dd2e4fd279a2b97d8e3baa28077ed95529f16be29be92560514917fb77be75807629f5673c256c19dd0a7565ea0cb2efc54d9752ca674869ace1ec6e6eb034f565bd148cd7d14cca982e0ee7b4727a4a638183885ac251b665a0bb3ebed807cc5470906c8d3ed", 0xaa}, {&(0x7f0000000940)="f750af6b9530d8e344c3cd3f95429fb44f01179f9aad7827eb7ac0d7a669e384442417c9a3e8f47fcee166d92321f3e3b44add58985c4dd497ab1f5f82f5dc23473946b5f0d92abcd4352bce826cc831fe7eb6ce33aeb5882c15ce8305627ed24a09d092a8e8be26962ee5cc7d548cdab041f59c3ed273bd63631e50485de987641748189da52880ad64ef54d8fddf4bbd258230dbeacd30c6267b1ae546573fb5df11102f96eae2e0479d154c46ffebb62b50e2698a93e3cf3669bda16d1695618eaa0f79d88a2fba007aec8829876961a49faca5938cd89aadff7cd93302a73752db19203f84131116dc10b085bde8b55f1d04e0", 0xf5}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="b88275c0c5b7770262c89aee5e2fcdd7b27b13e89e1eaec076e02eb96e3778fefa5b7fcf7507f78f30833becdbeb92993188777ca044c8ef91de2068c58d9779f15b", 0x42}, {&(0x7f0000001ac0)="90ec64d65db61271d24c0f9e0f4f5f9fe5c792d90b85eb47b3d585b90a3ea7322276a321da78163588742ef8821957b1cf0693c13d713e14a597488607533ef7abcf14ba9ef2b42cdb0231b06a057459db6f497edb886cb7596ef045428002798f4c61edac697bda0180ee65dbe1f8bf5fcf40db1a11edecd72ccc8a74551c1089acdfe5a02e2ad54f1103a61e5961a8fb2014c65a67c2a47389a9ba3b5f5d1868da03d728f6e7b3ddf056af9449f5b5c73d5058591e580c7e89bd41d53293", 0xbf}, {&(0x7f0000001b80)="d0a5ae", 0x3}, {&(0x7f0000001bc0)="e0d22db0a35ebd5b660ab7b1d7996c5e5dc05a6dfd5c70005bbe59adf9f142c628e7c48043987457eabc26ec00bbb05c841e111542195e8e6602a6263b0e6b734988518577b987aae397160b11059da2390d", 0x52}, {&(0x7f0000001c40)="d00bcb06057bca2e42b279ca9bbe8f289729b1ec30ab33478a4f966d8ae71665f0689ad6b06939297d44e10a5b71058ecc09748cdc6446b6", 0x38}], 0x8, &(0x7f0000001e80)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x81, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x63cc, 0x4, 0x7, 0x4, 0x9, 0x9b, 0xb87, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x0, 0x3c51, 0x81, r6}}], 0x90, 0x4d3b5fb7e4389c04}, 0x20000000) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) 2018/03/10 23:40:42 executing program 2: r0 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6312c6, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x880102}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getanyicast={0x14, 0x3e, 0x500, 0x70bd2d, 0x25dfdbfc, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/03/10 23:40:42 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x2) poll(&(0x7f0000001000), 0x0, 0x8000000000) 2018/03/10 23:40:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000000180)=""/151, 0x97}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/130, 0x82}, {&(0x7f0000001300)=""/223, 0xdf}], 0x5, &(0x7f0000001480)=""/154, 0x9a, 0x7}, 0x2000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001580)=0x10080000004, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/10 23:40:42 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) poll(&(0x7f0000000280)=[{r0, 0x1}, {r0, 0x1008}, {r0, 0x1442}, {r0, 0x2}, {r0, 0x9000}, {r0, 0x25}, {r0, 0x100}, {r0, 0x1000}, {r0, 0x100}], 0x9, 0x8) r1 = socket$inet(0x2, 0x5c0d51bf52f3b1b3, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x177, &(0x7f0000792ff0), 0x27c, 0x0, 0x1a0, 0x4}, 0x8000) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) sendmsg$nfc_llcp(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x3, 0x2, 0x2, "c1bb0d87230a1ad783837a902c128b046971e753e4715b013e09fcfecfe95ef5d1e3c55c44734b8aa07c12ae566c36cc12b22d57a11e62fe8b7aa7e9b8d610", 0x2c}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="a00000000000000013010000fcffffff20687c1f904e6bbdbe37c5a88368da429b7937bcfdeeaa56b15bd4c0fc7b3355e759f88a3d408f6c84a83ac7d1ea95cc0e2710650b5c7970231811b2f9f2da09b897c832a530919ca49e2a4b8ddd886058a32d3ede0e88f759c65f766d8a039a3fbf201ff69c810f56b9328f6c9814b4df8dd8d05411b65ef25c336ecb3135517f68a518df99279600000000"], 0xa0, 0x40}, 0x4000000) 2018/03/10 23:40:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xffffffffffffffff, 0x1856}, &(0x7f0000000140)=0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000000)}}], 0x2, 0xc080) 2018/03/10 23:40:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8001, 0x5, 0x5, 0x9bc}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000480)={r2, 0x6f, "70ce001dc0c090162f2f9d812c5b7d5b992d169d4bb39d21322e69221437026e59f85d51e549128a5b5e263e4044e5b1587be342d0144efeb859442b2518f2839b7f0263239611ed11e950db3aeef8beb2feb12c13502bb1c1a2a62dd64ecd39f9c52c885cdbf0c8f2f522759f9b10"}, &(0x7f0000000500)=0x77) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x64, "578341f397765268a076fc4586bfd3ea1588c74ce5d66adf5ade2e9f1121c3e522a42de9073fcfc34229c9e23364e07ea5ad1b248c40a4a7e3200359632752f34dbd54ed25c21a0b3cf6ba0336d19a2eb72fe150ed8ec7251c751ebbf96a41f00a3038e6"}, &(0x7f00000000c0)=0x6c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x91, "60ded1893ef5b37d1877db0bd8d3d8c87d6843e0af9d28630b966eae581e63252a7312075efbae8e5afa740f6fc26c8ae0ed7311638822c8313e1b52027aab15380f527b8ce227ac2096d6384dbd10adc08c8300ad5bffc2da27d8c2fc18815bc634357871a29a1cef331d2ceca66d439151d67827bd3eb06fd04e6006b0fdc5011b565cfa9b705ecd98127048dafc12d6"}, &(0x7f0000000280)=0x99) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x7, 0x12, 0x80000001, 0x0, 0x9, 0x80, 0x0, {r4, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xc000000000000000}}, 0x9, 0x400, 0x7, 0x2, 0xbf}}, &(0x7f0000000380)=0xb0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/03/10 23:40:42 executing program 2: r0 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ipddp0\x00', 0x779}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) socket(0xd, 0x802, 0x3ff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)="3a607cffb55f000000000000000000a3") 2018/03/10 23:40:42 executing program 3: socket$netlink(0x10, 0x3, 0xd) socket$netlink(0x10, 0x3, 0x0) 2018/03/10 23:40:42 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000831000)=ANY=[@ANYBLOB="20000000010a0500ffffffffffffffff000000000c0001000000000200000000"], 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/10 23:40:42 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)="c5cb5256b4c580fc00007b804b29fd5c", 0x2c9) 2018/03/10 23:40:42 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="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", 0x110}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) socketpair(0x2, 0x3, 0x35af, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$alg(r3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000200)={r1}) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000003c0)='syzkaller0\x00', 0x10) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000400)={0x7, [0xfff, 0x7ff, 0x8, 0x100000001, 0xfffffffffffffffd, 0x7b50, 0xffff]}, 0x12) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000380)={0x101, 0x7c2f, 0x1, 0x5}) getpeername$packet(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000005c0)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0xaf, &(0x7f00000000c0)=""/175}) 2018/03/10 23:40:42 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x2, 0x200, 0x0, 0x7fffffff8000, 0x3}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x820a, 0xa819, 0x100000000, r3}, &(0x7f0000000340)=0x10) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) r5 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r5, &(0x7f000099f000)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000140)=""/177, 0x9}) 2018/03/10 23:40:42 executing program 2: r0 = socket(0xf, 0x805, 0x7fffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x8, 0x20, 0x9}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x6, 0x0, 0x20000000, 0x0}, 0x20c) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000080)=0x30f, 0x4) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen$netrom(r0, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000140)="d17b1af3d967966ee56d1c4a82bd0ac5be91199563f1fc5963924388183747e76b015cc120f6842bb91954c11353534488a60b558e1d346efeee8a148eddab351b08963856f195580aed1b843112338ad9a9e2deeca6ee022181ab32efc879d0153e6d400877cd9ba86abe1d59b6acfd8bd5d86838f80566", &(0x7f0000000280)=""/66}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/10 23:40:42 executing program 1: getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) sendto$llc(r0, &(0x7f0000000140)="3ea7e8ac3dbf581fb9171719e83505a9240f91c2f27d1e4e3ca12fa678f916aaf2f08f0fba6d3fa441adc5a981218a5c5c6e95efa25844c1fcb3ab2254c1f0e00f88c871a1", 0x45, 0x4000, 0x0, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'teql0\x00'}}, 0x1e) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xe9}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffdf8) 2018/03/10 23:40:42 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000100)={@random="8d4822b36a5b", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "5dca27", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "52887c", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000040)) socketpair(0x7, 0x6, 0x8001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000002c0)={0x0, 0x9, r1, 0x8, r2, 0x1a, 0x9, 0x2}) 2018/03/10 23:40:42 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20}, 0xffff}, 0x5c) r1 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x82205100}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@ipv6_newaddr={0xd4, 0x14, 0x2, 0x70bd2c, 0x25dfdbfb, {0xa, 0x18, 0x498, 0xfe, r2}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x11}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x15}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0xffffffff, 0x8, 0x3f, 0x5}}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @IFA_LOCAL={0x14, 0x2}, @IFA_LOCAL={0x14, 0x2}]}, 0xd4}, 0x1, 0x0, 0x0, 0xc0}, 0xc0) 2018/03/10 23:40:42 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000080)}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv4_newaddr={0x28, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r0}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x44000) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000400)={r3, 0x0, 0x2e, 0x5, 0x62}, &(0x7f0000000380)=0x18) 2018/03/10 23:40:42 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001140)={r0, 0x0, 0x45, 0x1000, &(0x7f00000000c0)="e65e7ed119ea4480b6a23558441dde113c5fa10851689fbe0610686eca2c23904d69ac21f40f4a0df34b29d9a1db46640fc2ca352175140aeda2e7f88fb002925a15b2cf37", &(0x7f0000000140)=""/4096, 0x3, 0x37d7}, 0x28) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000011c0)={&(0x7f0000001180)='./file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001200)={0xa, [0x7, 0x2d3, 0x200, 0x8, 0x401, 0x400080000, 0x6, 0x80000000000000, 0x7960f029, 0x4]}, 0x18) getsockopt$inet_dccp_buf(r0, 0x21, 0x9784cddf1a03aea, &(0x7f0000001240)=""/4096, &(0x7f0000002240)=0x1000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002280)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000022c0)={r3, r0}) r4 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002300)={0x0, 0x3, 0x3f, 0xc000000, 0x2, 0x7f}, &(0x7f0000002340)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002400)={r5, 0x58, &(0x7f0000002380)=[@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xfff, @empty, 0xffffffffffff5058}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000002440)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002480)=0x8, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000024c0)=0x1f, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002500)) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002540)={0x2, 0xf8, 0xe2a3, 0x2b5315eb, 0x4}, 0x14) socketpair$inet(0x2, 0xa, 0xffffffff, &(0x7f0000002580)) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00000025c0)={'rose0\x00', 0x1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002640)={r0, &(0x7f0000002600)="9fb9540c6531d9a2539ed57e740455d7339b3716de91e89f34ed4508"}, 0x10) socket$packet(0x11, 0x3, 0x300) bind$netrom(r1, &(0x7f0000002680)=@ax25={0x3, {"0a2dd4c240a1b3"}, 0x3}, 0x10) r8 = accept4(r7, &(0x7f00000026c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000002740)=0x80, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000002780)={r3, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f00000027c0)={r6, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x2}}, [0xc, 0x101, 0x768, 0x1, 0x4, 0x5, 0x2, 0x4, 0x1f, 0x7, 0x5, 0x1, 0x5, 0x100000001]}, &(0x7f00000028c0)=0x100) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r8, 0x541b, &(0x7f0000002900)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002940)) 2018/03/10 23:40:42 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="24000000000207031dfffd946fa2830020200a0009000200001d85680c1ba3a204000300", 0x24}], 0x1000000000000012}, 0x0) 2018/03/10 23:40:42 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept$packet(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001300)=0x14) accept$packet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x14) r2 = accept(r1, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3b, &(0x7f0000000140)="17ff7892cc1a3910d23c44d525fb1804cd4e17aa98fc69a439c301059a", 0x1d) 2018/03/10 23:40:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f5ff91)={0x0, 0x58, "8487715bb679b86a2f4925207f492734c068b5d3b81772a77d204f4462e478954817e8c0eb3fb4ffdd3e865df3f1abbacdc1b3e02d7a5aad6f80ec6ccb8158b6735e7801acea00000000000000033bcc385c49a5c1b71829"}, &(0x7f0000224000)=0x60) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000200)={0x6, 0x3, r2, 0x5, r3, 0xff, 0x3ff, 0x10000}) 2018/03/10 23:40:43 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@int=0x9, 0x4) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x3a) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x5}}, 0x0, 0x6, 0x26c6, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x2bff}, &(0x7f0000000240)=0x8) 2018/03/10 23:40:43 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000400)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x2000000000]}) socketpair$inet_sctp(0x2, 0xb91d0308d8a9f191, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x4e23, 0x0, 0xa, 0x80, 0xa0, 0x2f, r1, r2}, {0x1000, 0x8, 0x9000000000000000, 0xffffffff7fffffff, 0x7ff, 0x9, 0xcfb, 0x2}, {0x1792bd7c, 0x9, 0x2, 0x100}, 0x4000, 0x6e6bb5, 0x2, 0x0, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x32}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x34ff, 0x2, 0x3, 0x9, 0x8000, 0x80000000, 0xff}}, 0xe8) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000100)=0x6d5, 0x2) 2018/03/10 23:40:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r1, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000003c0)=0x1c, 0x4) 2018/03/10 23:40:43 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x182, 0x11e) r1 = socket(0xb, 0x803, 0xffff) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x40, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e7dffc)=0x8, 0x4) socket$inet(0x2, 0x1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xffb2, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)=""/81, 0xfffffffffffffda5}, 0x41002106) 2018/03/10 23:40:43 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) close(r0) 2018/03/10 23:40:43 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x9c1b) r1 = socket(0x3, 0x800, 0xfff) connect$pppoe(r1, &(0x7f0000000d80)={0x18, 0x0, {0x1, @random="113738293fcb", 'bcsh0\x00'}}, 0x1e) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/53, &(0x7f0000000b00)=0x35) ioctl(r0, 0x43, &(0x7f0000000c80)="f7a07af76be81aba65910a86edb3e1d1bc25c66274c9106ee3e2771221f4e613383a021dacb0660961550ea8bef7f2c1a51acea37b02ce52934f6264197e1bd734fcf89dc69d91fa") connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc}, 0x1c) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000b40)={0x41d3ef8e, 0xffffffffffffffff}, 0x2) connect$inet6(r0, &(0x7f0000000d40)={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000b80)=0x10001, 0x4) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000d00)=0x9d14, 0x4) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000080)="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", 0xa4a}, {&(0x7f0000001140)="e9e2a27c54f46ef4d13b5272d91ec30155f7a8c0adb4cd77cfadc4d693ac9143ef5a239269e62dda6b31bf5e49e0c6e534d7d11ef4824b7cf9c2c7dcdd6851363068ad31cae68d56cc2c498b4ed036ce41069e786ce5a5151f0681cfc7cf0ff8a7524a55eac15b4152874102a714b296f12bcfc1da9e3d8aeb6d09d9f3a9727eb4c5354dd197847a822064f131e700f10f", 0x91}, {&(0x7f00000012c0)="07f5a0e9ce855a2377c518091bd11f1090e1e561b82c1abe4c9b4c6016dcb446f616a043cb65e59b61931cfac192a9935538dd2c2d1622cbdcd7a205e9196d9e72551d3c9925166224d0ca114059ddb47db1afa0980127212d7d7c26b29f0efabdc2f19e4f8ce5cdd7c99049eb1ee35cfcf5945650537d9a1ab05adaf864591d", 0x80}], 0x3}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000bc0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000c00)={0x9, 0x0, 0x2, 0x6c81}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000c40)={0x8, r3}) 2018/03/10 23:40:43 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) bind$can_raw(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x1d, r1}, 0x10, &(0x7f0000000380)={&(0x7f00000003c0)=@can={{0x0, 0x1f, 0x3, 0x1000}, 0x0, 0x1, 0x0, 0x0, "198735037e8fa182"}, 0x10}, 0x1, 0x0, 0x0, 0x40000d4}, 0x40080) accept$inet(r0, &(0x7f0000000400)={0x0, 0x0, @remote}, &(0x7f0000000200)=0xfffffd46) socketpair$inet(0x2, 0x80004, 0x3ff, &(0x7f0000000240)) sendmsg$nl_route(r2, &(0x7f0000005780)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000000)={&(0x7f0000005880)=@dellink={0x34, 0x11, 0x511, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'dummy0\x00'}]}, 0x34}, 0x1}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/10 23:40:43 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000380)=@req3={0x4, 0x2, 0x5, 0x0, 0xffffffffffff8001, 0x7, 0x8}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000273000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00000001c0)=@hci, &(0x7f0000000240)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c2000000fb6e89fdd6f59f250dad40fa70d4c44caddd77c9a2dcc8863d9592a2960dea740ae9f44e002ff77e9d1668c9a4d625663a962d6ea711ade9a597b4966d8644df7a377fa2762dc00b3bb3ab3d6060f35761cefe12fa3d697cd552c055cd657b8b2d466f54367c8cf9fca19526305b837aa70a913ab3521c8cba593e8bd6acf5a1adcb12bcc95bf645bc3ea0a89a13e4c15240e960bee191799c56e9f56375a9d183596300c947a374697964102f7815a4c537e469f2b4221f9dd0668ae56316440741"], &(0x7f00000004c0)=0xca) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000500)={r3, 0xffffffff}, 0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000280)={{0x7c7c, 0x9, 0x6, 0x9, 0x7, 0x5}, 0x7fffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r4, 0x6}, 0x8) getsockopt(r1, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)=0xd0) getpeername(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000040)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000000140)={r1, 0x8}) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/10 23:40:43 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000580), 0x80800) accept$ax25(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x10) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000013f70)=[{&(0x7f000002b000)="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", 0x585}], 0x1, &(0x7f000001ef08)}, 0x0) ioctl(r0, 0x6, &(0x7f0000000500)="bfad033f0d864bd015842ccb132d77f29fcbcf784d301ab3d39c24b16ea36626b039471afc22245f399ebf8721e776407d6ddd947169af2e21307b0737c4da269268416a424516f4c57753fdf0d264c05f912555b357531cfaf273d7e4ba9ed27e8b6e08cb324eb65a19") sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="23595e5b404237aef5d51de5bc5fb05cdf42327a1d540958491695914bf38d7e5cb819183637101e68de494e88faca4976d520335b7c9f4e0eb9be51c440c36c6d6f5802636547c0b753de28c1fc7f2e215dc18357444d5c36162245fa02eaa11c9e8fc451412974ddf57ab8ea2f3dafd877a6b5", 0x74}, {&(0x7f0000000200)="3e64c14be197fdb3db0792618708e3f36ac5fd01de9d7b0f5ed7dad2914ef4e14074d84e559c8b42b1b55b88832c87d5dae44cd15629a3c6476f8f945d3fdd2310b371b3fc3e455bdd8fdcd00d33b904a0ecf2c53634cb7eda5e13e3781c6d8f432ca9a095a5955cf13d40f1af02e2090e98f7ed6fa2ad9b528566c37c27763a05e0faf19e08d901550b21cb", 0x8c}, {&(0x7f00000002c0)="3c6853a5e033a2e7662c26de60629eca7426400bea941c93df7c82034ff9b21a20a8ac7c334b813363d326902bd01571eb308830c76389166613fd66ed86669c014b4db0a9", 0x45}], 0x3, &(0x7f0000000380)=[{0x98, 0x10d, 0x0, "3e4660ae3eba8debb939cad7d3fe9ecf3d54291bb74c7f07ee18fc6bf593020e0f13557c467e83e6a3deb268c934cf55586df1e782d938b5b6f0e19b5c21d927bfec9f441c97f23b8dd160ad23c3e968a3106f22466757a3fa5636b301bbc75e86cae5d93b2575a77ba4533cf24ba655dc879cf37154f02bbc54d310756ed21def7e5d68edfff46e"}, {0x88, 0x13d, 0x100000001, "0126aa0a3a7c16883f7164418dc53e8b2627dda699fda7bebc5d506ce14a24ad6538ed3c5e5b5edaa379be207c6c10d3bbb10dd003ffd691bf7b0a115c86e1717f5485f16baa9f62ee91237591aecfd8d68ea83c835fa199ca47bc87ead273cadc7a4758568f4df2c3a4fcc33273b05a05"}], 0x120, 0x4000000}, 0x20000045) r2 = socket(0x5, 0x6, 0x6f5c) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e22, 0x73e2bf73, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x7fff, 0x8, 0x6df0, "6855a896d7cfe8788b8b2133392a9746234b8ce65886a48b3697313c8fe19566116a7b9b386eeb5584e6f1a39d37c74b54c90671f1c5de9fd802ed1bb0ec47cde977f95d624ea572bb81ac578f8c28de"}, 0xd8) 2018/03/10 23:40:43 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000015000)="0500000000000000061c32f9ff98f83dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500000001000000", 0x38}], 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f0000000300)=@nfc_llcp, &(0x7f0000000380)=0x80, 0x80000) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000900), &(0x7f0000000940)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000a00)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001b00)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000a40)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002040), &(0x7f0000002080)=0xc) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000020c0)={{{@in6=@remote, @in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000021c0)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002700), &(0x7f0000002740)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002780)={{{@in=@loopback, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000002880)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000028c0), &(0x7f0000002900)=0xc) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940), &(0x7f0000002980)=0xc) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000029c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002a00)={{{@in6=@remote, @in6}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000002b00)=0xe8) getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002b40), &(0x7f00000000c0)=0x2f6) r3 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) socket$inet6(0xa, 0x6, 0x0) 2018/03/10 23:40:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000480)={0x2, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000600)={0x885, 0x0, 0x1, 0x7b28}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000640)={0x9, r2, 0x0, 0x5}) syz_emit_ethernet(0xfffffdd7, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x6, 0x7, 0x4}], {0x8100, 0x41, 0xdfff, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/03/10 23:40:43 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000001480)="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", 0xb19}], 0x1}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xcd, "e5f76e91c9f6b682ad20bc6a6de0b93d7c408f5bb5637103e191aa167c93eaf8caf91ca3f2c284f41df0e98aad9443f3348300e08b845a66eaab2b4b311fda6ffaabaf5a40f6952fefecf17c037521b1c738f8af90d11c3690dea34efe445b839bcc5ebc530b506e6206bde22e835715b003157db1c8d25e673ec4df58efbc5930624b9fc61157b975176d8804e0964ecdb2092c291446c8c799a14145daea7b704ad38cfff798518543b6c73b1a172ecd2599fb24d8abed648fb7017e750371aed712b517ebfa73953ae95724"}, &(0x7f0000000040)=0xd5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000240)=0x8) 2018/03/10 23:40:43 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x5}, 0x1c) syz_emit_ethernet(0xe, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000000040)) r1 = socket(0x5, 0x7, 0x7fff) recvfrom$unix(r1, &(0x7f0000000100)=""/38, 0x26, 0x40000001, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/03/10 23:40:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) socketpair(0x7, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000300)={r3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x86, "f056414619b7c266bbb6a89bd39df34bbb77163fe33259d7dcea711a930d9f5fe558538d8ccf7a2e6ea5928cd4f263f085d57d634f64de803d90ffa7184dce17d5aa2765041c32ff0861d9702235e03be3c73ad1a6c988d8743fe7eb5e631dc8915b046538a3b8fd37fd15d60cfca0a25b71258cf00b41011e05b62d0f09daeaa94da8114b3d"}, &(0x7f0000000240)=0x8e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r4, 0xd3, 0x20}, &(0x7f00000002c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x14, 0x1e, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/10 23:40:43 executing program 3: r0 = epoll_create1(0x0) close(r0) 2018/03/10 23:40:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$void(r0, 0x5451) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e21, 0x0, 0x4e21, 0x4, 0xa, 0x20, 0xa0, 0x3f, r1, r2}, {0x40, 0x5, 0x7, 0x8, 0x8001, 0x5, 0x4e49, 0xfffffffffffffffe}, {0xcb, 0x719, 0x85fa, 0x7}, 0xd76}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0xa, @in6, 0x3500, 0x3, 0x62d44efadc9032d4, 0x1, 0x7398c236, 0x40, 0xffff}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff93bb9d80942386dd6006f526d908110000000000000000000000000000000000ff02000000010000000000089078"], &(0x7f0000775000)) 2018/03/10 23:40:43 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet(0x2, 0x8000a, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x7, 0x1}, 0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x40, 0x2) recvmsg(r1, &(0x7f0000009000)={&(0x7f0000005000)=@sco, 0x8, &(0x7f0000008fc0), 0x0, &(0x7f000000a000)=""/177, 0xb1}, 0x0) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000180)=0x78) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000003000)={0x5, 0x0, 0x6, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xb}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) r4 = accept4(r1, &(0x7f0000000300)=@nfc, &(0x7f0000000380)=0x80, 0x800) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000003c0)="933a45f834426a24549c7ef76355aebf619217f934c65ca27ee0cec818018515d953b6628346ba19617df5be74db586cce27f4573ff1e00bd5d0641ce682511aa3f7e9543a63b80d5fe625b9c1773b4bde6ceff3539bad20071fc462ccadc7a1d2cdcd85c096654ef9f963d2fc5fd1883de871a5865951519030d5bed672b94c597f34a50893e7a4ec21347655769e66201adfd2dc5f7b1f8c16e6715f309ff651124b689e4b1906c0b13469bdc55b1d5cd917f8d10c7c8e0b500b669fb3c63177b21e722ccc21fe06e0cb6e034c47cb5ae751ec9424c3368a9ad95ae222abc6533628655ce9c49e8fd587493f200a", 0xef) 2018/03/10 23:40:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x8, 0x80007, 0x147) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x80000000000, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x0, 0x1, [0x6]}, 0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20}}, 0x3ff}, 0x90) accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) 2018/03/10 23:40:43 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000001080)=ANY=[@ANYBLOB="ffff33ff03ff9fcb0168d44786dd601a3fd2000000000000000100000000000000000000000000000001000100000000000005020000050200008100907800000000"], 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/10 23:40:43 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0xa8}], 0x1) r1 = socket$inet6(0xa, 0x40800000806, 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001dbee8)="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", 0x118) 2018/03/10 23:40:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x80, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x80010, r0, 0x0) 2018/03/10 23:40:43 executing program 1: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000008000)}, 0x0) r1 = socket$inet(0x2, 0x800, 0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x8df}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x80000000}}, 0xffffffffffffffc1, 0x6, 0x3, 0x6, 0x100000001}, &(0x7f0000000480)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="5e0c3519bccc7533df612f5e1fe76b54ce39838341065cc8c4a5d6f94515059163e0449db90ec206ffd4b1da1d269d0ff31e0acd94fc7bf0751d7cc859f6a07ae407f2203f8591b26f1db774d3c4ef429f0f7642f2275108f3179a2b1089344823bcdb96047b19fc11e6b6838248820b56a32ab1848a680a9c1ddf0eea2c36a5a96155db2071ad316046af66a6b016144857bf34544757b3cee8b42c6656fa62887ed587b46521f5e36ca9e2d82d457d9efa4c053e3b6825ae47690da9c0021c955cc2bbce280bb1ef2e22a0a19667870893f5a822", 0xd5}, {&(0x7f00000001c0)="c86bd9b68eacf8ad2751d10810fa384afea94706357ee281d06d0fb2649151d787dc7530a7c29542c26d1c5639c61f5b2e4e727a57b0472774e2614b6c6cc8d7cc8df1d9807d362f6de20e", 0x4b}, {&(0x7f0000000240)}], 0x3, &(0x7f00000004c0)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x8203, 0x7f, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x10001, 0x8, 0x5, 0x4}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x200, 0x9b1}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8000, 0x1, 0x100000001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0xb, 0x3, 0x4b9f, 0x5, 0x9c, 0x514f, r4}}, @init={0x18, 0x84, 0x0, {0x9984, 0x8, 0x1ba, 0xf9b}}], 0x120, 0x20000001}, 0x20048094) 2018/03/10 23:40:43 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000040)=""/16, 0x10, 0x1, &(0x7f00000000c0)={0x11, 0x15, r1, 0x1, 0x78, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/03/10 23:40:43 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0x3, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r1, &(0x7f0000000100)="2d19f00b97aa6bacc6abd1e4d3460f6830f7e5b7ff2d7aa4e688b3777052018faa994280b812483232af8c8c13a7a4e11f9c831e6f5b84738fe106ee843d95ead0302b03ab4c7cd0e74890123136b9a7e55decccadf4b64aca794854d35d6e7877e3c68091bcde2937bb51090e75d36d0bdd38f581c546030d738c66e7f8f878a782b98b62900f39", &(0x7f00000001c0)=""/240}, 0x18) socketpair(0xc, 0x3, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x333, 0x140, 0x0, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/10 23:40:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xfc, 0x20000004, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x5}, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x140, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000380), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=0xffffffff, @empty, 0x4, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x17}, 0x8}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000200)={0x6, 0x1000, 0x5, 0xda, 0xa, 0x678}) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x81, 0x7, 0x5, 0x8, 0x1f, 0x1f, 0xfff, {0x0, @in6={{0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x100, 0x4, 0x80000001, 0xfff, 0x100000001}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x6, 0x200, 0x6, 0x7, r5}, 0x10) 2018/03/10 23:40:43 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000ffc), &(0x7f0000000ffc)=0xfffffe5d) 2018/03/10 23:40:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/45, 0x2d}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000100)=0x8000, 0x4) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) setsockopt(r0, 0x0, 0x6, &(0x7f0000000080)="86", 0x1) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/03/10 23:40:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400000000000000000000000000000000008154"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000002140)=ANY=[], 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000740)=""/115, 0x73}, 0x0) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000000f000)=@alg, 0x157, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000017000)=""/128, 0x4f}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f000001001f)=""/4096, 0xcbb}], 0x5}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@sco, 0x8, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/141, 0x8d}, 0x0) recvmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000640)=""/203, 0xcb}, 0x0) 2018/03/10 23:40:43 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'rose0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@empty, 0x27, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400002}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x0, 0xffffffffffff0487, 0x9, 0x81}, {0x8b2, 0x9, 0xd1e, 0xe7}, {0x9, 0xd5, 0x7, 0xb7f}, {0x3f, 0x3, 0x2}, {0x5, 0x401, 0x7, 0x527}, {0x10001, 0x40, 0x4, 0xfff}]}, 0x10) 2018/03/10 23:40:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1, 0x800, 0xfe) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'gretap0\x00', {0x4, 0x5a5, 0x401, "3bf309f2ec22", 0x1ff}}) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000630ffc)=0x100, 0x4) write(r0, &(0x7f00008f6fde)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x3, 0x200, 0x5, 0x1ff}, 0x10) 2018/03/10 23:40:43 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000bd7000)={&(0x7f0000206ea0)=ANY=[@ANYBLOB="6001000010001307ffffffffffffffff00000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000ffffffff33000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff000900000000000000000000000000000000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) 2018/03/10 23:40:43 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xf, 0x200}, 0x2c) r0 = accept4(0xffffffffffffffff, &(0x7f00000005c0)=@can, &(0x7f0000000640)=0x80, 0x80000) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000006c0)=0x1c, 0x800) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x5, {0x4, 0x5, 0x0, 0x7, 0x81d9, 0x1}, 0x80, 0x4}, 0xe) socketpair(0x4, 0x6, 0x2, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000740)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000004000000000000000000007110ffffffffffffff000000000000000000000000000000"], &(0x7f0000000000)="a7a2a31122ff1916d647b29ced52bb2b64d804bdc408f4959f3ffc5e3e095962373c625597ac8a59740a990000003e07474f8bfd7859f7bd6af515d5d8c9eeeef8e910606bb037223c197a", 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/10 23:40:43 executing program 2: r0 = socket(0x8, 0xa, 0x3) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) 2018/03/10 23:40:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvfrom$unix(r2, &(0x7f00000000c0)=""/21, 0x105, 0x0, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000040)={@loopback, @empty, 0x0}, &(0x7f0000000080)=0xfffffffffffffd7d) connect$can_bcm(r5, &(0x7f00000000c0)={0x1d, r6}, 0x10) close(r3) r7 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r8 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r8, 0x107, 0x5, &(0x7f0000001000), 0xc5) mmap(&(0x7f00009b6000/0x3000)=nil, 0x3000, 0x0, 0x13, r8, 0x0) bind$alg(r7, &(0x7f0000d36000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r9 = accept$alg(r3, 0x0, 0x0) recvmsg(r9, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0), 0x0, &(0x7f0000590000)}, 0x0) 2018/03/10 23:40:43 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3c}, 0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, @loopback}, &(0x7f0000002640)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000002680)=""/171, &(0x7f0000002740)=0xab) 2018/03/10 23:40:43 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x0, 0xffffffffffffffff, 0x7, 0x9, 0x97ad, 0x1000}, 0xffffffffffffffc0}, 0xa) r2 = socket$packet(0x11, 0x2, 0x300) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'erspan0\x00', 0x0}) listen(r0, 0x4) socket$pppoe(0x18, 0x1, 0x0) sendto$packet(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000002c0)={0x11, 0x4, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/03/10 23:40:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000823f4f)="a7d9606eb6d8517947f8f900fc75cda9", 0x10}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d, 0x3ff}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/61, 0x3d}], 0x1, &(0x7f0000000280)=""/6, 0x6}, 0x0) 2018/03/10 23:40:43 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000240)={r4, 0x7fffffff, 0x0, 0x1000, 0x10001}, &(0x7f0000000280)=0x18) r5 = accept4(r1, &(0x7f00000003c0)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x80, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000000480)=0xffffffffffffff75) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) 2018/03/10 23:40:43 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bcsh0\x00', r1}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000280)={0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) shutdown(r2, 0x1) r4 = socket(0x9, 0x4, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xf, "49d1207b0fc35ed178441ba5018c4f"}, &(0x7f0000000300)=0x17) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000340)={r5, 0x3}, 0x8) 2018/03/10 23:40:43 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480), 0xfffffffffffffed7}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/10 23:40:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) socketpair(0xa, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000180)}, 0x10) socket$pptp(0x18, 0x1, 0x2) 2018/03/10 23:40:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000040)=0x4, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x6, 0x1f}) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000562ffc), &(0x7f0000000000)=0x4) 2018/03/10 23:40:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x48}, {0x6}]}, 0x10) writev(r0, &(0x7f00000000c0), 0x0) 2018/03/10 23:40:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'rose0\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x2}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x8e, "6b7303644d416fb4e484c6c5199420356a86855657bc43bf5abf4d4fd465877d07ec29c7c8ec8ba0a3964086fca51a3025f05958e01c0be9789b0266e6e6a52b04f759dc28f76c477bba723ff6849103080b3dafeb43836148f6598d58f5bb98a649a64a2b818a2bc3dbb7ac9760f57c4cea6e34106328382c9611f325f94f91cfc4d4447e5ba19f99ef6aaf2e03"}, &(0x7f0000000080)=0xb2) 2018/03/10 23:40:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000015, &(0x7f0000d01000), 0x4) socketpair(0x0, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x3b, "4b0068e94bbb3167a8ba4ebcce5706d08605b9cdfe65ec3c474c518f9d37ce6bb9bc9e795e372777acc7ac14ef1a8c994707a8b50fb9e8a65fe6ac"}, &(0x7f0000000140)=0x43) 2018/03/10 23:40:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="940000000000000000000000000000004f7b5ee6fb43a802793f90000000003c956446750b7f07e328162fcf6fb50661d50bd14633c910bfb00149babda85b1c8664e25d024c4b885b5d5f5c70389ce61b887a570d4be8b08dfdaffd3afa462802c0bfc2f36f90eeadd58d1eb19297bb0e0edf7b479ce594bbbbe210f3599274"], 0x80}, 0x1}, 0x0) recvmsg(r1, &(0x7f000090afc8)={&(0x7f0000f8aff8)=@sco, 0x80, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000ebbfd0)=""/48, 0x30}, 0x0) 2018/03/10 23:40:43 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000180)={0x8a0e, 0x2c, 0xff, 0x80}, 0x10) 2018/03/10 23:40:43 executing program 3: socketpair(0x8, 0x80800, 0x400, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet6(0xa, 0x7, 0x3ff) sendmmsg(r1, &(0x7f0000006f80)=[{{&(0x7f0000002980)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x300, &(0x7f00000000c0), 0x1000000000000248, &(0x7f0000002dc0)}}, {{&(0x7f0000002f00)=@nl=@unspec, 0xc, &(0x7f0000000140)=[{&(0x7f0000000100)="6db718e0daa3508b13d69d523226ad5ba2b97e6dbf4f0413121bff", 0x2d1}], 0x0, &(0x7f0000000180)=[{0x10, 0x0, 0x0, "e677b35f34ba0932a85cf816e5b9623fc3af9d68b9518f8597a04b7c7b2f0045f2f97ea2a2f4450564212ab43596786d279c315146f4614450beb4edc40b23012e80dbb0ba7c0aca07eedfe9572004e733c439b26004de9c21cc240e31baa0aebf40678510e20831742c31c286bdd33be70a070a01e5a850a021d9382e2ccd03508777a10fa60047c656575ce6fbc4a52c91f5b753ef4322b457b783b9ff7ede3234ad51a2a1b0604162ac22de0851a5"}], 0x10}}], 0x2, 0x0) accept(r1, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) 2018/03/10 23:40:43 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000000)="240000002400070b67000000000080000100ffff0100000000000000ffffffff0100ff10", 0x24) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000280)={0x9, &(0x7f0000000200)=[{0x0, 0x0, 0xfff, 0x3}, {0x2, 0x1, 0x5, 0x1}, {0x9, 0xfff, 0x3ff, 0x3}, {0xfffffffffffffffc, 0x2, 0x2, 0x400}, {0xbd, 0xfff, 0x4, 0x6}, {0xe4a, 0x7fff, 0x80000000, 0xae53}, {0xfffffffffffffff9, 0x1fc5, 0x5, 0x3f}, {0x7fff, 0x0, 0xfffffffffffffffc, 0x5}, {0x0, 0x9, 0xb49, 0x1e}]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r3, 0x8, 0x2, 0x40, 0x7, 0x8001}, &(0x7f00000001c0)=0x14) 2018/03/10 23:40:43 executing program 0: r0 = socket(0x10, 0x4, 0x2) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0xfffffffffffffe1c, 0x40000, 0x0, 0x0) 2018/03/10 23:40:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000fb4000), &(0x7f0000a4effc)=0x52) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x945e, 0x3}) 2018/03/10 23:40:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0xffffffff, 0x5, 0x80, &(0x7f0000ffb000/0x4000)=nil, 0x7c}) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xfffffe36) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) 2018/03/10 23:40:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)=ANY=[@ANYBLOB="ffffffffffff0500171c3b09000000004e2000000000000000000000000000e2ffffffffff00000000000100"], 0x38}, 0x1}, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x5, 0x5, 0x2c, &(0x7f0000ff7000/0x3000)=nil, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) 2018/03/10 23:40:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x5f, "632e7f3d649969ec56c91c9040e5ad124d8c4a582d74c3ea607116c74bd0d35c430461c1017fe9cd0fdb866ee85d85f0e93d088d57653d393f3d8d604f34fffe9a4852bf2825b62fc6e4315af16c69b5c4d87ad13bc91cffd8e4c47742e408"}, &(0x7f0000000040)=0x67) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x4, 0x14000, 0x1, 0x5, 0x5}, &(0x7f0000000240)=0x14) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20}}, 0x3ff}, 0x90) 2018/03/10 23:40:43 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) accept(r0, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={"6c6f3a0100"}) 2018/03/10 23:40:43 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) pread64(r0, &(0x7f0000000080)=""/109, 0x6d, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bridge0\x00') 2018/03/10 23:40:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080)="aeef800e5c9d0c733067616115fbe380640fd04695ada2e11e8c6d93b9923120dc8c8e83f6c7acd556633b1245dd580ad3306d97785cbf9c72c047e21b4d88d2031368986aff9e7a67690d4b53c8ab46208c7283259b918f280ff4316eb2ac87461e33d7ed68299512e167d594e3e6d82663ea462a8b4ee5c6dbed8b96233e8d1aa1153f7928dbd9650308f5814487c92b06c0cc6ef9ed0007314b8872bc8274964374"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r0, &(0x7f0000015000), &(0x7f0000b4ffb2)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x6, 0xec, 0x1, 0xffffffffffffffff, 0x4c8d}, 0x2c) 2018/03/10 23:40:43 executing program 0: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffe) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x9, 0xe4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000680)=0x4, 0x4) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20000000, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/10 23:40:43 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000000080)=@can, 0xffffffffffffff75, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfcf6daa6412949cf}, {&(0x7f0000000000)=""/37, 0x1ad}], 0x10000000000001cb, 0x0, 0xfffffffffffffe99}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@broadcast, @broadcast}, &(0x7f0000000140)=0x8) 2018/03/10 23:40:43 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x10, 0xfffffffffffffeff, 0x81) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000629f6d)=""/147, &(0x7f0000626ffc)=0xffffffffffffff75) 2018/03/10 23:40:43 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bcsf0\x00', &(0x7f00000003c0)=@ethtool_gstrings={0x1b, 0x4}}) 2018/03/10 23:40:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="aebc4040000000000092761c0e0001005c00000007"]) ioctl(r0, 0x8916, &(0x7f0000000000)) socketpair(0xb, 0x6, 0x233, &(0x7f0000000040)) socket$inet(0x2, 0x6, 0xffffffffffffffb0) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/10 23:40:43 executing program 1: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000080, 0x200000b0, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'eql\x00', 'gretap0\x00', 'ip6_vti0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0xd0, 0x100, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x15, 0x0, 0x0, 'ip6gretap0\x00', 'yam0\x00', 'syzkaller0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0xfffffffffffffffc, "5b47583c5cb10fac4cfacf7f1b97d4c25353c46fc6697b362b03bfe7427c"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2c8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002c80)={&(0x7f0000002880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002900)=""/82, 0x52}, {&(0x7f0000002980)=""/137, 0x89}, {&(0x7f0000002a40)=""/36, 0x24}, {&(0x7f0000002a80)=""/89, 0x59}, {&(0x7f0000002b00)=""/164, 0xa4}], 0x5, &(0x7f0000002c40)=""/60, 0x3c, 0x6}, 0x100) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000300)={'vlan0\x00', {0x2, 0x4e20}}) accept$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) sendmsg$nl_route(r1, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20804000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@mpls_newroute={0x24, 0x18, 0x300, 0x70bd29, 0xfff, {0x1c, 0x10, 0x20, 0x7, 0xff, 0x7, 0xff, 0x0, 0x1600}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4000080) sendmsg$nl_route(r1, &(0x7f0000002d80)={&(0x7f0000002cc0)={0x10, 0x0, 0x0, 0xc00000}, 0xc, &(0x7f0000002d40)={&(0x7f0000002d00)=@ipv4_getnetconf={0x24, 0x52, 0x108, 0x70bd27, 0x25dfdbff, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x4}, @NETCONFA_FORWARDING={0x8, 0x2, 0x10001}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040000}, 0x1) 2018/03/10 23:40:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) poll(&(0x7f0000000200)=[{r0, 0x1}, {r0, 0x4}, {r0, 0x100}, {r0, 0x80}, {r0, 0x40}, {r0, 0x8000}, {r0, 0x1}, {r0, 0xa148949ab14d5714}, {r0}], 0x9, 0x8) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x1, 0xed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff010000000d0000000000000000006772657461703000000000000000000062726964676530000000000000000000726f73"]}, 0x165) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/10 23:40:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000c80)={r0}) sendmsg$nl_generic(r1, &(0x7f0000001e80)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x80010400}, 0xc, &(0x7f0000001e40)={&(0x7f0000000d00)={0x1130, 0x3c, 0x200, 0x70bd29, 0x25dfdbfe, {0xc}, [@generic="ddce5e52655a0714a62cc26d78cb925658bea3df90e6b8f4deb329d430a4ce8b8c8e6dad8b28fb44c992088433559cdddc1f2911eecd09366bae1282a3c8d8c289366c6755e65541780fd7e2eb5485788710a91ce00e69efc2e5cffda511f03c5aadb63e64c510c1aecaa8e25210b3e85aa29acc0ccc212c3174b1413b6d4d20739a70a2846a74c00d7022c88511d1ef0c53047d21e857d2f6ac7f4b81212f5f9bf358b2705e825a79077668bacc0f41e15934257eb161f17b593dc2e54f618479aee5a8325c3b142b94825da3419574c4641b3149ad", @typed={0x34, 0x58, @binary="898ad0bd9e12d851c6fa7a6526089dbbcadb945869c84f5feaee55baa6c4d178914a329c9f0f3262c7b6"}, @typed={0x10, 0x4a, @str=')+,-.\x00'}, @generic="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"]}, 0x1130}, 0x1, 0x0, 0x0, 0x80}, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b00)=@broute={'broute\x00', 0x20, 0x1, 0xa88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'bridge0\x00', 'rose0\x00', 'irlan0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="189f9560bd29", [], 0x978, 0x978, 0x9c8, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}, @among={'among\x00', 0x8a0, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xa, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @loopback=0x7f000001}, {}, {[], @multicast1=0xe0000001}, {[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x1ff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200], 0x1, [{[0x7191], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "9fa2b26aa97ffae2a0b0d9d91a368ebc362dd95fb8c4f928fb06215937ef"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0xb00) getpeername(r0, &(0x7f0000000b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000c00)=0x80) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000c40)) 2018/03/10 23:40:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000001040)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000040)=""/4096, 0x1000}], 0x2, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb4ae1c30500ff070000000200000000efffff08009b0019001a000f000000100001070000000004e9ff000600000f4b", 0x39}], 0x1) 2018/03/10 23:40:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x7fff]}, 0x5c) 2018/03/10 23:40:43 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000200)={0xfffffffffffffbff, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x108) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000680)={0x0, &(0x7f0000000000)=""/29, &(0x7f0000000580)}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x2004e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="ba", 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$netrom(r1, &(0x7f0000000780)={&(0x7f00000000c0)=@ax25={0x3, {"4819f2a841307e"}}, 0x10, &(0x7f0000000400), 0x3d, &(0x7f0000000440)}, 0x0) 2018/03/10 23:40:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000080)=0x100000000, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/195, 0xc3}, 0x12020) 2018/03/10 23:40:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r2}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', r0}, 0x10) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000003c0)={r2}) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000100)={@local}, &(0x7f0000000140)=0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x84}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x101, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x4, @empty, 0x512}, @in6={0xa, 0x4e23, 0x400, @loopback={0x0, 0x1}, 0xff25d3d}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x5fc53e52}], 0xe8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xff, 0x5, 0xf6, 0xb, r1, 0x6}, 0x2c) 2018/03/10 23:40:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="bb", 0x1}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x824, 0x4) 2018/03/10 23:40:43 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000001c0)="b63b99feb017899a620d61feed148a23cce3c7ae568fd9333bece7a345e675ef227af9e03898c2ff7775658ad1529c3c71ac485cf002300e0e1be5c3dba826968cba6f30b278d6182365c99da2dc1db94ee985f2d910ed2df38b1c54d35167b24efe7ba34575d436980f9063", 0x6c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00008beffc), 0xfffffffffffffe08) r3 = socket(0xd, 0x7, 0x7) bind$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x60b, 0x1, 0x3, 0x4, 0x1f, 0x9, 0x0, 0x7, 0x4, 0x1}, 0xb) setsockopt$inet6_buf(r4, 0x29, 0x3f, &(0x7f0000000000)="de50bb88d7d2ff51705b7cad6f25e51ac97bb0bdea379942b51441d255e87a906517607803a5e6d9816a35b3580b25e953225cb9f3463fa10b7371917a12a8a256b597cc7fe2120a84970175a9a0310d3ccb987116fcd37d021f94ccf24a9f351cbbb50be50141e5bf0fbf1b769f64571785f9707b1dfc50ab0a", 0x7a) 2018/03/10 23:40:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x100000000, &(0x7f0000000100)={0x6}, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/10 23:40:43 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) recvfrom$packet(r0, &(0x7f00000000c0)=""/31, 0x1f, 0x0, 0x0, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x0, &(0x7f000000c000)}, 0x10) 2018/03/10 23:40:43 executing program 2: r0 = socket$inet6(0xa, 0x200000005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000002000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000001ffd)=0x4) 2018/03/10 23:40:43 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60c000e200143a0000000000000000000000ffffac14ffaaff0200000000000000000000000000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5022000090780001256995136ca0f7e980efcca887b10d5c0c00"], 0x0) 2018/03/10 23:40:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x100000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0xbf7, 0x6, 0x4, 0x5693, 0x81, 0xc884, 0x8000, 0x1, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xa6, "34535ddd6db48c82c5ae0b04f9d966dc1bc87a4dbe34b4b9670908361a2ed122aa741e809bfa96430683cfa9040c1206c74f7246de5e0ca80d0c5494426652204d2501db0ca215f4ab2511b4ce27737e76080fb04e11f97ac3ef094ca83ace80216f45a6abb998d554c5ca0b2c9c5411e6e5dc74bb294d735ed212f1d3daa30b9f36d949f5f70ca9dc466f8fb8f629e4c1d7e0178a7a1757ca38072dc32173be822236f2e1c3"}, &(0x7f0000000200)=0xae) setsockopt(r0, 0x1, 0x19, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) 2018/03/10 23:40:43 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd3997fb0f000000000000009edd60c8fba200183aff00000000000000000000000000000000ff0200000000000000000000000000018700907800227546e795000000000008000000002ab8d2f29adc75bbff"], 0x0) 2018/03/10 23:40:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0)}}], 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/10 23:40:43 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)="7ab1", 0x2}], 0x1, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f0000000080)="80", 0x1}], 0x1, &(0x7f000001f000)}, 0x0) 2018/03/10 23:40:43 executing program 7: r0 = socket(0x40000000015, 0x6, 0xfffffffffffffffe) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x7fff, 0x22f, 0x7, 0x10000}, 0x8) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000140), 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$llc(r0, 0x0, &(0x7f0000000100), 0x80800) close(r0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000180)={0xffffffffffffff8f, 0x6f, 0x4, 0x100000000, 0x1, 0x100000001}) 2018/03/10 23:40:43 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000f, &(0x7f0000004000)="03", 0xffffffa4) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'bcsh0\x00', @ifru_ivalue=0x6}) 2018/03/10 23:40:43 executing program 5: unshare(0x1fffc) socket$netlink(0x10, 0x3, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) unshare(0x20020000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000300)={'ip6tnl0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x7fffffff, 0x9f24037f508ce377, 0x7fff, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="7f000000d8462e969b777d7745589f359bf316f67013bea3800aaa43b77daf6e78986357592d6eaa184b3d0f002149b6434087a8b6df618e12ec3a425739077f17286b4935d856b858815f225f0ff5e27098719309fec6a9d5d44ffdff9a1a634b31b36b00003b5cfe4dd64fdbbcb1b6359cc4f3549391acbd1a8cf4a1ceb579a88968"], &(0x7f00000002c0)=0x87) 2018/03/10 23:40:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x797e, 0x6, [0x1, 0x0, 0xffffffff, 0x1, 0x100000000, 0x3]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000932000)={0x0, 0x0, &(0x7f00008b8fe4)}, &(0x7f0000ec3ffc)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) 2018/03/10 23:40:43 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}}, &(0x7f000000a000)=0xb8) getsockopt$inet_tcp_int(r0, 0x6, 0x3b, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/10 23:40:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x6, &(0x7f0000000080)=[{0x9, 0x0, 0x9, 0x80000000}, {0x80000001, 0xb7}, {0xffffffffffffffa0, 0x1, 0x7, 0xc6}, {0x9, 0x9b40, 0x5, 0xd7}, {0xc, 0x66, 0x1, 0x3f}, {0x9, 0x5365, 0xedc9}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="ba", 0x1}], 0x1, &(0x7f0000000240)}}], 0x1, 0x4004001) sendto$inet(r0, &(0x7f0000000100)="f4d4877020e259902f714bb5f4fa5e3e72f4e8ce368435dc1daf1719bc73a7c183b668c61910f8ed4d96cd44d0975693", 0x30, 0x10, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/10 23:40:43 executing program 6: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x3b, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x5151}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa}, 0x1c) sendmmsg(r2, &(0x7f0000000040), 0x2, 0x4008004) 2018/03/10 23:40:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x1000}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r1, 0x50, &(0x7f000039efb0)}, 0x10) 2018/03/10 23:40:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x47e, 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/10 23:40:43 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x5c, &(0x7f00001e3000)=""/30, &(0x7f00000000c0)=0xfffffffffffffc73) 2018/03/10 23:40:44 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d08fe8)=@generic={0x3, 0x20000001}) 2018/03/10 23:40:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000ffffac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000e8ffffff000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000078f4000000000000"], 0x90) 2018/03/10 23:40:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx)\x00'}, 0x58) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) r3 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20300000}, 0xc, &(0x7f0000000640)={&(0x7f00000002c0)={0x364, 0x1f, 0x400, 0x70bd27, 0x25dfdbfd, {0x1}, [@nested={0x1d8, 0x42, [@generic="7e6a27a7598a50fa251746155d91720ebfbd363e9d90375acf23232bcf87d86caf1a1467573c1811593cca4848a5cc857e5cc8dbb51a37ad186a007e811a362d5d6b1c0acf57a215f00ec0f0893f3971ba4f4e2540f3347361e653794532ecd978af3c2978f87aa893abb23e14a34fe1de94c5a057bbafd9db8dbf5f40111f37f54cfa10a866b27aeda8ded4c41ecc20f5c6e4726e9bce42c501662e3920b8f8078f2758215d4549ac53b2b034c4292313d99fb9cf353531b0fcc4982e7b079cf4e95ba45b36e3b4cd55de8eae", @typed={0xc, 0x7, @u32=0x8}, @generic="0a759589f44fde1d8a4a0a98c47c093653376aeb7cf0f30d10b6c14d9be2a397c932a66d5da95e447dc34eaa717ec8b8d59dea225426dfff4ed635eaac785121788c987c821c687d8966be9aa847cc300be4b5087d4ead2bcffcbdd5f28c5c4934ecd5603f0d74641bc3824cbb901a577614af5c91770d82777e10ad2bcb9673783a67769189290cc91a3fd4d96791e0ce5a1fd49a0b02796e3c80878e11a3eafc41e0f7a3cd837d15388c0d3690ecdce9ac8196d49bbb460b9a66f961b8c09ad56f6e6eda2e23bad0de69210c1300db397171208b3ebb89364c8448a510c6de045d0f30642c3c971d", @generic, @typed={0x10, 0x1d, @u64=0xff}]}, @typed={0xc, 0x3e, @pid=r2}, @nested={0xec, 0x92, [@typed={0xc, 0x5e, @pid=r3}, @typed={0x18, 0x86, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="5d00cdb7bff1a60a50f220289857d8e42847e711bbe16e3e22cdd72d7ec105d9cfc9db00b239fddad6e7d91193c5a336412562af1650e0379093d06e713fc2385424ec1a230879186327c204703e5e98c29ebc09e6e272329abe946e3e9dd95630af780407c8e4f930ec450e5cb1d341fae3c17711b31d5bb53885c92d5a972146c41d9512da7b9ce715b60e276cbd4a4805b650ed77b1ac54cc8bef399a2a7bea2394ae620fa285", @typed={0x8, 0x3a}, @typed={0x8, 0x34}, @typed={0xc, 0x21, @pid=r4}]}, @generic="aef18695c29418fc9322105dd8a0a4b4609f10230ce6a37d5488b505ad2655113753defb08400081fa5e1af108de75f6ac0bdfd98a61287be4eb47b25792b9a428eea2a6735f2f81cfcea50678f3608a76416e54d88d94f794", @typed={0xc, 0x90, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x33, @pid=r5}, @typed={0xc, 0x43, @ipv4}]}, 0x364}, 0x1, 0x0, 0x0, 0x40090}, 0x4000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001600)='9', 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) socketpair$inet6(0xa, 0x803, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f00000006c0)={'lo\x00', 0x5056}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000040)={0x3, [0xd79, 0x6, 0x400]}, &(0x7f0000000080)=0xa) 2018/03/10 23:40:44 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000005600)=@rc, &(0x7f0000005680)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000056c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x806b, 0x1, 0x4, 0x81, 0x8}, &(0x7f0000005780)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000057c0)={r1, @in={{0x2, 0x4e20}}, 0x100000000, 0x8001, 0x2, 0xbb, 0x1}, &(0x7f0000005880)=0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in={{0x2, 0x4e21, @rand_addr=0x7}}}, &(0x7f0000000140)=0x84) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet_sctp(r2, &(0x7f00000052c0)=[{&(0x7f0000000180)=@in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000001c0)="bce170cfc1641159f5b468acc4c01dcad4da86a48b295dbd1cbbebc87a4b942577715593863a538ef342ef4786ba43e445a2ec91d87f221343d6d4e87a671222", 0x40}, {&(0x7f0000000200)="0f71cbc9a4e9d292d845a5618f56f31ad87c25221c6ef038a6b199bc8f2ccec5d448e2d615dabae895c82eaeece2b1dbfcf03116c5efbe899205c214c0c54a29a5c057f12fe48aaa191a4805cbe455274ab661ddeff44da7ecf4bb120424734e8582d04c4e8df7bb80e7d303482fddd751d8db3f1bda8bcd12f4ff00bec8e31e6406dce2be5acd8f362f1f37e7754ac5a8e6650ee411f082432d9dcd238e1ff07a9fb1852605dfcda3c236989bb5603d37520d7f0214c82f2a8aee0c6bfdfcb925113e070507ab43a9c7cf1e8477bf4be2e303f6be1f0e5d530a5ba4487b80e1c4e6dadc00dbd23141f168da40e5", 0xee}, {&(0x7f0000000300)="3863900f7a6e09d82217aac920fa4cf2077d49965d26f810e45f11", 0x1b}, {&(0x7f0000000340)="a38fac50e24182ed6332fc74fc45109bc23f2a11c4e296912cb33abd26391fe5db59901251079e47697f9e7db9d2cb08e07beacef3c5d1c9c034f25d89491475fe511415290e2d67aa6ad26d4581944e6415f49a86f22b15996cb98814dbf3191a7beab5fc969be6ba1f7aae3437a8988f44cd04704c6a53959b6bbc837e67", 0x7f}, {&(0x7f00000003c0)="7eae9c0c332e6e555f657df057528e8da44095d0244820ee383a8a", 0x1b}], 0x5, &(0x7f0000000480)=[@init={0x18, 0x84, 0x0, {0x4, 0x1f59, 0x1, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8001, 0x8000, 0x80000000, 0x1, 0x4, 0x0, 0x4, r3}}], 0x60, 0x10}, {&(0x7f0000000500)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000540)="6a97ebd2f2a11b67ff7594ea659d7a0e1c2c5f520526f12163d9615d58b63c85007c114752dce3189aa939bc62da6f9cc5ce9dee4053ade89e033871ce455c4cae23998b5a2c3aab6fe5047316af4e83687ca673e7e40d9708dbd7f05c3666ec6186e0f2b3173a3d431813a610ea427fee70bfa80e9905d2136b21d06a20e8df503397d3ab75a1a2b442dde2238b496a40be3687125a111e2e707f973f2d3f45236ff3fd6313f8007980c5f62336e3b5eef7f7ae143d6e96242f4646aabb51ebd0c0f57cfb27", 0xc6}, {&(0x7f0000000640)="a134d7c6f1d5fe5e1cc2e41248899fd4d6b56a8757d486983dd4591d2e07fefb0cd4616c58b3f9bf352b917b773325234664d231b1cee0ea73ba2edca54a815f6cf7244fb436271efebca46bd4066a4a928a64a056629933342e6a66580dd235cb2ba880e1cf768767e380080671ea416ba504dd05dd5b5161aba97aef1b", 0x7e}, {&(0x7f00000006c0)="2a906c12b1b321778411b4a806c93613ce8790cd9310fb418ae6c53dd10edc1e7c68ed4d70ffc6133d44c763df174937b13f5d2342d32a6c91b353563a3b4d408f39a541b5457978f2a13b351b15f5401f6d15a8eb0407343934830751d38f037cb8b9930d3d7f545a4d7e21650d7ecb6ebe025945884cd84f74e922c4adaa281e380b395fc5373ca0cd569063b546412dd66b805e8119cb638d0f4e65dd250a905a34d27c735334344907878b84666479fd2cb3fae6583a550650da9c666b5fad7a0a680e4d191e0ea467c8ab676ccd632fa0ca6f3b011126d1ea547fdbca", 0xdf}, {&(0x7f00000007c0)="19227043d03b67af6e9d1797c5e27676019de72fdb5cbbb4d476a23da6742175cf33449effd775ceb72aef1b81e45acde0a9edd9927a8b0f6fe4a64a213036896272f56b0e1f186dea39cb64c23040f7ddc54504ad84c68f4f8b1a3fc22fe3e0ebfcc0feb26fef3b2ea193a9e723ec44c8ab73861292289c8b2d966256c1652524e12c583a876fb0e0a76beb5e6a98df53a916ca7329e0da3b3f31389f4bc1e38164124487073b490f1df7bcc97fbe934009755947", 0xb5}, {&(0x7f0000000880)="6f37a002060557fb840bb98f0ba8ec5989991422a976fc547a0ff173ffbcb976a328476a9b8384e0e43ef34feade9b46314cb464180bfc8f8ff4c0b4246039e9df042163ef72e60e023af5929f6d9a1ed40ae332de1fb0a0e21fa07a45c968783b088ccc1e95c0ef4ad76df59b289b92e74650eed562caba864701e4137eea4b30fc94cf399ce1", 0x87}, {&(0x7f0000000940)="f22f5e2401b17948b3dab9acb56cc3c0ed02c85705425346d75091d836f7fc6c9f5da6147a35ecaa1057918c29039a89e5c8029e5903d19be4a990afcfc74d7cb1db5d26a889163a5034335f98698fecb6", 0x51}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000000a40)=@in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x800}, 0x1c, &(0x7f0000001d40)=[{&(0x7f0000000a80)="1f4882d6fc0141a5a7e66ef498ee9c6557330a0a0ff73881bebbd3c09729ab6cbb18fb45776899b3a59412dd258d0da065f5387a780c34a3ffb17e1013c3214aac78194ef39ee69839d737b6eabb1a6e7812c3341bc89a2d1f795c9cd9b63694841936b313e46dba5413b939fdabe4594810032a40fb16f11dee98fd9dc14290175085fa3aed768b68dbf362f0983720ed5440c2773490b00f322c9df9ef", 0x9e}, {&(0x7f0000000b40)="3f37a66a447ff2bc9f9a2612d74b32075a9476e221dde35e4599926cf2c2e3efe856bbad6efd09878c827036e9c021b29538004b796abc2a670175cfd289c5d3c412932a952e269fb5efa13398861ef67f5490cef2f15eab5d835c6ce9fc8e41823ba90973c4c512a6c79a5716b6b0bddde17865b7e7fd01a459555e2fc790300e3f57f64fd7a2ac08d04efb5c225641cf11d9606b9b49c60cdf1b828d0535788cc460d159ccb54b6d72db5feb4f0353834cc3db327503f9dcc0df7300f9d8122b429181c8", 0xc5}, {&(0x7f0000000c40)="1087671ee30c1156399b897131371e9efdc6fd0012c396bf0603bf0d57a550ed8af0d9a70fa1c608ad2c9bd565de78e1c676467639933c4c9c39f851d0526cf545d5706b157dfd10fbb5b11db46c7f75845c0d3444e7e22e65e57a4517c4407d5da30f010ba8fb4eaf0d7e17abf7466aff22b51d031d2f110f87f802bad2c16ba03de6ecc1ffcf1d950d61f3e37b875d85c3b6a01a7c4c61d7a234c0548ee0f4270362c5b0b2c04d201ab933a57513226c2621fd8701260d424907e513ee9cb0ffa0fd5d26f9147021dfde06a47300b2ff", 0xd1}, 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0x1000}], 0x4, &(0x7f0000001d80)=[@sndinfo={0x20, 0x84, 0x2, {0x302863f7, 0x200, 0x10001, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x20b, 0x3, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x2, 0x1, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x6, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff0000, 0x820c, 0x4, 0x100, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x8201, 0x3f, 0xff, 0x81, 0x81, 0x8000, r4}}], 0x120, 0x800}, {&(0x7f0000001ec0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000001f00)="9d4fee048f440f6031e987938265c81f8318790e0232cc702ea4595372323b931a37d65d9d9be68f4b42b71251cea47e2ad38b24048348fc584e397897bb332a951157e684fe47b281447d33e2edc772738db220f8f968ac1e6e79820b3a20da23820218656528a1c28c7c11b323049214", 0x71}], 0x1, 0x0, 0x0, 0x40091}, {&(0x7f0000001fc0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003280)=[{&(0x7f0000002000)="c06d3f747057140313228fd7851bc8d90094796cd78abc4a8a17ad34e298958ea8dcecd8d570db8f63917f668b31011594ab72d347208ef22ade09fcb2183c8665a9829040e17bb55d5027bc7858333343c2", 0x52}, {&(0x7f0000002080)="1766905c53005b54bf14046a97334167309822d336f719b2cc8b941f375e046e4c13150ea85aeb8a5079fdcf77f2cb59a35f1538aa869da1b1990fd5e4ca3df972fe4a43768f7cbc32f7026388ea69a1c26628fb9583659f746093813f0ed704d41027165ed28ffced9a00a5dfe49f", 0x6f}, {&(0x7f0000002100)="1cc7aa89eb3a183cab8806455fb7791fcb54c635c91169c39a13ae158faee0783b39aec0516220e738e4a985e798b0735c96b57653b2f07f1651afbd42ef6b0f8f394349c2cc68d6713966201e66ebae3e534da19593c629bbd85c25d79602eeffd9b4a69d874d5928590d5480bd5107ac920d5052f9f292cff45eaef36530babcf0e4fc006732601975", 0x8a}, {&(0x7f00000021c0)="9ad550d45621c7c8462ab95d136cd41348c295a0a354cc1b7488db1ed37b04", 0x1f}, {&(0x7f0000002200)="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0x1000}, {&(0x7f0000003200)="08d993ee29cfe54a7bf119001c7164c78b265235ab9c971a53a55f63ba34c735b37b8bf3ef2eb0aec4bd319d10510a69e30ca5e6b101af196e0e55cb2e33194a0ed7726215fedd026dea1bd9938b2fd6ea4a97ba96adc98acc94fa5083194f65beab1a98c1145d9fd503ab07e9fcd4aa0c5565ac55760edc691fec", 0x7b}], 0x6, &(0x7f0000003300)=[@init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffffa, 0x9, 0x4}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x7fff, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x44df15e8, 0x1, 0x5, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x18ed, 0x3, 0x1f, 0x9, 0x3, 0xff, 0x200, r4}}], 0xc0, 0x20000000}, {&(0x7f00000033c0)=@in={0x2, 0x100, @loopback=0x7f000001}, 0x10, &(0x7f0000004640)=[{&(0x7f0000003400)="08763f86d0895ae13799ba9fd22b5c171695a93660f306d62d87456f87ac668cdb2ac19d49b703cbe1e4be9acee889bfcee3809fb97f5ecbea0f36a19c910cd20e25026a93e635ed", 0x48}, 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", 0x1000}, {&(0x7f0000004480)="ef0d167766475784ac241e70b654f02298f141084262331d48aa086c4dfd680225e2fd2e8e167709bc3e7a272ced3c94547bed201fe98d9deeb1de005edaa6336e2b868d116c958f579ef3558d33128b9bdcbe01ce604b7853e99ce21d12dddb94478736e82a736466228b157454baa3a1f1218931124e673ec8f5de23f37991c01ea83db4deefae2e8231673c55822a7b0a6557428a", 0x96}, {&(0x7f0000004540)="8fba24c71eb782dfbd2a980158dc32fd06cb73a7b8c3272d20f001511c79744a5fb9261aac7fa69bb98074c823e8506a8c39db55e8170b034d360d0212e36d9e07084f6ff28edb741b125925cba43676502437b5e65bf0b5d6c40acc77ccb9813274bc5f0b11dc83872b2b8d8c3bdf8d091db95ea96784488c24b311a9a74f57f84b9f357753c5320519439ae06609ca94a66ab3f5bdcd0c37bbe3092898dcd37cb8d197de8e79965ca365fda8c86387b7ac7b4f0542e4e8443473f49a3af7284f53c79aea5d975c137a380218825d6cd3d3eda991f662f9166bcdf83ee973f662c442e88f45625555ee9c809623b29ff8dd", 0xf2}], 0x4, &(0x7f0000004680)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x98, 0xf, 0x8, 0xf, 0x1, 0x5, 0x1f, r4}}], 0x30, 0x24000010}, {&(0x7f00000046c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000004940)=[{&(0x7f0000004700)="5ae51d17c1955ee1cfaf93d3aabfc5ea5842455c1eeef045acb93343e297c59f8e355ce5f91aaff9c3e07d73e8e0cd2eb83252af5ace07b52f33d84c2385a4fe0fe66298d8bfc119d4d1076075d1ea23963b7235b5f7f15fd7dad689434d52323feb345f4fb73ce9f4729587a4a00398cb38031001e9af98b0ffeab38bc46b4270d9d4f55bacd9", 0x87}, {&(0x7f00000047c0)="bfa44c6ec37eeedb7f2f4d55827a654ca0a517db403aa6faf987dc14995c0eb5f33035dceb6ed5cbdab6d0420fbc6a23c0a150d7de166e44621852a43cb1ea0b7a4b01303ce1f65ea4b04b96248e6b9eaff5940fd6be634043b5821b1da25176950be806019a94f01e5479304fba413372ecb466eb378125c0477b8bd0dd6d6a43477d828a0d07098561287c18d7e936c13e4df771de7c6d370070f41f46cc78aac0feb78a4f88c6bc554ce64a37286e0e403699038c4cd553ebd22323f1ef059abf1227796ebb0a133499a5dad2a58772d90fb0e5c478fe0b57848edac296954d2afbc0f833ad22f5c2f9691b2f08a275a4", 0xf2}, {&(0x7f00000048c0)="04ab15744fbf2e3b8f76eb783e09076dea6dd3c6b965f8a96c56818b4ab7efeca33bd2b30d854891f063e06f17344b818e35f874073143bf1dc1f4eb896fe80674cafc", 0x43}], 0x3, &(0x7f0000004980)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0xffffffff, 0x8000, 0x6, 0x1eeb, 0xfffffffffffffffb, 0x3081, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x6f00, 0x20, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x6, 0xe, 0xd7e9, 0xff, 0x9, 0x7, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x814, 0x100, 0x7fffffff, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xde, 0x4, 0x0, 0x5a2e, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0xeb9, 0x2cee, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x8, 0x5, 0x8, 0x98, 0x1000, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x5, 0x7}}], 0x1b0, 0x1}, {&(0x7f0000004b40)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000004dc0)=[{&(0x7f0000004b80)="5432262102f9a0d5c9ab8681386348b902bebd080dadfefe8ab16f225e08bb5f62ae4d166fbaac22117ff4a2d4bb99c45cbaac16b752d21b099e952341a88169cdc9439f8332ccf45243adceb26ab23c35cbccc4f4a977f20abe7f744409adab148b512be603cc6d99", 0x69}, {&(0x7f0000004c00)="262bafbf8bb0e990c7fc6a8f5863b3c20ee53882a8d37b1aadc24ed82008ca4f7f6d6df2e00a4e024fa70d06edf26392683df5aef13c53bbb45c95b94b981810c74997e20e5e7e38cbc2064a41830029578290775d08b73398223ced334a40de63b2a6fbcdf291eec3f8198a100d9c2ba15b12854fc5dd65aad01502", 0x7c}, {&(0x7f0000004c80)="89e5406170cc81e36aa5a2d09b2904a92c0b8b5519341f81e5f481aec8bad151a58dc0ccee800b300e981fca6e4f21601362766ddb9f1b6d0f440599fd11df6da1e6baa3ed3eb3d469df90d58d7ca10d9aeedda949869613bff1064df70956eab416e3ef688bdbbbf97190661c09b7d5860e4d987d92f1caf083f7488de788bb154147f6fc7163704ee5727bfa5f583107044c5019409f81f65ed3ddad506d4c351e8c7ae0c1e8d3205a11c8cc95a182d54b7e50b34419fd83ab87382e791577d298c55885c9f58ee51fa2de78b930bcd63dbeeb4158ad4aac4953a0d8368c17de7f76a2a9", 0xe5}, {&(0x7f0000004d80)="313aeeb194d4da743b4b2bc1488ca6c46f1abce3f2fcd42c6428e1af71d1e2a20b0a45db1d4f367169ae1bf3d3e7088e6463", 0x32}], 0x4, 0x0, 0x0, 0x20040000}, {&(0x7f0000004e00)=@in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000005240)=[{&(0x7f0000004e40)="4dded6fdc55960d6d835f57974f2be903743a2712992517f451c4d4c9ab3425d5377aeb4977dcf608bd19432078dac0366b3561dcb66312a4a33d071daa2131af626d1e00de21b738906f1d3635c0746b1e03694b087f891a4478c713a2a37a050b25cd311be65552c271c70d726aad908eadd9c5a2e0c1625afc95a0be2596035fc498eb217c0dd4394c0e7e530a4fde903f079e4ca48a030af2083d4f747dcce0631de80e01006a6abe5523d39fd686dabcc0896da7446be30", 0xba}, {&(0x7f0000004f00)="40daec65ae245112ae4be8b0006cf5e33f8bca982e3a6cb112716964f1f9eac78ff7911fa41fc31ef6c7bfa271d69acf8a7a76658bb5f5660c9c2f0867012a351d17219728edc3554f99e1064a6c2557a0cf06e36148abc98eb41d58ef63450215a0941aa3bd93684f8f3d2295483633d57ff4a3ce20f8921f3d1f9ffbb4d63e5e1319011c9ad3d703bfe7e0f2050521176862df08763202eea6", 0x9a}, {&(0x7f0000004fc0)="e2d82851e7c6d2752250fba3a3f48d928fb526fa1320e5db8d8f66303cf14e3ae2a8c8290bc60453228f80f15b4b34590d2f05b30f22c648c8c1d7058823a726f94d4c966ef37d3c7a7bf5bb6968c1912d1738dc99163f3dd84069a22c66528c000503175a41854e82ad4a4dfff5ad51f40e9d7ed05e676646700d2532085db07c950e77b98a091b4b72536a35bef9a1926a0f629927bce9a56e155103156a9e1b2a0757a6c73862a6e362401356f0d0e19e8d42139d8dc440671ff48f3d4b75db25e160a3cb904e6f080d1ae34b970f54c48fa92bf75006eb855f9e73946a5b72cbba9fe2f0", 0xe6}, {&(0x7f00000050c0)="8ad6ae5cf5659ed588add0c40974ac8e6768323a20e8cd65d2ff65f6c34723b0bddf74f85b4e7cda1bd7529c44a5560ab9c5c22536f574d3afdd02c0ad557e39523b43fdad0c51d90c77dad0b7b7c96a0779ad4b578d767f8ddda0e056223dbc6f9aa1e5e8a397312deb21aff2763a2e1db10fa64362fa66d8b9897206d0b690ef35137b6092bb7eb41d76da3e041a8e38604aa47b0b0bd300bd68a96029be9c628fffc03cf3e5a1443d7df4a75d88f21f3bec38347e5e2950b3eee459e1048befd64c9532141c", 0xc7}, {&(0x7f00000051c0)="007d4490a330a60d72ecf91a879caf001238cd1dff023ce89279ce4077ed4be1d00820ec6d63bf89dcb91f8c4daf89093f8b1fa1bc17f425afa356653336dc310d9a44195856fe7d80", 0x49}], 0x5, 0x0, 0x0, 0x40}], 0x9, 0x20000010) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000005540)=ANY=[@ANYRES32=0x0, @ANYBLOB="e90100001cffb39c93ebac441f5665506cafcc9e267d4781a142583d1eb851a6f0b0641902067177cc2671875e3a9587e4e41adfee90d36cece8259a036e14f655a0f60f8c41898f87fa981eddcb587978fb84a01c164c18d78616f1b25357c0ebeec8d890be9e90082c846648adf6b8acd69e286ae1f048c2aaf689af32dc46eede85ee41f318a125475ea6"], &(0x7f0000ebf000)=0x8) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000054c0)="05c5c92a84f869a902ac79a76b3d61da683dd9c0f9c84c2e11b47418091ce510d740a2f84c594ace623bcdab4d8ee2b639e4d0b8e505db50b00a3f6e688492feb749b9024632a19c908bea89790a553c0875c5eb5d7f18", 0x57) 2018/03/10 23:40:44 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x0, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffffff, @mac=@random="8a79237484cb", {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x4, 0xb90, 0x7, 0x0, 0x10001, 0xff, 'rose0\x00', '\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x4, @broadcast=0xffffffff, 0x7}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0203000b0a800000ffffffffffffffff03e00000010000000000001bae100000020001000000000000000000000000000300050000b31165cd008c000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0x50, &(0x7f0000000600)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0x50, &(0x7f00000006c0)={0x0, 0x0}}, 0x180) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000780)=r2, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r3, 0x2, 0x2}, 0x10) 2018/03/10 23:40:44 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) accept$inet(r0, 0x0, &(0x7f0000000000)=0x5e) sendmsg$rds(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/241, 0xf1}, {&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000280)=""/30, 0x1e}], 0x3, &(0x7f0000000300)=[@rdma_dest={0x18, 0x114, 0x2, {0x1000, 0x7}}], 0x18, 0x4004}, 0x4) 2018/03/10 23:40:44 executing program 4: syz_emit_ethernet(0x195, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/10 23:40:44 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) write(r1, &(0x7f0000914000)='!', 0x1) 2018/03/10 23:40:44 executing program 2: socketpair(0x8000000000001e, 0xb, 0xdb59, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind$unix(r1, &(0x7f0000d77000)=@abs, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xf827, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/03/10 23:40:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x9d, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'\x00', 0x200}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) 2018/03/10 23:40:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="010100000003000000070000009d9254", 0x10) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x2}, 0x7, [0x80, 0x2, 0x892, 0x7f, 0x9, 0x1ff, 0x4, 0xc2]}, 0x5c) r2 = accept$alg(r0, 0x0, 0x0) shutdown(r2, 0x0) sendmmsg$alg(r2, &(0x7f00000024c0)=[{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000014c0)="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", 0x601}], 0x1, &(0x7f0000001380)}], 0x1, 0x0) 2018/03/10 23:40:44 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000213000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000800020000000a00000000000000fe8000000000000000000000000000ff00000000000000000200010000000000000000000000000005000500000000000a00000000000000ff0200af111541113ac02800000000010000000000000000"], 0x98}, 0x1}, 0x0) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="df25b0ec3fc5bedeed58730e78568aa4cc0e1c245da3863f96606a61729f41c3335ff76248c8fbfa292b6579b6bbcf0ea3b5519a26388b1c6b9fe0f93115e5d9bbd3aa4a36f51b7e548cb67019ab8fdeede753c2a1346e911c50b1eab09e16cf6d0e64492e4aadcda15cfb125d4ce2ab33480e128f8fc3cbf3eb50c4896788903f1e98769c750f673154c548260a25f9f665eda65ad94777f7a52e404e3157dd6ba098437843c28ee09a2e33c50cb180c6bae565cc5689539027a8fcf4a1da4cd9c8655ceb81ab7ea558eb7a706b82a1d1344a81bb87796fc1d3a4c12181b3bc338c", 0xe2}, {&(0x7f0000000100)="513c698b9deafddb6a8c5b1d1e7b1ebe7cf29e04048fe0fc2602eb698e1bbdcadd341e4a1c5539011ab3fa6023058760038fa5f66f8028e27fb718c2f9f1fb3648661c9fa3be226ed2b0fdda86d11b00492a3b2d95e7c0d3b75395253f522d55a1ee1c854c58e5ef55e3e926d39f94215ce91276348d11809d7343b125b204e9d57caf0b783207bf121c5b601773c4b437a6fb59216de7eb4bf7765d9556ddbd749e31486c1843fe188255011bb5ba818fa1", 0xb2}, {&(0x7f00000001c0)="9d1adf5f351bfcca6dc16353916ee0609cd4203c6941b5b9c01df94635ffd98a216a6f4605dc7a963a33a4fd84a9a787722fd99cb0c97cb3bfa5d9e5d88b5d8b7f472af78c9b6004d0e94f89ac68340a4fec3160a0f4", 0x56}], 0x3, 0x1) 2018/03/10 23:40:44 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="18010000000000000000000000003e33850000002f00000017000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x2, 0x3, 0x9, 0xd, 0x0, 0x8}], &(0x7f0000000040)='GPL\x00', 0x1000, 0xcd, &(0x7f0000000080)=""/205, 0x45a8561f4535419c, 0x1, [], r1}, 0x48) 2018/03/10 23:40:44 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x83, "f6ec5a6183ad4ce9e9a6a91ca8bfc445e85010744c4e232a45489bc876bc70b469d8dc499dafc620fcf30e6fa823d20fcdf248c59a0f702137bcceff4f2c4606b16d7c71ac8153d19c1c8b047ef2b0ee689feb63dd2f9560649bedbabb8ff4b6fa5908a3c9b170692b46f30a64a404edc246ad63d89359f26a634418f156bc88e4bb5a"}, &(0x7f00000000c0)=0xa7) 2018/03/10 23:40:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000171ffe)=0x101007a, 0x4) 2018/03/10 23:40:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2400ba1ad75706370000480001000000009600000cedcb134fad11bf39fe9acc4deff1f8c5ca47207382f1e8e4e89393c76b97423d245ae781dbee97aef37734fd01bb2fede7348e6fc0c6e47bb4defe71fe578afd1dcf4ffd324cd1ce9d36efdf5817e990287fc33da2230b9a74ea28955b413b71244b78e3e561cac1560088578c82449951b91ec4e5", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000440)=0x80, 0x800) sendto$unix(r1, &(0x7f0000000280)="705e999d8602d1cd8538c91341a2ac22316c1a486e29a4b2c1f53e45f048035832b9f6ba3bf76116fc44de4aab26e99641124baea69b3c86a173f50e3fa7b97fa0cb8ab0e34b1254347d0823043a9b63054adabebdd605853f4881271e972e6ff9212e9398cd20421c39af0096c74af8e292ff82e353bf883f0f3626fec57d8584efb92ddc008a5d4a3d9e661e943af0d74e7b2f210023c82e80536857f70d0af3ecbddd66", 0xa5, 0x8000, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000014c0)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001500)={r2, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, 0xaf57, 0xfffffffffffffffe, 0x348, 0xc4, 0x2f}, 0x98) sendfile(r0, r1, &(0x7f0000000080), 0x35f6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="4a14edfa57933e2fdc5a0f178b823c21", 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x401}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x4000000000000000}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000a80)={0x0, 0xffffffffffffff80}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000b00)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f0000000bc0)=0x84) sendmsg$inet_sctp(r1, &(0x7f0000000d80)={&(0x7f00000007c0)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000940)=[{&(0x7f0000001740)="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", 0x1000}], 0x1, &(0x7f0000000c00)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x4, 0x66, 0x7fff, 0x3ff, 0xfffffffffffffff8, 0xffffffffffffffff, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x9, 0x6}}, @init={0x18, 0x84, 0x0, {0x7b3d5061, 0x7, 0xffff, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x0, 0x3f, 0xff, r4}}, @init={0x18, 0x84, 0x0, {0xb4b7, 0x9, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x202, 0x8000, 0x4fe, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x204, 0xdb5, 0x3, r6}}], 0x150, 0x20000000}, 0x4000) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f00000001c0)="49266bf3daf329b719f32ae4d008a9b3dd4ffe653ebd4f737da180fa14e7581a30b2c57d40a003d0de059dd3f869c2cadb7294bb5245832e3cd34bcb288ebee42779bf851f84b336d57ce4b3180d291888fe95424c830f74bb42339f4103596b2981e6bd34d2b0230fea73e34020afdc818ecca7c0dc794e451a2fb0f7dfcdb792f9a0eaceb0c3ab288cab69d2fd55", 0x8f) pipe(&(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000640)={0x0, 0x1}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000880)={r8, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x95d0}}, 0x1, 0x3f, 0xfec1, 0x7, 0x44}, 0x98) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00000003c0)=""/46, &(0x7f0000000400)=0x2e) getpeername$netlink(r1, &(0x7f00000015c0), &(0x7f0000001600)=0xc) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r9, 0x0, 0x80, &(0x7f0000000800)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x650) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001640)={r2, 0x367, 0x9fd1, 0x4}, 0xe) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000dc0)={r6, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001680)={r2, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x3}}, 0x8, 0x400, 0x1, 0x1, 0x80}, 0x98) 2018/03/10 23:40:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000000100)={0x14, 0x32, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/10 23:40:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x8, 0x1, 0x66, 0x0, 0xffffffffffffffff, 0xff}, 0x2c) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xffffff66, &(0x7f0000ff5000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000020d928000000001c00000092918bdef46ebe68d1f002349dcb817e89542d"], 0x1c}, 0x1}, 0x0) 2018/03/10 23:40:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7ff, 0x4) 2018/03/10 23:40:44 executing program 7: syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="6a2de60800d82502000000004e204e2000089078"], &(0x7f00000012c0)) 2018/03/10 23:40:44 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000040)=""/66, 0xfd90}], 0x1, &(0x7f0000000200)=""/178, 0x15f}, 0x0) close(r0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x1a}, @loopback=0x7f000001}, 0x8) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/03/10 23:40:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x3a3) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x560}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140), 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000180), 0x0, 0x0, 0xc5}, 0x0) writev(r0, &(0x7f0000002f40)=[{&(0x7f0000001d00)="ca", 0x1}], 0x1) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) write(r0, &(0x7f00000004c0)='J', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x5}, 0x20) sendto$inet6(r0, &(0x7f00000001c0)='l', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x7, 0x4) [ 339.259699] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/10 23:40:44 executing program 6: syz_emit_ethernet(0x2c0, &(0x7f0000001080)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80, 0x800) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000300)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000010c0)={0x26a0, 0x14, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {0x3, 0x0, 0x3}, [@typed={0xc, 0x3a, @fd=r1}, @typed={0xec, 0x61, @binary="bca128a22848f071feb99c7b62b23d51b1ec8ebc158b5c4f3096c3c0a6587f425bbcdab6b5dc16846b7aedccdd4743b1eebdd21d310c3b0e24304ba33454781fa4b7ae7e841e5667a89dc061e6461fd0197eb7e6db769612d956fcbb6eda767093cd8818bd424c5d37c79e5e588e9d227a0bff7e3c899f0f7396391bc5ff2426689b48e103e491fb6be1e2d07ba03b7ac74f390d3ab01457ee14eaec295156fefcc4bd0016a2f53b8d6276ac1821baa5b09645bc988281dab4661ec3eb7a7cd029ecbf2e4eb78147877637c92e8b90641e58af69a2f0cbe754a35742d993433f611f8e"}, @nested={0x121c, 0x8a, [@generic="1683436f78e18bb79f73d5d7db4a30e81d99168019a3eb4cf1faa6047108fd941002a7da10a5ba9cf2528a3997edb6bb4362daf65b01ee3a7ec5f7285c93133bd15072d410be80e035dbe41812d052a756f3ab9463de6f13a17e23b507796c6a76603f933ade33c1a3ae67f43c2dc1bc147dae9a44b91944ef66428b75b93eef5ca5f67559ac194accc5f4b2d40268c547e4a4fc3162d8a2f8bce545af8872415c2d3a9b30f2974d5b2120db4f05f5693206511bab8c8f41b6d7c42ae22abc2ead5ffa456d8e857c95afeffe35c309c74fb05e68fb02", @generic="86e3ffd0916ce99002", @typed={0x18, 0x5c, @binary="5ab6c2e9bf8719e72db6beabe009fe"}, @typed={0x18, 0x8d, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 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@generic="957d621ae0a005395a336185beb6726d1e6f00c111cad57d450098bc5992dccc8a27d8d5b52dcb4e9ff8ab8125de5a96276eb83a39a37d5b57dfe448db3b2508aaaca54913571637b5c532edfe990f62f963ae10cb3773b3bb1d279c16804058657b9b209ae5702e7a997510b8a1c96e3411bdc6ae1ad7f069cb45a00efa8f5dddcf3a363d6e47975cd1c705e752c4546a4d6b74aed1398d22e3e72e6699bb", @generic="2d8142dc19a683d8cecc314e6fdc9092710bce76f6a63ca61e4813ccc1b19d54f999e412b4589ef36f311afb1b3f5ba06d3262118629bd51ee7272ffd5046c8c4e17eab7e3465add3e07b565922d3f55120dca37c010d1029cb6c4d91b3bd4da2043bec136081535f278614fd956ebd34c6cf2344ce6ac1b7fe808ce1ee76fc90bdfb5c74cfb4b48306b75a677345a91fed2eae9900d77daa387e79b30cd161ae0a23fb051f9771dd59ac70f8ea670a4a28716d4963d280745eced4911a2c5bdfb2abd08a6893fdbfe25e8b3e56fb6b5c8e8807ed5c981e82059e1f89ac54d9e29c1554ed51a239e29a9fa4560c676", @typed={0x38, 0x18, @binary="064c6c9bce6cbfe0604b3bfba6f1733284b3e07d9e0184619a42bc0f9006f7d717fb9c2b1df484ea87874cf220c9513b"}]}, 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@generic="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", @generic="746a5e15d8b0618f500751a4839e094a412d5fffafc7cf8106cd5605ad76d50fa313e3e202778ed0574bb64bebe23e6cccea1d516b1de1b77ffe68d77db88a7b290f49b210d7d85e04752c00d648c7fb60056573f83afb8ae73c60338d68649947672c4e73d3f5b2dde46ad564404e155ecce7fd8772675b08103e2045e1f63cd380", @typed={0xc, 0x7e, @pid=r4}]}, 0x26a0}, 0x1}, 0x4004000) 2018/03/10 23:40:44 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@llc, &(0x7f0000000440)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={r1, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000005c0), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000600)=0x8, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000640)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={r3, r5, r6}, 0xc) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000840), 0x4) getsockname$llc(r0, &(0x7f0000000880), &(0x7f00000008c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000900)=r1, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000940)={r0}) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000980)={0x0, 0x100000000}, 0x8) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000009c0)={@dev={0xfe, 0x80, [], 0x10}, 0x8, r4}) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000a00)=""/249, &(0x7f0000000b00)=0xf9) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000b40)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000b80)={r2, 0x7ff, 0x2, 0x40, 0x80000001, 0x7fffffff}, &(0x7f0000000bc0)=0x14) preadv(r0, &(0x7f0000000fc0)=[{&(0x7f0000000c00)=""/139, 0x8b}, {&(0x7f0000000cc0)=""/139, 0x8b}, {&(0x7f0000000d80)=""/255, 0xff}, {&(0x7f0000000e80)=""/9, 0x9}, {&(0x7f0000000ec0)=""/251, 0xfb}], 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001140)=0xe8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001180)={r2, 0xfffffffffffffffc, 0x1e, 0x3, 0x0, 0x1163, 0x6, 0x4, {r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0x20000, 0x1, 0x7f, 0x3}}, &(0x7f0000001240)=0xb0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001280)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000012c0)={r2, 0x1000, 0x71, "f03b98abd533de67db0a029ddb21c5ceb4021f8f9c0462b5ceacadf052f0c837bbd3cb5cfaa7fc1317afc2695d09734627dd136f0847022342b3bd60191f0dd24a0a583e881729dd277e034759ebc03ffd6b344d6bf20e08759e9f8fc18ce8682b8ff62400aa11e52a7d9a04b620e7dd29"}, 0x79) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001340)={r7, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000001400)=0x84) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001440)="5eb080ba5abad83d18cb57ef7edca88de3172b5bff935e00468f4b6579e2ed52881db5cd705542f6a46ef7b9e40996b3b844c34602b65d7de12c885dd7d0851f8d56de66f47901d3c3d02ac6ffb307caa5ef3830f05075a3e0dc7d91d916dc2772a073a6b2d34a27572de2d84c4b19bc4478ebf699ef933fe009e135a85fea31c85a38b3e4f088546ebaa73b9b5521015ca8146d48056114abba117fafdf8658b99b60a8dcc2fa539cd6bf391b") 2018/03/10 23:40:44 executing program 4: bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r0 = socket(0x1e, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000100)=@ax25, 0x10, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/121, 0x79}, 0x0) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000001200)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)='u', 0x1}], 0x1, &(0x7f0000d19000)}, 0x0) 2018/03/10 23:40:44 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x18}, 0x1}, 0x0) 2018/03/10 23:40:44 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x0, 0x0, 0x9d3, 0x78d3ca00, 0x7, 0x492}, 0x80000001, 0x0, 0xfffffffffffffeff}) mmap(&(0x7f00005f5000/0x3000)=nil, 0x3000, 0x1000001, 0x48010, r1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x101, 0x0, 0x10003, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000100)={0x5, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/10 23:40:44 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x80000001, @multicast1=0xe0000001}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x100000005, 0x84) 2018/03/10 23:40:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000240), 0x80000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000280)) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socketpair(0x4, 0x80000, 0x7ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000140)=0x9) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, @loopback}, &(0x7f0000001580)=0x10, 0x80000) setsockopt$inet_dccp_buf(r4, 0x21, 0xce, &(0x7f00000015c0)="d30ee9844cdf80175f37a375308c3348826a", 0x12) setsockopt$inet_dccp_buf(r3, 0x21, 0xce, &(0x7f0000000180)="00bf5811488cf4acf736e3d90b13887d4841c0dfc0c4b2c0919e27591970d482b07560c1d47a01229d4a0c05935eeb117f451a2ecac0c87b3663a7e348032e74ba099b036c21afb7d067a14fe704709e56a70b1cb07d5f36fcb41f4f9a4b437da44ffbf0860d1413ef60a0f056ac8d7ecc02f8edf516c1b5db7bc5e712e294e21d1f19980fc7cc043224241ffa1ad1", 0x8f) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000000040)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=[{0x20, 0x0, 0x7, "440f450300ef000097"}], 0x20}, 0x0) 2018/03/10 23:40:44 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) [ 339.324217] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/10 23:40:44 executing program 0: r0 = socket$inet6(0xa, 0x4, 0xffffffff00000001) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r1, 0x5450) 2018/03/10 23:40:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c2bfe0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @loopback=0x7f000001]}, 0x18) close(r0) 2018/03/10 23:40:44 executing program 6: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x400000000005, 0x400000000000002) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r4, 0x5, 0x16, 0x2758a310}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa40c}}, 0x7, 0x8, 0x6, 0xa3a, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r5, @in={{0x2, 0x4e24, @rand_addr=0xfa05}}}, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x81, 0x2, 0x2, 0x0, 0x687, 0xa740, 0x8}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)={r4, 0x64, "22c370475025cbe075e7d41a8f02a9de12c4b26d874efe8be394c5c7ea9b5f5383d95896bcbf75c0986db9b97c59da616f98a2a5b876ac1bd678d88ab3076658b7516a607a12e5c0f072f5a73b2eca13c774c9d5c6acefe3e27db3b1d494b97dcfcd1f26"}, &(0x7f0000000380)=0x6c) 2018/03/10 23:40:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079d48330140678b03d821de8008ed8fffffffffffffe000225030097c11edcd6c4dc42ffa86eb9653ed36fd2072122e78d0ad5d98499c4d95594d21530f8f20c5e626a7c21813b93874cac5d07f510623f2b023821a16b9e4429d799c070a91fe70cf771a60b37a242bc6569a00229ac7924b6efa590f191bef4d027bbcde2189c2e143145a06ae25eb1be2ed0ec313276a2207e00dded753e831e0b206e7e686959fcd4547a96bd7db78dd09cfcffa7dff58e5a6094547d797b631d0549419c2170205d53b150a0811585616324c21aa7b94eb87f138c14bd485fdbc77f4e9a7dbd89700700862ebe84f157d4f097e558a88c81edac692c4d4cff8ba98e1bdc5a8149f84126d98848a37cb0da03c1cf4aa14676805a971af4ba6580", 0xb1) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76d8f35146eda9f91fe64093dc6757715b", 0x30) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/10 23:40:44 executing program 4: setsockopt(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000029000), 0x0) 2018/03/10 23:40:44 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x7c000000000000}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/10 23:40:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0xffffffffffffff55) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0), 0x0, &(0x7f0000590000)}, 0x0) 2018/03/10 23:40:44 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc0fe4)=@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000792ff0)}, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x1, 0x1, 0x7, r1}, &(0x7f00000000c0)=0x10) close(r0) 2018/03/10 23:40:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={"626fa090c03c4000", {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendto(r0, &(0x7f0000511fff)="05", 0x1, 0x0, &(0x7f0000e2a000)=ANY=[], 0x0) close(r0) 2018/03/10 23:40:44 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000b00)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000b40)=0x5, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x2c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0x9ab1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x9a, 0x3, 0x7, 0x3, 0x9}, 0x14) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00000000c0)=""/97, &(0x7f0000000140)=0x61) 2018/03/10 23:40:44 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x1, 0xfffffff0}], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x2, 0x8000f, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x4}, &(0x7f00000000c0)=0x90) 2018/03/10 23:40:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x800000009, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x7be}, &(0x7f0000000240)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000300)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x2000, 0x6, [0x1, 0x100000001, 0x6, 0xff, 0x5, 0x5]}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/10 23:40:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000002c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xf0, &(0x7f0000000080)={&(0x7f0000022000)=ANY=[@ANYBLOB="2400000019000d0600000000000000000a000000000000000000000008000647e996d455"], 0x24}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) read(r0, &(0x7f0000000140)=""/190, 0xbe) 2018/03/10 23:40:44 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000480), 0x800) r1 = accept4$nfc_llcp(r0, &(0x7f00000004c0), &(0x7f0000000540)=0x60, 0x800) unshare(0x400) poll(&(0x7f0000000000), 0x0, 0xdee) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@remote}, &(0x7f0000000100)=0x14) poll(&(0x7f00000000c0), 0x0, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r4 = gettid() r5 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001740)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) r10 = getgid() sendmsg$netlink(r0, &(0x7f0000000440)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000140)={0xe0, 0x26, 0x0, 0x70bd28, 0x25dfdbfe, "", [@generic="7b1299ff6a101497a1fd76f625a031eebc5e0189f9d5f2ba35b4574170b65fc763d09f03a5b3e1e396def9cf0598357a6b3e2f52539c23796f2f15781151d339b9e8f6662008e4378811170f4acf03cac9a6d8b9f6e1a0cd68bb4e230661ad18772c38755916da5b4d5389b2b353ea92c48f856be2da74039e6a97b1c3cb2501fb08bf987cff8f8a8f446311b829c5c668fd77ac378028dab69d967ec05620e3ad1ab3ac8119fef825763d9dfe0e28f95472ba164663a0547e3873842ff5ed804e342f54b435e3661685a4583f4e6fa9"]}, 0xe0}, {&(0x7f0000000580)={0x1194, 0x10, 0x200, 0x70bd27, 0x25dfdbfe, "", [@typed={0xc, 0x41, @uid=r2}, @typed={0x8, 0x46}, @typed={0xc, 0x8, @fd=r0}, @typed={0x10, 0x8e, @u64=0x10000}, @typed={0xc, 0x61, @pid=r3}, @generic="3831c8bc107edbf9fa4af54fa3ceefb8c7b2bbbcb9374bcfe3ea8fdcbdfe8200f41a3f4ab895747379e444e2c0c479075fecc2538fa33cee26a76710ce2a9f4a838158cf6575c40f1c63889b5f0bfc7f0af2835c2d52243a2ae0b046bfbacd960eccc91123664800d8b93cf6501a20fefca5a76e4f8240521910e6eef8dcbba0d917e44a92ed6ee0451d7bfa1e1b94ec928a180481f3ecd45f916c6a03c10b0e700d0453b4db0ef5c3948b1a100316008808c7e2617c48ff330e894df6795a9f43d176c9d65a2f41dfadaa85518c274ddf3faa59e8166496a25122433074", @nested={0x1044, 0x3e, [@typed={0xc, 0x8b, @pid=r4}, @typed={0xc, 0x6f, @str='d\x00'}, @generic="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", @typed={0x18, 0x45, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x10, 0x5e, @u64=0x10001}]}, @nested={0x18, 0x78, [@generic="2733121dffdd2921e3209807a3bc56ba7a"]}, @typed={0xc, 0x74, @fd=r1}]}, 0x1194}], 0x2, &(0x7f0000001840)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x98, 0x8001}, 0x8010) 2018/03/10 23:40:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=""/131, &(0x7f0000000000)=0x83) r1 = socket$inet6(0xa, 0x80004, 0x80000001) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0xf1}, 0x1c) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x8000, 0x1, 0x3, 0x5, 0x2, 0x0, 0x4}, &(0x7f0000000180)=0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0xfffffffffffffffd}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6(0xa, 0x0, 0xd398, &(0x7f00000002c0)) 2018/03/10 23:40:44 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet6(0xa, 0x8000f, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x4b3f6322, 0x10001, 0xb29, 0x100, 0x800, 0x200, r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @rand_addr}], 0x20) 2018/03/10 23:40:44 executing program 0: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'sit0\x00', @ifru_hwaddr=@random="f16229cfa946"}}) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000001440)=[{&(0x7f0000000100)=""/177, 0xb1}, {&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/162, 0xa2}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/246, 0xf6}, {&(0x7f0000001400)=""/48, 0x30}], 0x7, 0x0, 0x0, 0x80000001}, 0x10000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x1b, 0x0, 0x0) 2018/03/10 23:40:44 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x4, 0x7ff) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"1258aafe299dbb"}, 0xff}, [{"c277190031d85b"}, {"f6e4d1eb893dd7"}, {"7b160c2887c31f"}, {"c5ee30fe5b7746"}, {"81251951d1ed7a"}, {"8a838316e750c1"}, {"d482635550fe79"}, {"4d28c6ac2ef00e"}]}, 0x48) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000280)=[{&(0x7f00000003c0)="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", 0xc41}], 0x1) 2018/03/10 23:40:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x8, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1e0100000000ff3b410dcbcbaf8b66ebd82378e95ff0a5b6f6623a47bf87a49059b847bd02c63360a17a56408782ee000000"], 0x1c}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x800, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6964, 0x3a58}, &(0x7f0000000140)=0x2a9) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8) 2018/03/10 23:40:44 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000000c0)=0x60) getsockopt(r0, 0x0, 0x4, &(0x7f0000000300)=""/146, &(0x7f00000003c0)=0xfffffecf) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="0500a60005186d2e2716d63c880c5ca6e455232a0edb950b029bd6bf8430b8e78bf2474d6911d9a7bf29d656267daca2a2093a9b08a7d89f861bf9a8d578f8c917d85194731553b009d1c80e29b3694fb197af7c675d64783ebe394f2c2e9e9d1807e9ec9a3154cbf599b2c03a3efc4f1d5465d656c4a5ef28235ca8cc1aac52c6382ca455cc68477819302f587bd6adca06d375255fa34871c6547a1cefe691541ab104ed083fcb4fe557d8d22f238d766659fb0415d1dc75a198238c66a0cc2f9b6e9ee32dbf1e6c4284f53ca4b802e90ba80319e7b6145056b5a02edcdf0a5567"], 0xae) bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x1, 0x2, 0xa, 0x2a0, 0xa09e, "49a57526bd78698c1a4f030d840fbb440028fed211d33614f495523025f7cc812bfdf48358b4a9a8ef06c1a34c18e95a2f406824794c6d01e8a36ad9979cc9", 0xf}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000280), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r2, 0x9, 0x9}, &(0x7f0000000540)=0xc) 2018/03/10 23:40:44 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000013fe4)=@in6={0x2, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000013000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2000245f12000000000000840000000200000000007f021b0002003000000000"], 0x20}, 0x0) 2018/03/10 23:40:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x355) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/10 23:40:44 executing program 2: syz_emit_ethernet(0xd6, &(0x7f0000000080)={@random="97a376ff8a0a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0xa, 0x4, 0x80000, 0xfffffffffffeffff, 0xc8, 0x67, 0xff, 0x9, 0xc, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@generic={0xcd, 0x12, "51ce2b21c874b974b9f0ec47f57899d2"}]}}, @udp={0x4e22, 0x4e23, 0xa0, 0x0, "ff078a375b303c639e2cad7ab58d17bf76c5eeca164dd5fd26a3a1db1edf86305b0e495a6d88f40b86672944d30f3acec0338c2980d8daa3c69c29cfd2e0f85f2c56ce4c6107a5c3ca5ae244e73cb771124e7b34da5739dd5cde9592739feae433de126aae8621b64a75b770fe8c2ff88c35923d3b508724b3b9e5b324e8b631f19238a70866d379b6b174aeadca0f863f10595747674459"}}}}}, &(0x7f0000000180)={0x1, 0x2, [0x12a, 0xa2f, 0x898, 0x6b1]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000001c0)={0x40, 0x8, 0x50aa, 0xf3db}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff94, 0x2}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/03/10 23:40:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x59, "54733b8f42ce6b86b410a7b3e2edaa03a36e75344feb1a60ea264d71b4f16872934e97f31c19dec5d08fa66f5a40bd6452e3a03ee5a0644ae20f3c1e59bf367a5482ed1f082fdfbe0434ea4e16280f1808c4dc0b6270f09d7c"}, &(0x7f0000000140)=0x61) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x6, 0x3}, &(0x7f00000001c0)=0xc) 2018/03/10 23:40:44 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x1f, 0x1, 0x3, 0xfff, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0xfffffffffffff001, 0xafc8}, &(0x7f0000000240)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r4) r5 = socket$bt_rfcomm(0x1f, 0x1, 0x3) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x4e20, 0x1, @empty, 0x9}, 0x1c) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000280)=0x200, &(0x7f00000002c0)=0x2) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r3, 0x7, 0x3, 0x1}, 0x10) r6 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f00000000c0)=0x14000000001ff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000380)={0x80000000}, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/10 23:40:44 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) connect(r0, &(0x7f0000000080)=@hci={0x1f, r1, 0x1}, 0x80) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0xffffffffffffffe7) ioctl$sock_ifreq(r0, 0x893e, &(0x7f0000000100)={'ipddp0\x00', @ifru_ivalue=0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bond0\x00', 0x9200}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000410}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@bridge_newneigh={0x24, 0x1c, 0x102, 0x70bd29, 0x25dfdbfc, {0x1c, 0x0, 0x0, r1, 0x1, 0xf}, [@NDA_VLAN={0x8, 0x5, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000000) 2018/03/10 23:40:44 executing program 3: syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffff0f0000ffffffffff08004500001c0000000000119078ac14ffbbe000000100004e2100089078"], 0x0) 2018/03/10 23:40:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000001c40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001c00)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) r2 = socket(0x1d, 0x4, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000240)={0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/10 23:40:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="b1c54112aad2c4c3c495962c2e68b645", 0x10}], 0x1, &(0x7f0000000280)}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) readv(r2, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/247, 0xf7}], 0x1) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/10 23:40:44 executing program 3: accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) syz_emit_ethernet(0x11, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff86, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0x33, {{0xa, 0x4e23, 0xfffffffffffff83e, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e20, 0xae, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0xa87}}}, 0x108) r2 = socket(0x8, 0x5, 0x3) connect$vsock_stream(r2, &(0x7f0000000400)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) getsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000000440)=""/153, &(0x7f0000000500)=0x99) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x58b216d3, 0x4, 0x7ff, 0x16, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r3, 0x7, 0x30}, &(0x7f00000003c0)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000540)=[{0x2, 0x100000001}, {0xb, 0x7f}, {0x2, 0x7}, {0x4, 0xfffffffffffffffb}, {0x4, 0x81}, {0x2, 0x5a}, {0x7, 0x6}, {0xf, 0x7}, {0x4, 0x5}], 0x9) 2018/03/10 23:40:44 executing program 7: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authencesn(ghash,ecb-cast5-avx))\x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000011e9a)="5500000018007f8db72d1cb2a4a280930206000000a843096c26236925080700340010010000ca8a9848a3c72803c56b7b31afdc1338d544ef009b841352f75afb83de44afaa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)=[{0x60, 0x10c, 0x242, "e70836bc9105f687ac0e8c2ceeef64e594a8eb61cdc3278284f8537fe76cc4aedbcaeaa4bb8699e5ab678be4d8f6a471c7e8e81c2b894c1957659c0cbbd38f903b8ca268230fe91a80288099b7"}, {0x98, 0x18b, 0x4, "5cd8b10fa47bb611622cd9a80df7e2b42d83d2eb7e7254010970163abf6ad514b656e1aaaa6a0653bb900834b7d3c4a105cc6ded30e7e72350554e1c86c9e4aec7acaf77491e778e63b615277c8a025f6c3262ccbfea10f341b6d96586e99eae6f2d7419bb94d24b1bb2070936ed5e3fa38045528478fb77e5f20a8691d346147d511427808e"}], 0xf8}, 0x0) 2018/03/10 23:40:44 executing program 2: r0 = socket$inet(0x2, 0x1001, 0x7fffffff) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x0, 0x7fffffe}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) 2018/03/10 23:40:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1, &(0x7f0000000280)=""/59, 0x3b}, 0x0) 2018/03/10 23:40:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = socket$inet6(0xa, 0x4, 0x80000000) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00000021c0), &(0x7f0000002200)=0x4) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) 2018/03/10 23:40:44 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x7bf7ffc4, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @rand_addr=0x6}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20}}) 2018/03/10 23:40:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x75, "ad2bb52562957f1579c86f16dab07aa3ee47fc8265635f117ee8f5cfb56f0e75c40e435cf338c8cef0f4ba6494f6529d56a67af78625d54e2c57e63f28601e65b6aa33ac58b5934e80c9083e168fa8d38f2ef50770097cb6d6c007624452ba251b0828b80b530df37b6b94987f5de93a42ee519c55"}, &(0x7f0000000140)=0x7d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x3, 0x8, 0x3, r1}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f60000)=@assoc_value={0x0}, &(0x7f0000f60000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xbd01, 0x1, 0x1, 0xb238, 0x8}, 0x98) 2018/03/10 23:40:44 executing program 5: gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x1, 0x5, 0x6, 0x8, 0x9, 0x1}, 0x9}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x8, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x2) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) poll(&(0x7f0000000280)=[{r0, 0x10}, {r2, 0x8}, {r0, 0x400}, {r1}, {r0, 0x100}, {r0, 0x8000}, {r2, 0x5000}, {r2, 0x30}, {r2, 0x208}], 0x9, 0x5) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000300)={{0x6, 0x0, 0x400, 0x4, 0x600000000000, 0x8}, 0x69a, 0x3, 0x2, 0xc208, 0x9, "c85010de6d4e7e4d97b81330ec4bf29fad62c648c86540401d6945da0a77213a45b1c3f0f86646a6a9138c9392b29f6b967153edcae83bcc4eb6f6cdb13631adb9e439e49c5122f7f8e38bbeaece941705830073e97bbd77b494e54471d08c3f99f308402f44b6969b9d4713e50523484ee968b2a4269d6b44d5a082e61dc771"}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e20, 0x5, 0x4e24, 0xcf, 0xa, 0xa0, 0x80, 0xbf, 0x0, r5}, {0x5, 0x2, 0x6, 0x100000001, 0x1, 0x3, 0x400, 0xffffffffffff7fff}, {0x4, 0xa, 0x3, 0x5}, 0x9, 0x6e6bb3, 0x0, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x4d2, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x0, 0x9, 0x7, 0xd7ae}}, 0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r6, 0x6, 0x16, &(0x7f0000000580)="0f445442aefd534cb896a7260e2244c54701777e8a82cf28c2c607964497cba35989d80ae888f5", 0x27) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000005c0)={r2, r0, 0x0, 0x3}, 0x10) getpid() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r4, 0x2}, &(0x7f0000000640)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000000680)="7d4b3e5d3573305df1d97e8b6cde9e09be894bf419291005c29c4a8364df91d01def70259fd468cf339b1ac36a59668a15225835b43e9a3294293cdd23036617e7f21d16490ae20536ca93e82ed3f38754353ff139a942b443b6e892f2e3c63574a2611c4d95ae6d1331149aad48281a57b4603356f2ff46e6edec2b66ef116816cfda7de380a7d7ea2375dc65984495ab52ed999f3d2943f521e8167fea2537c09941b2d4dce9317bf98d55eafd563b90e6fe58013d98610f0fad83cdc634804f815ef373c17b7e7b67f47b80d0ee7447a4952e529be2f04e7b5c9e284e15eaf29c2c5293cf1a8589bb15c6c7425b4de3515d10fa86", 0xf6) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000780)=""/4096, &(0x7f0000001780)=0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0), &(0x7f0000001800)=0xc) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000001940)=0xe8) connect$can_bcm(r0, &(0x7f0000001980)={0x1d, r8}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000019c0)={{0x0, 0x5, 0xab, 0x9, 0x5, 0x4}, 0x4}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001a00)={r7, 0x6}, &(0x7f0000001a40)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001b00)={r8, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001b40)) syz_emit_ethernet(0x4f, &(0x7f0000001b80)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x5, 0xe4}}], {@x25={0x805, {0x0, 0x5, 0xf, "cd31a5d97ff407014c5416eea324f4cf493b7325ba28591933a4b48436c38a01591cad98ff6909763faf999ce7053609a83918331e43106f283e"}}}}, &(0x7f0000001c00)={0x0, 0x1, [0x456, 0x3dc, 0x6cf, 0x888]}) 2018/03/10 23:40:44 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) socketpair$inet(0x2, 0x0, 0x100000000, &(0x7f0000000000)) [ 339.782824] can: request_module (can-proto-5) failed. [ 339.806521] can: request_module (can-proto-5) failed. 2018/03/10 23:40:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@loopback=0x7f000001, @rand_addr, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, @rand_addr, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x38) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/10 23:40:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd7ff5)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000100)=""/141, &(0x7f00000000c0)=0x8d) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/03/10 23:40:44 executing program 2: poll(&(0x7f0000000040)=[{}, {}, {}, {0xffffffffffffffff, 0x8}], 0x20000435, 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x8, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000180aaa426770b002108000000000000000003000000100000000c0001000000000097a5ec57498c26c3779316762febe3d1e60672c516dfbab91a73ba41a137a5d980c1c90afe01d68d93eb441937cdd4098df07e09938e04b14a1b74f7cd1cdc4e26533e1b10c803c6", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/10 23:40:44 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$alg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000240)="cf44b80128233e982a69fad1e83cd03493d0deb8402591d941a20f2480842abfa59a407afe111adef5573ae8fa6ca2b9177e09a25e7a476378c5ee06a199f1b8e031bbcea34f3b2822cfed459bd9afbefbc6a1abd92785a0872861c3651d9278b6d7ac", 0x63}, {&(0x7f00000002c0)="907b5e73e410112200658b5f388b9425ec7af9f40f0d41b8c0f84ebfb14719b4a487d4abf7bb84513b314c581d5c77dc558727bc79d795a92662634bd4b11816fca1c6c246cacd418f0ca3fd275a3769e634c862a800392b3bb0daff9ab84278282b712e6c3a4d9ba1df37e202dad457b6e8e75ae34513f3fef5180cbe998347ea178242fe108e0a4ab96f3924da7c29257a3ebd7020ac233257f5ada0443ddb1ee4db22a8f1d6f79554094af3940e5044a9087cd830a7815f85efac213395ce68a11bdca10e42864c4414d098dbf654", 0xd0}, {&(0x7f00000003c0)="037ca3c7675d1428368c629abbaa67b134c1b8686e4bf31e69b35817aed829e10f6e374d3e5ac35a3d67d974d2ff5d68c372593e662e17070da3c30f7c46e87022dc91e5aa2b013f6eec322f10aa908e3d69df0b9cdf2a18e9a87360c37667da933ebf84b1d37a89905d1a56a27068386971455f8050164e021dc8029f6f165da5ac37f3f58367f1a22312a022a680c0e44306964835ada0", 0x98}, {&(0x7f0000000480)="1018a03848de9b80a3314991f89518ffb1f3ce8ebb4bde3af83aec8dea851bed5aebf069871278a1a7b4bac2b7a26e0287a4a485683b0ae690ff", 0x3a}, {&(0x7f00000004c0)="2ba26172647605443d62369548c3f9feb0a1a7163e6fffa2e8c306f1b71a1ff81eb53225038f759f5ac8ebfee7d96d7d833166e6dbabc7b1284bf36dd3e44e14e7bb75c0383584e8b2c5b720ca4211916d57edae6c5940d117c10b786808357a2af7ed0d4692b4f89036aa65827ebeea59d6ada7e43e0d8e60c7657a177ae016ceba56edf5d48d8af1f3060257e5ad36d1e3f91b64410313b290fd622b05208b8339", 0xa2}, {&(0x7f0000000580)="fec62fc9f508bf92d208c49de28e04dacab2d230ea74d18abd4916f6e8f251daaea6c60f2079b4f450484f082efb5fc6822acc45bf1d89923b278284c245ed365c28cf2415e30757118ee313ef4ed0ef9f7302ed0b4dd5", 0x57}, {&(0x7f0000000600)="74f549ce5a9f955cbe0d8ab9319eb3e7c92a8a5205a2fc2aa6ef2e70ae90a3d0965f9bdee784aaf112c6b68bd01eea37ca0e1eee36c1f1be86d75fb7dd0aea0e75e4b736f26a8bc158d5ed2c6608648e8008806cdd6915047511a3cc8de85f12a13aa7e677a2e1427aaa84", 0x6b}, {&(0x7f0000000680)="3ee4a9108a95ff19a30f41db611d9aac134b74c4040b2e6ea74683da927226", 0x1f}, {&(0x7f00000006c0)="09417fd7f43f0547b987b17ef43b26b4be6bc531a1543b965133121a2cf4c1ff34b06a5fe3e5c1a15ecbd1c58c32b87b18d03837dba5ef32c7e947f8bba10d51636f6774", 0x44}, {&(0x7f0000000740)="56df8309be50569e5ee39300ec277a2118a4d32645a13420525b4917ecfbfd0d53a2088cfe98385c7f554cb692defa61f26c98f13e", 0x35}], 0xa, &(0x7f0000000840)}, 0x4040001) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000002100)=@nl=@unspec, 0x32, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x40001c2, 0x0) 2018/03/10 23:40:44 executing program 5: r0 = socket$inet(0x2, 0x806, 0x0) listen(r0, 0x0) listen(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x6, 0x4, 0x3, 0x2}, 0x10) 2018/03/10 23:40:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14142b00004e20000890783ab457fe583a8e5bfadee8459a1fadedc66f5d72cd3ddba573735d4d65f4e55150834515903d840921610ebae4cfdba1957c16f6097e503d3b11180150f3018cb4acf99d511689d84b0aa20bcd2561ef1e8593b2bb44b3a29f53438e0f80b3d53859b53453d447f1cf696bdce2506a6b7f7f1035917226cf49ecd7bd8978bf9749a598c8a80139dcdd36e109cbfc83cd550b9960e93acd5085"], &(0x7f0000000000)) 2018/03/10 23:40:44 executing program 4: getuid() r0 = socket$inet(0x2, 0x80000, 0x800) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000040)="ab2e5e96c026", 0x6) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/10 23:40:44 executing program 0: r0 = socket(0x13, 0x800, 0x2000000000002) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/10 23:40:44 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0xa73, 0xdf34, 0x5, 0x2}, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001680)={'vlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x2) vmsplice(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)="b71383a91073199df490dd1362e692993f64f82bbad20b51b0ed2eb5ce5da20094ad6e96f211b7551ab6e58d4b97f8a7038742621d133e5c5c3b39137e50f43ef6360b9f7432d5163aedea675fb1d09598f4e943cf6bb848c5b6eb0945f077bfedd5", 0x62}, {&(0x7f0000000100)="756901eb24a4787410525bd2e6695a01dd73c2f586147eff91f26a68588dcb5c539824dc8f328af516988e6bae7e3ba0100dc14e8b3a85fcc6ea89d7e127005959f3a03fe2dd707af276dda360e2c0d74e0af03b2ac644f3c23ca7626ff9f1939330c623b8b9546b6ee60a5699a1f867cf59b0313b5946be", 0x78}, {&(0x7f0000000180)="6286ec34cc981cf4665c9cad6bac8157b969e4aa0c6c7d297a23058e54fcae87d416f67847234f894eeb18778f189d5d2f7f8df9e9b280bcf4df25dccb8d60fc9e", 0x41}, {&(0x7f0000000200)="43d2f57ccbe7b293d698c768b7f7072663b997cd70cb55f935bc96e6e5fbd72cdbbe697e53c2dec96c0a121b3ea6ea73099910a6e012cb460527b6a345900037d1af7567322e7a108c73e09576aaa74b04205a46a70eda6a19ab79c165684a760b5d2a4a18e7e7b0af6e983335a6ee9f1b18ccb67045bcdbf93b0134c6322a52b3b545494925f46ccf4bf424057a6b839821ebdfdd23c93686ff4e8f20c717abc5de434bc7346691da424c6a8f", 0xad}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="6c579cbe358a9bd495259404f1d061f666527c7471e1bf5cfa64af807a89b631cce8806166a483c829135927e07093c052162a29f6e5901af95785758e369c65f2e67236d4bcd487b29b76a13261159acd93ac05fbf02d0b31daea4aed158e", 0x5f}, {&(0x7f0000001340)="8e4329986c04af0b1ea963507c7808f4ed1008dad2a51b969cb9e6163eed9570af34555fbbbb58d066051f2fca6fed7bf46330b46bd547b872f669800031bb471baccea784817aeb1dffe8a6c8c8e04703c2ec99d1848c318a339ba7c054da", 0x5f}, {&(0x7f00000013c0)="b51d04df6baa58adf704ca7fba2d37099a187e81f85b311c7edf4a1669de1587c9266a26a6533ba322af2653a98038250146506ff4fd7eccedae5bbeb5d8a0551930c0c31f6de062ec66baf6b6c809739af8c33ce7d8bde67ad4a36127dd915ee60954b951f0515fd78207f33d795a00d0f4977d94eaf2a97cfb22469dd5a837b862c880c834fc685c61b9ea97f6a240f8bea9148378c637f839184fae26d88ad7e76dda0ab6f072c46a8bb66017b10154d89d7a2294140b3947288b5ed0f6faca9dfd8d3d3a14875c8b05044bab2b61924af5a752d6585400d4", 0xda}, {&(0x7f00000014c0)="6465858b52edc99e92a7c45a73a4c2366f90761dc2e593fa301c9024b02d629f6e1796537b85c11feb896d53afa47a4524b52617e4adf0448141a97965f093975c04d965442a7072ab316a338c04abcbdf8fddbfa2ebbc996848319f5b5bd0f3f93cbb402480ce45b1d8e8101a854e0ff8e675c369e11e8ebd02679abca93bdfa753afb08bd844ae7013a2d508ff29f26ec97f0477a97c4f9d863114f43665934d3a17ba5c043d1f69c75faccf19b25030a5bc8b959db5612654383a", 0xbc}, {&(0x7f0000001580)="9f1f4a034e3eff2e4944e8199d5b3cea097946157954ff48c82c36041b9ff23ff442e82c003163ba7c20434ca76d321ab8bb4bb0", 0x34}], 0xa, 0x2) 2018/03/10 23:40:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000001c0)=0xffffffff, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x4, 0x4) 2018/03/10 23:40:44 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@can, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x1, 0x8, 0xfffffffffffffffa, 0x125f9ccd, 0x8}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}, 0x2, 0x6, 0x17, 0x5, 0x8}, 0x98) r2 = socket$inet(0x2, 0x3, 0x2) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x0, 0x3, 0x27, [], 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f0000000040)=""/39}, &(0x7f0000000100)=0x78) 2018/03/10 23:40:44 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x7) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x1, @empty, 0x8}, {0xa, 0x4e20, 0x1774, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8001}, 0x22, [0x1, 0x6, 0x8, 0x7, 0x3f, 0x200, 0x1f8, 0x8]}, 0x5c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) 2018/03/10 23:40:44 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x9, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000001000000000000040000007099f4fff00004ff000000000020000095000000000000000000000000005feeffc8d3000000000000000000000095000000010000000000"], &(0x7f0000000080)='syzkaller\x00', 0x26df9f61, 0x42, &(0x7f00000000c0)=""/66, 0x41100, 0x1}, 0x48) connect$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) getsockname(r1, &(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000400)=0x80) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000440)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x0, 0x4d, 0xfffffffffffffd59, &(0x7f00000001c0)="4c59dc9310e42568e975218a7ed002a716866a6e2758d05f836762ca224298006a0cc8cb7392cefdfd98a6e6e75e8ba1af78d6e7dfac31d7e4104c5067de72f31db2eb545615a6b990002177ea", &(0x7f0000000240)=""/22, 0x6, 0x47}, 0x28) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x10b) 2018/03/10 23:40:44 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359d09e20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f6dd7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02cc434233b4b6681221af752e2793dae1bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a8164d31e5e8c84d0adcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9902e2d463d865cdc02e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d85f444", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_names='tunl0\x00'}) 2018/03/10 23:40:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x4}]}, 0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x100000000, @empty, 0x1}, 0x1c) 2018/03/10 23:40:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000500)=0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x7}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0xfc1, 0x8}, 0x8) socket$packet(0x11, 0x2, 0x300) getpeername$netlink(r2, &(0x7f0000000380), &(0x7f00000003c0)=0xc) 2018/03/10 23:40:45 executing program 3: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x33d54611, @empty, 0x4}], 0x2c) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) accept$ipx(r1, 0x0, &(0x7f0000000000)) 2018/03/10 23:40:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000900)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000980)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000a00)={@dev, 0x0}, &(0x7f0000000a40)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000a80)={@remote={0xfe, 0x80, [], 0xbb}, 0x16, r2}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000014c0), 0x1, &(0x7f0000000780)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/10 23:40:45 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a00000000000002000002000100000000000000030200000000030005000000000002000000e0000001000000000000000000000004000000000000000000"], 0x50}, 0x1}, 0x80) 2018/03/10 23:40:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r3, 0x28, &(0x7f0000000080)}, 0x10) socket$inet6_sctp(0xa, 0x3, 0x84) shutdown(r0, 0x2000000000000002) 2018/03/10 23:40:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f00000001c0)="fe07214e9441328ae007a54ccc361d4184", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f00003e8ffc)=0x5, 0x3ce) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) 2018/03/10 23:40:45 executing program 1: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0xb132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="40f699d698112f8e1faefbb95ad1816df5004605f5d15a05b1dc115049a395acb5e52a9ca9fe9d123e60fcb7a3a308ad1ec3a62e5d99dd5cf072b25db4b6715c4be0cf0888eee37352d39aed8ec87809812613b9995b57b95aa5cee041d6e720a181860823fa540f159a4b3a21ef9b60115bfa6947db93957b679ed44ad9d81dbc49bc775b3239ea0ee5a285a05320f878f4d5af3ff4465fc4f014c5e49a8948ebf72468a0a7d8930c37ea52781a8b87bd0b77cf1126fb6abd7bd2bca5", 0xbd}, {&(0x7f00000000c0)="c3a1417d93754b21369ddbabbfac1f333c8c8ceca3fe5a4456a0604f37b2975d611fece4bc226e9856a2f3498a65463984f396121c00872c37a947d7ecaee1efd4ebe7b4da62cb7c626dd40af3504dcf5798f8a49997b6af0fec4b337bb10c9e3cacb5b9358ac1d0cacbf95f6733f3e01f38066baecc3012fb58e4f2", 0x7c}, {&(0x7f0000000140)="f58cf42209b20e1ca0d78fee1e21e818195a6806b948a2180e6e3c4e1b47f2e17c1a98b9a7b05535d2a7d79bf0668c1dca07feda6e1d8cd0dc62d48073ba20f3d4594ff39ea955a9d68f788bba8f3e1ac43fca3e29cff6297f1b5bf2", 0x5c}, {&(0x7f00000001c0)="a96f430af7409bcb15ba5d954c25f22f0a1f6036b26a949240efb371a90894c263ce1836df8d3e9a40900182e226106496dac57e8ba0d1d104776963a48a54eb5c44e26cad8ee31e7ce2bf10367f637774f19b0784ed9be3bbac490d02613a05f0440912e631bef2c0e60565daac03f248d5f1ffb341d5d675edbcca527f056c5201de88cdc33ca173a764e4cd812d4393e7abdc3cff97f715da", 0x9a}], 0x4, 0x5a) 2018/03/10 23:40:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x0, 0xffffffffffffffff, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r0, &(0x7f0000001a80)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)="e75c2d0b9e1b34f45995d72e6e8523b2f8615eb555d96ddd2ed3771272ad6fcb39055ab378d5f6b9533dea080236c5d9aa001a241dced425771b90a6a6cb94d719a77a4f1e7a0835eab344ec33b06a30892f53bddce4d4d99ddc0f409d0462da1aa6b67e764fff5291ffb0ac3392c9b0a356d10210f42d3273c734c28521737d972bacf11e4a18fcb02752f1e48656c5d295bdfbc9908792c60994068b5b32d0429ffcfdd355071e723056ec97d635291b72c497daf1a2777081e9349b8510bd7672d651c3f87fab592cf55a8556418dc67ca2a53cebeab2cdff66c9949182b5b5a00097", 0xe4}, {&(0x7f0000000240)="afc3459f531bec72d2d2e7a38a77e88d30051da48a551cdf323c759ca5b7fbfad711881607687b897c08d9221c9a3b04ad00b42954d0a174ddcc11b11564f5fd9f9803a21d0ac5a8ba059a9c480cd4fb10195418ef9b1abdca49d18a4e667dfa61e40a9c837a1cc75612a81b4e91d589e9308eba13c753957a8c73212fbec9a4af476c6cda0dd844ea49", 0x8a}, {&(0x7f0000000300)="4866f64d36dfffc3d794bc7fe2308f164aeeb4fb4984471a80c4c3a6995e08ae516cc363d7000ccdec5353b03d563d2a18319ccec4b9870f3f97216b341ae6855ebcdcaf30846dfb37a07d48c69d1255e57a9607d6b9de0ff0f62d7fa392e7249b9359ad97df154c8db0a01e83319de5edbea2c819d33f285c6465a3ad87edaafd21e7d61484c1b7013bd3a4d18cc55d0f9de1049d371652d075980e502af2800814917c5162", 0xa6}, {&(0x7f00000003c0)="815147c38e69b65203911612763a709d60bd59c66d8b903f83f906bc53ae831ba90882756cea9f62cc0a0bd78c1a0a272a2fe824a13a0daaff3742703cfd4c53c234682eac3d6fd526edac0a7d43c666e8814c764772eed1d685973782dd1be37e4cba4810234f935ac03ced068a1ce9cbd9ca81588c31a93a67bc8921c09fd7c02690577eb20682fd6fe7cc99c1b451ba2003bee0c78591e7f51570a86296974fdd9c84464fc09d03d50bdb01c2831da76a3346f86af4e357f56fc439498012d27617a1fd3bbe9415bade71aa4707673e7236f7e455c75ae1", 0xd9}, {&(0x7f00000004c0)="2a5be0ddd42ee7bf9873f027e9a7d077eff586b417a4981108cdedfe89f4ea8e837b0eb900876bfaa8ccc79dc9d1cb0c1027ab8e103406a7885155e559f73f7d01c4433ad766f44fdc7c232c91d6", 0x4e}, {&(0x7f0000000540)="b580994dd636967a5548538e2adab5983cdca9be957d460f1b6016d7b361fa311a81c41454bb3ebde53685608c6f62f25a0a316c1b3689f52a4359240336cc8337cf858038ed44f5754daac0989f2ebc4c065ba20b84e59794cb2a167f10b8611d6e2b5d2351ddeee66927cd5513d2f9d0fc277bc7180db67e4b53e8b44fb09ac4b814ce", 0x84}, {&(0x7f0000000600)="282286ce7ff50804fa2242ba00855ab264ea157788803ed20cf1b848806301d7951db10005e90f00d91db572b715f4bb9123744d217fdf8b7d8513e3e3ef1d6c5053f4b25a7585a68380a7736382ecb821e0d8a6e043e4048bf1643c591daaf6b5eb9e3bb4eb385d2a79a4f03cf81cc1d4242abaee3ad3179a0896d5046c963bcc97fd6369cd29b3bd6f983a41504e12093a4ce10db09dc7bbb93574f2fc8f0a16555f45", 0xa4}], 0x7, &(0x7f0000000740)=[{0x100, 0x11f, 0x1800000, "d7631d867469947acecdd8905063b6d498a8fd3c89d7e553a02a416fba6160ed0d8ca2ab0548661183cc3a6d0a38ced8d415b753289d1bba7e1f57ba0b9a24d9fcf442c0dc7613c38d64486584fef13925bf3ae7e81ca2d3f74dbc5f7032aa1d134fc940e729ccd7ea50347ce542a1a931baa58f951278e858242867ec9b630688e67fe7a6b7762608d015bf50043bd3b366d5a1ed2d76797a3efa08d4994372f8795ab25e8169f6812a56eb68d9439ac49bd9734f2baebd6cf0200e57e8d9fa4801f33c9c24ebf7a4368ef7cc088081491b8b66c56376b2d89b7dfb640bed8a5374fa2aad651fef59f4e62312"}, {0x1010, 0x29, 0x7, "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"}, {0xd0, 0x1, 0xfff, "7261c947350caa1841447861fb2b97de06e56e19b670883b38ca2b2973a02b82c0e9730982b74d6461ab4b8329ef320899c1ab20ecc4ba9089232abc78cc06acd6c69a137d8cae0d10c877344e0005fb56a864c1ca4ed781506b472c978785b48b86730361741061f15f9973c37db8122b9f1e2304ce7367ec29c5bf0886c3c5283ccda8555fde6c4f8ad2f181e373777b2b83f52fc01d7e641d45e3870f778277c0fba1a7bc4fabe11de392d90923081e44c0c9d7706acfbdd9df56a8c062"}, {0x110, 0x113, 0x3, "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"}, {0x18, 0x0, 0x4, "7bf64499"}], 0x1308, 0x20000840}, 0x4000010) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7, {{0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}}, 0x88) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) 2018/03/10 23:40:45 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80, 0x800) sendmsg$rds(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f00000001c0)=""/83, 0x53}], 0x2, &(0x7f0000000400)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000280)=""/110, 0x6e}, &(0x7f0000000300), 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000340)=""/118, 0x76}, &(0x7f00000003c0), 0x40}}], 0x60, 0x4000040}, 0x24008840) socket$rds(0xa, 0x2, 0x88) 2018/03/10 23:40:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ip6tnl0\x00', 0x40}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/03/10 23:40:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) sendmsg$nl_netfilter(r0, &(0x7f000068efc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x20) 2018/03/10 23:40:45 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0x81}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x8}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x3, @empty, 0x7}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007efff8), &(0x7f0000283ffc)=0x8) 2018/03/10 23:40:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'teql0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r2}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) close(r0) 2018/03/10 23:40:45 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'gre0\x00', 0xfffffffffffffffc}) r1 = socket(0x20000000002, 0x1000002000080003, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x80000001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x81, 0x4, r2}, 0x10) 2018/03/10 23:40:45 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10001, 0x9, 0x7, 0x80000000, 0x8, 0x400, 0xffff}, 0x1c) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x7}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xed0b, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x0, 0x10, 0x6000000, 0x1}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x5611, 0xff, 0x5}, 0x10) connect$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x406e, {0x563, 0x8, 0x6, 0x2, 0x6, 0x9}, 0x0, 0x1000}, 0xe) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}, 0x1c) setsockopt$packet_buf(r0, 0x107, 0x41738b5844002296, &(0x7f0000000380)="436df4837c3162e1aa25f5a4a1f5f60dfd9b2ea9cbd1234ca4779e7abeb264ff1804d7f132664b771cb39d6854ebdd64e82563db888b31871d375ef78eb4692e351154", 0x43) getsockname$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000480)=0x8001, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000004c0)={r0}) r3 = accept$unix(r0, &(0x7f0000000500), &(0x7f0000000580)=0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000600)={r1, 0x5}, 0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000680)={r1, 0x1, 0x9f7f, 0x4, 0x800, 0x1}, 0x14) sendto$ax25(r2, &(0x7f00000006c0)="132ae381711c9afa230e7856315269b7", 0x10, 0x1, &(0x7f0000000700)={0x3, {"a56bfec9086446"}, 0x1}, 0x10) syz_emit_ethernet(0x2cd, &(0x7f0000000740)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@ipv6={0x86dd, {0x1, 0x6, "b474c3", 0x297, 0x2b, 0x3, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@routing={0x3c, 0xc, 0x3, 0x9, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, @routing={0x0, 0x4, 0x3, 0x101, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x11, 0x7, [], [@jumbo={0xc2, 0x4}, @pad1={0x0, 0x1}, @calipso={0x7, 0x8, {0x7, 0x0, 0x6, 0xffff}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4, 0xfff}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}]}, @routing={0x33, 0x14, 0x0, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}, @empty, @empty]}, @srh={0x88, 0x6, 0x4, 0x3, 0x7f, 0x6, 0x2, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x14}, @empty]}, @hopopts={0x3c, 0x3, [], [@jumbo={0xc2, 0x4, 0x2}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @enc_lim={0x4, 0x1, 0x5}]}], @udp={0x4e24, 0x4e20, 0xb7, 0x0, "d3344697045457db281535a19dc0cec23ad63289c57a102ac073f11a0f9c83d6a18404073aec394a6689fef1cfb3728125f2d0e078f20a239259970b58b98fa187028e195bb9d4eac49b94a7d531f560996b19c956285f4a285a74ea07ca8152897ee081ecf85b898b1b035faeb3fd213d8f4f6988f3b851bd8c05116b9a299a7a481e7803f3c6b450b972af6aee005659b62a26d57532f16c6ee98c931fbca5e0ec3e3bc614669ebbabc16c13bf2e"}}}}}}, &(0x7f0000000a40)={0x1, 0x1, [0x7f1, 0x6c5, 0xde6, 0xa22]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000a80)=0x8000, 0x4) r5 = accept$inet(r3, &(0x7f0000000ac0)={0x0, 0x0, @multicast1}, &(0x7f0000000b00)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000b40)=@int=0x2, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) tee(r5, r4, 0x3, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000b80)) ioctl(r2, 0x3, &(0x7f0000000bc0)="8ffdff5f56a5ca09c060") 2018/03/10 23:40:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) socketpair(0x0, 0xa, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000580)={0x0, @broadcast, @rand_addr}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) socket$alg(0x26, 0x5, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/03/10 23:40:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000001200)=[{&(0x7f0000001440)="8b340862ea5db32824759f31f71a7d81ca3368ba493d3b512d6a99bb69b50f350a", 0x21}], 0x1) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/172, 0xac}], 0x1) 2018/03/10 23:40:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e1c959f1"], 0x8) 2018/03/10 23:40:45 executing program 3: socketpair(0xa, 0x4, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x2d, 0x2}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xf7f7fffffffffffe}, 0x4) syz_emit_ethernet(0x145, &(0x7f0000000080)={@random="199cdca81334", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, @multicast2=0xe0000002}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff}}}}}}, 0x0) 2018/03/10 23:40:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu=0x400000}) 2018/03/10 23:40:45 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x67, "7539c5ca79747c372bfc97a5f3c782a77ed2cd387ff217f9a864676b47c00de7f6df0c22fd2d76173399f070b97008997879a62015dbc737b821c67f6097f611019c19cac9f500ae66bea35259203b243e169b242b7d56f75f502ce4e478c87be4a37fe110c252"}, &(0x7f00000001c0)=0x8b) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000fa3ffc)=0x3, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/10 23:40:45 executing program 1: socketpair(0x2, 0x5, 0x80000001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f0000008c992872e74d8b1e545464711117eff1f4d370e00680d833f09db53a43c2874353cfe3476a78473a88b5a1f4be684bc00ef2682e2ba8e21c2496fd"], &(0x7f0000000080)=0x37) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x749a6b88}, &(0x7f0000000100)=0x8) r2 = socket(0x1b, 0x802, 0x1) write(r2, &(0x7f0000d02fb4)="220000002100070700be00000900070102e9dc1e0000ff000000000005000280ff45", 0xb) 2018/03/10 23:40:45 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x1, &(0x7f0000519fa8)=ANY=[@ANYPTR64], &(0x7f00000001c0)="475e8ae9", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x41f00}, 0x42b) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000240)={@rand_addr=0x1, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x4, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}]}, 0xfffffffffffffc26) getsockname(r1, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000040)=0x80) ioctl$int_in(r0, 0x5421, &(0x7f0000000300)) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname$netlink(r3, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x5}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000440)={r5, 0x100000001, 0x10}, &(0x7f0000000480)=0xc) 2018/03/10 23:40:45 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000000080)=""/225, 0xe1}], 0x2) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x45) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000013000)={0x1d}, 0x10, &(0x7f000001eff0)={&(0x7f0000007000)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e18b2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b50100000000efffffff050000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000002c0)={r3, r4}) 2018/03/10 23:40:45 executing program 6: r0 = socket(0xf, 0x0, 0x8) r1 = accept$netrom(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280)=0x6, 0x4) listen$netrom(r1, 0x7fffffff) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000002c0)=0x8, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000300)={'eql\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000340)) r2 = socket$inet6(0xa, 0x804, 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000380)=0x13, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$vsock_dgram(r0, &(0x7f00000003c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x40, "1cf3306b9e3b05ebb705e39fe000a8cc9197f1e22dc6644695418ae71b2283734a27dd03197cc0327fd829e88972c19d737823bdf656e5aea73a06426481435f"}, &(0x7f0000000500)=0x48) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={r3, 0xc000000}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0)={r3, 0x3}, &(0x7f0000000600)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000740)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000780)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) recvfrom(r2, &(0x7f00000007c0)=""/119, 0x77, 0x2, &(0x7f0000000840)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x80) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000008c0)={'bridge0\x00', {0x2, 0x4e22, @rand_addr=0x101}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000900)={0x5, [0x8, 0x0, 0xfffffffffffffffe, 0x1f, 0x10001]}, &(0x7f0000000940)=0xe) pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000b40)={r7, &(0x7f00000009c0)="08c22d58d2d38bbef7622cdc81e3d3a51446f491105ac2b70131be211f0c7a42fbf32bad4445de78253e074fc1754457da9d3157b3814321b22d283484e7dc16944ef43d6137547661c91706d9251a92264b176f9bc33cd02f3cf14a5c49adc96e1032a7d5aa25e01e55d4797d8943761c996caf29f8bbbba28b7d44b56683280a6e9d960237733262227d8bd4f4a3cf0ebab249164009e6021cd9012c883dbdf8f9f0ab35d74b4f2c4cd13df2b4b9c873ae5726c98b88d82efb5ef407b03a46ccfa48191cdcbe07f8326deb6c95e5eaccc6dc8c0e9c6a6245c2e067e31ab6dc174385065907a6d37867797031e8cad3874b", &(0x7f0000000ac0)=""/96}, 0x18) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000b80)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x3, [@dev={0xac, 0x14, 0x14, 0x16}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x1c) pipe(&(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r9, &(0x7f0000000c00)=""/113, 0x71, 0x100, &(0x7f0000000c80)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000d00)={r4, 0x28, "6411c4f9135852b8d8d38a9148521d0f653ca7b53621e7f3d62928b1496937fcbb89c030c6552645"}, &(0x7f0000000d40)=0x30) ioctl$sock_netrom_TIOCINQ(r9, 0x541b, &(0x7f0000000d80)) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000e00)={0x1, &(0x7f0000000dc0)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r9, 0x40086424, &(0x7f0000000e40)={r10, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f0000000e80)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r9, 0xc010640b, &(0x7f0000000ec0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000f00)={r11, r12, 0xfff}) 2018/03/10 23:40:45 executing program 4: r0 = socket(0x1e, 0x2, 0x0) setsockopt(r0, 0xb90c894, 0x9, &(0x7f0000000000)="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", 0x1000) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) accept$alg(r1, 0x0, 0x0) gettid() close(r1) 2018/03/10 23:40:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000680)={r2, 0xa3b, 0x3, 0xaac, 0x9, 0x8}, &(0x7f00000006c0)=0x14) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) 2018/03/10 23:40:45 executing program 3: r0 = socket(0xa, 0x802, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x450, 0x138, 0x138, 0x0, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000040), {[{{@arp={@rand_addr=0x6, @multicast1=0xe0000001, 0xffffff00, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0x0, 0xff]}, 0xffff, 0x1, 0x1000, 0x56, 0x9, 0x9, 'bcsh0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0xe0, 0x6}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) sendto$inet6(r0, &(0x7f0000000540)="d27814237b", 0x5, 0x4080, &(0x7f0000000580)={0xa, 0x4e23, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x10000000d3, &(0x7f0000d3e000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a5000000cad724b5d79ab16c4b30fc9f837f09e556f8b54c7bfca71d2af99a7af1fd14303b3cc412d8549a4e9e0779e5b66cc9d81adc44728b1e8db30a98beaa8982a0e2299648ded5a4335fd262d2edf5855877c21243733a392444234b7ac4acca3e01133ec5e492d791fa4caf7a703c6861978d668e965654b891c4bb8f3c556ea20db7992a5d11574b44624d64c639dde1f8fb9ba9261773ec3f567a69251971da4cf57584c17c34eee6"], &(0x7f0000000700)=0xad) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000740)={r1, 0x7fffffff, 0x30}, &(0x7f0000000780)=0xc) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000680)="35d913e80246a8bc1b14e4f85fefc839cd44339478eb27212328f0db3de9ff4ebfe9ea244116b43fdd615f25b136503669fd39193af4e1cbf715c956d8de9530d3cf0eaee15720d1a341d4b671c0d2d634e369785bd21fe00af88ecd889830a7b571d9f08086fc1471a69c", 0xffffffffffffff33) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000880)=""/207, &(0x7f0000000640)=0xcf) 2018/03/10 23:40:45 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000004c0)={0x3, &(0x7f0000000480)=[0x4, 0x9, 0x1000]}) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, 0x2a, r2}) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r5 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000000240)=0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000500)={'nat\x00'}, &(0x7f0000000580)=0x54) socket$pppoe(0x18, 0x1, 0x0) sendto$ipx(r5, &(0x7f0000000280)="44c1e14d45ca6891ba8e26bfa5d71cf3cd8f29e42148ee948b0d37896046395ff693494e5e80c222bf86b429fc7ee36820ac2304ec85a53b2eaec07efd2ca98234330da95c1a86ecf364632b5f85aa67d93701b067eca77c6618d808e71cae6a29a819f614dbcd22eed8ab17d3816dc1215c", 0x72, 0x4000000, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r4, 0x4}, 0xc) accept$nfc_llcp(r5, &(0x7f0000000300), &(0x7f0000000380)=0x60) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="21b37a26ff39", 0xfffffffffffffeda}], 0x1, &(0x7f0000006000)}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x2c6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, 0x1c) 2018/03/10 23:40:45 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0x9, &(0x7f0000001000), 0x0) 2018/03/10 23:40:45 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3f) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x408000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)=@ipv6_delroute={0x24, 0x19, 0x201, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:40:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x2000000008, &(0x7f0000fecffc)=0x4, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) socketpair$inet6(0xa, 0x5, 0xf2b3, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000500)=0x9, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000540)=0x3, 0x4) syz_emit_ethernet(0x42, &(0x7f000014d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000480)={0x5, &(0x7f0000000040)=""/191, &(0x7f0000000400)=[{0x5, 0x40, 0x3, &(0x7f0000000100)=""/64}, {0x0, 0xe2, 0x2, &(0x7f0000000140)=""/226}, {0x4, 0xf9, 0x8000, &(0x7f0000000240)=""/249}, {0x9, 0x29, 0x5, &(0x7f0000000340)=""/41}, {0xc0c5, 0x44, 0x5, &(0x7f0000000380)=""/68}]}) 2018/03/10 23:40:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="e1", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc", 0x599) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000000040)="f1", 0x1, 0x40, 0x0, 0x0) 2018/03/10 23:40:45 executing program 1: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) recvmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/242, 0xf2}, 0x0) 2018/03/10 23:40:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'sit0\x00', 0x3}) socketpair(0x1, 0x1, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}, 0x18, r2}) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/03/10 23:40:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x95, "614d9743ab2b5b94ffab821368e96d875de2183134c210a8b9c0512585c03f513f94d78f6b92241b816e592b5d25d11a6e7f603ff5070de135c8bff8f5c2115696c070a40815ac68b63803fdda9898792ae6d823f17831352d09f91b725956305c15bfef68ac298f20be2f0e59d24dbc2f52e98c7911e960094e88efc9bef927668e134d040f33d4d02a98a1f7eb2872416e2d080b"}, &(0x7f0000000140)=0xb9) 2018/03/10 23:40:45 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0xfffffffffffffdad) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0x80000001) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6(0xa, 0x80b, 0xa5a, &(0x7f0000000100)) syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00003a0000000000000000000000000000000001fe800000000000000000f8ff00000000802a08000000006b5f9727ed7ebf17055f44"], 0x0) 2018/03/10 23:40:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000240)="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", 0x178) 2018/03/10 23:40:45 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x40, "d7f077729349fa47bd34e3608d57d5b0bc2db67e448010dbde80ab1fcadf8d372e0f54eaa9522de4ea9392b114145946785c53097e1530f0b0deb5565853ac3d"}, &(0x7f00000000c0)=0x64) sendto$inet(r0, &(0x7f0000000100)="4036bb5678ad8302983bb30cea0271f6e7ada754a04b1ef24e7773ac70d015cb3b35e46b3363626791dc7a78df4452b344362bcc7a0deedad875ba02d640939afb116e7e906b19068aff0328fead1ed5896317a20f83a9a4f31c6e97507bb80661ef6e5fe33dba2934cfebe757d3b04eb469e1d47665c0266ecda47b746e9ae940e06122e3ad8071c516e22680c73d0e84eaadd24c740323d7e853dc8a647d53271791ddfe59", 0xa6, 0x20004840, &(0x7f00000001c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r2 = socket(0x8, 0x80000, 0x9) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001740)=0x2800000000, &(0x7f0000001780)=0x4) readv(r1, &(0x7f00000019c0)=[{&(0x7f00000017c0)=""/124, 0x7c}, {&(0x7f0000001840)=""/209, 0xd1}, {&(0x7f0000001940)=""/78, 0x4e}], 0x3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001a80)={0x0, 0x100000000}, &(0x7f0000001ac0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001b00)=@assoc_value={r3, 0x4}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001b40)={@in6={{0xa, 0x4e24, 0x1, @empty, 0x8f}}, 0x4, 0x8, 0x81, "44244a0105d38a2398a2614efef8c6b7dd491a82d15201c9a497af99ed57bf488e6c507728d8a3c272a42f62f99a655bd30bdb4b4c0ed49bf80c3ff83b05246e8c68424ea74ca9e2f1957650d238e054"}, 0xd8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001c40)=0x301f, 0x4) preadv(r0, &(0x7f0000001e80)=[{&(0x7f0000001c80)=""/150, 0x96}, {&(0x7f0000001d40)=""/117, 0x75}, {&(0x7f0000001dc0)=""/106, 0x6a}, {&(0x7f0000001e40)=""/17, 0x11}], 0x4, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001ec0), 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001f00)={0x4, 0x4, 0x6, 0x9, 0x1, 0x537000000000, 0x7, 0x10001, r3}, 0x20) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001f40)={r3, 0x1000, "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"}, &(0x7f0000002f80)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002fc0)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x711e0643}, 0x90) r5 = accept4$ipx(r2, 0x0, &(0x7f0000003080), 0x80000) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f00000030c0)=0x1, 0x4) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$inet(r0, &(0x7f0000003100)={0x0, 0x0, @remote}, &(0x7f0000003140)=0x10) getsockopt$IP6T_SO_GET_ENTRIES(r6, 0x29, 0x41, &(0x7f0000003180)={'filter\x00', 0x29, "08bd8deff2e749ba044141c13a8f1d9c1b3cff2c217e5956ee1eec9df6f997381f4a3bc3691a023ac5"}, &(0x7f0000003200)=0x4d) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000003240), 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003280)={r4, 0xfffffffffffffff8}, 0x8) recvfrom$unix(r6, &(0x7f00000032c0)=""/226, 0xe2, 0x2, &(0x7f00000033c0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000003440), &(0x7f0000003480)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000034c0)={r3, @in6={{0xa, 0x4e24, 0x10000, @empty, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003580)={r4, 0x7}, &(0x7f00000035c0)=0x8) getpeername$packet(r2, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003640)=0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000003680)={0x10001}, 0x4) 2018/03/10 23:40:45 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000640)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe, 0x1, 0xff, 0x1, 0x10000, 0x8, 0x2d}, &(0x7f0000000680)=0x20) 2018/03/10 23:40:45 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x200, 0x1, 0x800, 0x9, 0xea9}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}], 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x9, 0x7, 0x5, 0x1c00000000, 0x1, 0x0, 0xffffffffffff8000, 0x2, 0x5, 0x7, 0x100000000, 0x4, 0xfffffffffffffffc, 0x3, 0x40]}, &(0x7f0000000180)=0x100) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000240)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100043ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/03/10 23:40:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000280)=""/209, &(0x7f0000000040)=0xd1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000000)=0x80000001, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/10 23:40:45 executing program 5: socketpair(0x4, 0x0, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000002c0)={0x4}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) setsockopt(r3, 0x0, 0x800000000f, &(0x7f0000532fff), 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000340)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x17}, 0x1, 0x6, [@rand_addr=0x1, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x28) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80800) sendto$inet6(r0, &(0x7f0000000040)="e32b5fedc93a29850d73004768d0342e0e0419c2d42b798f", 0x18, 0x0, &(0x7f0000000300)={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000240)={r5, 0x68, &(0x7f00000001c0)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x6}, @in6={0xa, 0x4e22, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000280)=0x10) 2018/03/10 23:40:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) bind(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x4, 0x3, 0x3, 0x4}}, 0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000)="85752efc37255cca962670638c7ac277361519ef18042764242fc3f4c888ef4af49f66029e84b3c0c1b2c96792ce5da2a0fdb7762f1295f01ea878db2d0ffc1d01532f33ae204df95bd3c9a71e71461c38a5876cc1ca59151e51a91a0d485021faf19603018c6f998be88b25c3a59104593d81144f939904d6f12ec229f26c0d81124d27d8a7a2523739a9f73879f4496b3f1242cbef9925609eeb9e30b43bc9fd1adb69450f9be379b20827eac67864a7f9f039d2d116fb9ce0c74ead0209239f37a8a9ee") r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r2, &(0x7f0000002dc0)=[{{&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58, &(0x7f00000018c0)=[{&(0x7f0000000600)}, {&(0x7f0000000700)="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", 0x400}], 0x2, &(0x7f0000001940)=[{0x10, 0x10b, 0x9}, {0x10, 0x102, 0xffffffff}, {0x10, 0xff}, {0x10, 0x118, 0x1}], 0x40, 0x80}, 0x7}, {{&(0x7f0000002040)=@can={0x1d}, 0x10, &(0x7f00000025c0)=[{&(0x7f0000002080)="68205bb31b", 0x5}, {&(0x7f0000002180)}, {&(0x7f0000002300)}, {&(0x7f0000002440)}, {&(0x7f0000002580)}], 0x5, &(0x7f00000036c0)=[{0x68, 0x0, 0x8000, "f12161117704898b4bc2ffed136bce10924d2e23f8bd3d3fb91e9c2cc136e5ed2ce52e3d11c7cdfb178b0f479ea455c56512c08a5c77caa22bf480d67ec697a70d30e06f4b0e5ebcae6422f90b26439701"}, {0x48, 0x0, 0x101, "73af8b2d48668ec29170119f5a740de0a75497ebbaf1c35f50ada884f4d10f347bec260a6012b5eb1e8a69494d0131adaff26e01"}], 0xb0, 0x20000090}, 0x9}, {{&(0x7f0000002680)=@can={0x1d}, 0x10, &(0x7f0000002800)=[{&(0x7f00000026c0)="b052e8410ed503402d8d3263f1f688ccfa266a35e5701a744bbc00a338de9a72ff1c2846f8edb0200483e9ac2573271f", 0x30}, {&(0x7f0000002780)}], 0x2, &(0x7f0000002840)=[{0x10, 0x0, 0x6ca0}], 0x10, 0x4040}, 0x5}, {{&(0x7f0000002c40)=@generic={0x1cc4ca59cece5af, "522c93495411ec715678c9c95145f5167a2684ecebd9a9711ec085c6c8be6addb79d660c671d6c9564cd59c320ac31b34b7731e3864c0d4f457bdcd0f83a50133f3b7ef06919783fae33b9797764d22c58a4d1a1ae8311a87a8732ce0ac9cc1ed59a23b10626d69b02b784339b6f4c7b57e015118ac06eb226260196f394"}, 0x80, &(0x7f0000002d40), 0x0, &(0x7f0000002d80), 0x0, 0x48c4}}], 0x4, 0x10) r3 = socket(0x11, 0xe, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) close(r2) 2018/03/10 23:40:45 executing program 1: r0 = socket$inet6(0xa, 0xbe, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4005}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x8000, 0x6, [0x8, 0x7, 0x400, 0x27c1491f, 0x85, 0x1]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x0, 0x20}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x2, 0x5, [0x0, 0x3, 0x3, 0xa9b, 0x5]}, &(0x7f0000000200)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xcc, &(0x7f0000000540)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7f, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x4f31, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x3ff, @empty, 0xfffffffffffffff7}, @in6={0xa, 0x4e20, 0xfffffffffffffffb, @empty, 0xfffffffffffffffa}]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000700)=@assoc_value={r2, 0x401}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000640)={r2, 0x9f, 0x20}, &(0x7f0000000680)=0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x32, &(0x7f0000000740)=@filter={"66696c74657200000000000000000000054000", 0xe, 0x4, 0x3a8, 0xffffffff, 0x208, 0x208, 0x130, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 'irlan0\x00', 'eql\x00'}, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ca) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x0, 0x1, 0x4, 0x6, 0x81, 0x8, 0x9, r2}, 0x20) 2018/03/10 23:40:45 executing program 1: r0 = socket(0x1, 0x6, 0x6) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000fec)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/10 23:40:45 executing program 4: 2018/03/10 23:40:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)=ANY=[@ANYBLOB="88f8fe990102007c97ff0d00000097d41a51cbae96f83273f9cc2d08bcd4a373622a2e3d23a3b936da924f459fffdff5765ff2a7f9bd6c2aed3686809554f0849dd8a1bf4dae2e52d7fc064ca8ca4013b6419a7e8dbbab898c32dd45707a6c147e1b825607a75304febdcb4e8f7b4ef7e6c974d4e79b9c60ecc85f0821de57b4eb2d6b"], 0x14}, 0x1}, 0x0) 2018/03/10 23:40:45 executing program 0: r0 = socket(0x10000000000010, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000019c0)=0x0) r4 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0}, &(0x7f0000001e40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001e80)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001f80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003280)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003380)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000037c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003800)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000003900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0, 0x0}, &(0x7f0000003980)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000039c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003a00)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003b00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b40)={0x0, 0x0, 0x0}, &(0x7f0000003b80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003bc0)={0x0}, &(0x7f0000003c00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003c40)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003d40)=0xe8) r16 = getgid() r17 = gettid() r18 = getuid() r19 = getgid() r20 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003d80)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000003e80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, &(0x7f0000003f00)=0xc) sendmsg$netlink(r0, &(0x7f0000004080)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20}, 0xc, &(0x7f0000003740)=[{&(0x7f0000000180)={0x1824, 0x2a, 0x300, 0x70bd2d, 0x25dfdbfd, "", [@typed={0xcc, 0x5a, @binary="50157e4b21e124161eda81fe5c72dfb9f793f633e4cc210c7f807e6c528f2ef61f742af1124f508ce133d52600e0f3647ef444cb13b0513e4f0481bc4210a4e0db8ca0031c02c671a85e775ae12130d7570df44052b94a07923757befdab957da8e84f55d350cfce049a77841af396d5d148293fe33eb2baef5f0194f77eb9ae1865ad6952220d26cd2b85c654fb42ba64b94048ebe2060abc1e0b68fb6fb5a1a82d38ada966582e9dd39b0768bde1722570bc5d96ba9061b69c51328593c6cfa3"}, @nested={0x24c, 0x2, [@typed={0x18, 0x40, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x7d, @str='\x00'}, @generic="45f3d75244b23527ba2e9802bd5fc7f0f3f0b1341d3acac9b792252dbf202565f6cdcfbffaeff4f866b436f33f89a9cc846001b9b2851b54003bfe7c2144ba2931823675a6acccc5d1edda55bb1ed707b550247db144ff046f9ac2c3f36917d72198aae310ab297978f630140f97d5ba0db966c4824a2de3be27e22d7c0445a6ca1759a543695d6a03894ba6588a98c9579df4db0fbfd02318ea7299e62fd89601b629fa37e6185711120985eb224ab652177fda016430a31932b420767a700815277179b678c13768ae888c15b3055b3f", @generic="ded2d922cb80df3119664c6a766ca799b34b5c727385cb0e8dbe7e3e78241d5e6cbe1102805e78a34043800bde8664327c7e9ca7fca79ae81cbaf57accd749d6855debcf66abf7f6d2e3df99201d4021382b48a8d78f2fe427b83c5dfc18e9a605cbccf5b00383849c0b0c72d19fa6d4a6bab3ca064e3ce8c52efbefca8f6f5bec6faa3d69396af9a645d399ef14618d641c4ae572bdf48f76741554ac1e499ab3244df93ac80cae603178fad02b94e7c2debc0c9cb5bbd86161d166", @generic="d81296f88c6022fd76986adae85638d1ca02109fc48796deb765fae029d551baabb77af7bc38ec9fa98908251027fb76f735e385617b7040a960c834ba0fa75fc938b32456b51197d8e2e904d529433c4e40f8c670f79dc90971fda4fe2466cba92daac915218beb7977dfe18c644650a225c1b953bde418b8eb2c2587169ba5709b78ed5248a5d4d296c5214ea869abe5deee1bcc428c"]}, @generic="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@typed={0x8, 0x23}, @generic="a1d2bd78f8685bc7ba84f7e343c317d8c3e82fb0ec46c7a36fc8380e47f1dcf03137743d6e07db03f8508d4404e75cfb865a2e98930a628c6fb04e935c722d4cfa922346353a7a1c3541c7346659757842c7e514db3a2a28e445db66a21b37d133e9e1ee19ecca7ba08907f84985b8a29c705d67cf8d1a89f19266d37cec8bc9464e8111a24cd7f36877d5658b2207125294f30e3e2dc2178d07dbd3b23e16e9a574e33881a725a40a57e446bca542331f953113e1b5b8e9212a46768b174bd40c31a3d3ec16a228968efd4e44ffe636e993c675b02dc0b996c4891b35284f", @typed={0xc, 0x55, @uid=r5}, @typed={0xc, 0x11, @uid=r6}, @typed={0x8, 0x27}, @generic="3c1bb3ab97633fc0e9c5daf8ea3580099f7cf3dee490848e829aaff3163dcd7e813d52657b57f380d42bf5d869dda0426efd36383d0a87d54db9cd48c5cca2"]}]}, 0x1178}, {&(0x7f0000003140)={0x2c, 0x1b, 0x704, 0x70bd25, 0x25dfdbff, "", [@typed={0xc, 0x25, @fd=r0}, @nested={0x10, 0x93, [@typed={0xc, 0x34, @ipv4=@broadcast=0xffffffff}]}]}, 0x2c}, {&(0x7f0000003180)={0xec, 0x38, 0x200, 0x70bd2d, 0x25dfdbfc, "", [@generic="63081700ec6c45db318933dde928649da349039f939b74abf46393a1f3d1c2acdca66fcc920373d9e47df2f55539599a997592fa44fb2ce49a983530bea23f20406486c4d68921308a9bdaf1039f6f35e3e879189ae7fe26a58a6969f0c45213572b05361a74650203391fcb12516b5838e04d88aa6333b337202e09496e73aab714ec3001d382caefeca1f7697e67004eca349903aa414efaeb280adda1f2c6228f87065199a8afd4996f1a82459bb9e9c201f587c8aecd08eac6b0a06bb791ed2d101e62c0a1dcbb69aa8757916c20a26e653565ef889974eaed"]}, 0xec}, {&(0x7f00000033c0)={0x354, 0x1e, 0x300, 0x70bd27, 0x25dfdbfe, "", [@typed={0xc, 0x5b, @uid=r7}, @generic="94d326a43b51f7f2b72d3b950667186137bdaae22305730f83d00fe6a2f78e96e0f7cf87e96478865cb00399d517ae6bfa843da913f724e645e46fdda81d45c673bdbb6f22178024edcd0aa35e1073167279979b0cc4b069b67fc1933368b864e83922b29187019919f1771211c5995c03b891d8e07cdfee394a7a88fd2140c83791f83f0a54bc5fdbaf0b22eafc5591ae98546ffea21b91af0feac526434e406111d4f1f6c281b66c9459643548b174a701d5fb30aa0a3385cb12a1a2f0423b8caf7fe754d612a97207", @nested={0x26c, 0x3e, [@typed={0x108, 0x3d, @binary="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"}, @typed={0x58, 0x17, @binary="2a70423319e8099ead1080b9fbf19e95cd6f1fdb2c3f85175b6282eab30ff7fa335f9c7a18017199ba33f0be143e888bedfc1461c01c43ae53718e1eafea4c7d1ca51d4ce32f85938b6b1f7e54"}, @typed={0x10, 0x38, @u64=0x7}, @generic="0ac0567341833ba154b9cd15f05ce27b530a730845786797fdec40ffb98d4b764cd6f68f796c51aa8673055734f32525e83e90dfddf35d1e0cee4b253d2393b16218db64717f4b1246c2d3bca9a4b833e2fc479f06e104c29db86e58e5c6881e82a512609e776e51f726b67e009574b3b30f09e4ba6cf27e48796df3ef2e8b9c336e6e44fb33ab0ecc2ec962c4ffa026aeea9a49928e0cc2faf935b5edf2c3206db03d221bb21180c98ce8bdfce257f42755d387dfda802df9402b57df0f2254aaf2b31f4c390479406187368b026358e5e3b9022eb92bae1cbaf2b4d447e270a669149b355f04fe1de9020863e3bde2e90a4e9930"]}]}, 0x354}], 0x6, &(0x7f0000003f40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x140, 0x4000810}, 0x80) write(r0, &(0x7f00000000c0)="240000002e001f00002300f9ffffffffffffffffff08ff0f055410cd5213ffff0401006174e064300a590cd6df6a4f1deffabcbc39271c332067bc976d583bf9f9e7e3e87b57b1d949a81f0a37d1b90e9f6c0ca8a9eed3bcdc46e217f92aece0befc6a5137f0ba1c68443cc57c66d74b6f87233ce3807dba22cc0e3cc288ce7f7b1313d900c5f6fa9255ff3319389a3ff0c85dcf2580d130294f70040e0dde0ed89dbe", 0x444) 2018/03/10 23:40:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/10 23:40:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = socket$inet(0x2, 0x80000, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x7, 0x10000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0x200}, 0xc) 2018/03/10 23:40:45 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='bcsh0\x00'}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x8000, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000001c0)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) bind$can_raw(r0, &(0x7f0000000200)={0x1d}, 0x10) 2018/03/10 23:40:45 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000040)="e619822e70e76c8acb8ed42a6e1fa880196ef09bfd16b25273d9560c", 0x1c, 0x8000, &(0x7f0000000080)={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind(r1, &(0x7f0000624fa8)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) 2018/03/10 23:40:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2b, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000000000003}, [@typed={0xc, 0x4e, @fd=r0}]}, 0x20}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xbf, "27eff852cc8f18afed74b69d6c3f72e01f3f2bc5f655b5be82b5967a15a135ce688f7a1a5c788d04014e729dcdbff315f4eedc8adba768ee0b53e1da803f63c287eca1689168c86a9c17264967a9b4d7c59088ce92a3a5ae3ef396a13d71fbfb3fa414da145b57ca84eb0b814bcade713dfdf60d86c1c416e112a1052f2fb339c70adc0ee24901c38369d03649d971dcbb61c4255f8d4b328b2791cb2ffa6cc699785df4d8d36bb0daecfa0bc5fa33fc17533fa19e563a56138703d518d806"}, &(0x7f00000001c0)=0xc7) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x101, 0x5, [0x9, 0xfffffffffffff3ee, 0x8, 0x3, 0x7ff]}, 0x12) 2018/03/10 23:40:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x657b, 0x140000000000000, 0x10000, 0x5}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x5, 0xfffffffffffffff8, 0x8001, 0x5, 0x7, 0x7b4, 0x9, 0x4, r2}, 0x20) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000240)={r2, 0x80}, 0x8) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000100)={'lo\x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000400)) sendto$inet6(r4, &(0x7f0000000300)="b31daa1a91ead239499654e251a429a228815c13dccf54101841847443ce3b47269e3156b74773d7ad4445af1acb95ec869c7c5525d934383b6aab3ed40f4b26d8e955cee78272cd11b28d11917e943bb0d7cc3f87c3e9e63ab2e87fba1034e0d06e13cc3ee81257b5031afc017cee4c9aad2b05c0f90ac58f306c95226c0630b6ce68507b91178f9ad78cd451236d7d3e6914dae90fb0a803ff9e15adeb7cdebdc5d20783ff9fda76920a668f341cd16dc8a953b7d06170348747e3630e9fe222b80f8203c087ef051624f8f898519ba8086253", 0xd4, 0x24000080, &(0x7f0000000280)={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffffc1}, 0x1c) 2018/03/10 23:40:45 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) r1 = accept4(r0, &(0x7f0000001380)=@generic, &(0x7f0000001400)=0x80, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001440)=0x9f91, 0x4) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x3, 0xd93, 0x0, 0x641a31ee, 0xfffffffffffffffc, 0xa70b}, 0x8}, 0x80) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffff07000000000000000f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/03/10 23:40:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB='filter'], 0x1) getsockopt$inet_buf(r0, 0x0, 0x82, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x18) 2018/03/10 23:40:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_emit_ethernet(0xce, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [{[{0x9100, 0x4, 0x10001, 0x3}], {0x8100, 0x6, 0x1, 0x4}}], {@llc_tr={0x11, {@snap={0xaa, 0xaa, "20a4", "255e0f", 0xebff, "08e1cd0b1cb87a7c74e1315a2ceca33c4a2007cddafd4679cba26073b496a106cbecff36489437896cb73bf01583cd62f6233ad49d0d1d6f571e811c4df1bd75d2cf804121d6a40aa4f78058a043dfa06c6ae2101afd49e851bd5c23b83f2e437539f72f661f0f4eb8f995ceef8ffdcaa133446cd314a8306d23e3bd44cc7940ec2d00d0d9376e10fb60ccab5c9bead80f2f57f4c1f204dc22b646958fda18d115ff49709e37e6ad230a61b1a11172"}}}}}, &(0x7f00000000c0)={0x5, 0x4, [0x3, 0xbd0, 0x9da, 0x10000000004]}) 2018/03/10 23:40:45 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@can, &(0x7f0000000340)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x80, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x5, @empty, 0xff}, @in6={0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0x19}, 0xffffffffffffae29}, @in6={0xa, 0x4e22, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r1, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f59000), 0x4) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000500)={0x0, @loopback, @dev}, &(0x7f00000004c0)=0xfffffffffffffe21) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000001c0)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x16, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@snap={0x0, 0x0, '[', "d8e2cd"}}}}}, &(0x7f0000000000)) sendto$inet(r2, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r2, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/10 23:40:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) socketpair(0x10, 0x7, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x0, 0x800, 0x6, 0x40}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@vsock={0x28, 0x0, 0x2710, @host=0x2}, {&(0x7f0000000100)=""/13, 0xd}, &(0x7f0000000140), 0x18}, 0xa0) 2018/03/10 23:40:45 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x3, 0x2, 0xfffffffffffffffa, 0x401, 0x4, 0x7f, 0x9, r1}, &(0x7f0000000240)=0x20) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) 2018/03/10 23:40:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x6}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) [ 340.583388] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 340.622154] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/10 23:40:45 executing program 1: getpeername(0xffffffffffffffff, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x80) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="8200000081d5ec824bc029116c92fe9c0f0ca0969364de79700ac53f933f86836e19d978eb099111d5544b96a88cd33e77a57d5501fd6bc8ea8cba5552e3c6a57c24626c3a18dcc874b3c2b07296adc17760693913290fa445c6c5733badaf88b1dda392ac9e9494ee0bcb9587007d497fbc7f1ce0e2618df2ccf043ef87d791a462c37b9f6bd7b52558ab90202c3dec0c8a47d5188ffc8cdbc4622cbca134a1b1346920f78ff6c0a13b0e5861ace8d4c41e11704e3323ef"], &(0x7f0000000280)=0x8a) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x7, [0x896, 0x4, 0x0, 0x5, 0xf000000000000000, 0xffffffffffffff80, 0x9]}, 0x12) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/10 23:40:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098c000)='d', 0x1}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000058bff0)={0x0, 0x0, 0x0, 0x3}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) close(r0) 2018/03/10 23:40:45 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockname$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'eql\x00', 0x513c1af0}) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)) 2018/03/10 23:40:45 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x1000, 0x7, 0x1000, 0x7}, 0xfffffffffffffe82) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) 2018/03/10 23:40:45 executing program 2: r0 = socket(0xa, 0x1, 0x10001) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, &(0x7f0000001640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000016c0)=0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001800)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0300000000000000", @ANYPTR=&(0x7f0000001700)=ANY=[@ANYBLOB="cef99720bc373fe1fd05a9d68a15da1056ce028b87a543ce54c5e6d350b4d125d1a88ae6b02244d0a6e4ad307a78ceb73aa13d11554a8120a48248d77da6f130a470a69056fa4c01f4843288cf5d3410065a779a5b088ddf48d7dda3a8cede7ddbd3b2363bc978484cbd4c4a43ba7d02f3d99b17c9f1e6a65c8df06610eba303d211f9f23c7abad1537e989f35ab8b30d9704d155bbe565ac1d57c8b524357f08d3439e331e61812e6b0d8011400faec9d25e7d57d05985b85afa1e633a18a3351ca6093811c1a67971e81f64ddba664ce480c76305e16b4899a8d53a589e0e358c2d4"], @ANYBLOB="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"]) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000db9000), 0x3) 2018/03/10 23:40:45 executing program 3: r0 = socket(0x18, 0x0, 0x1) socketpair(0xa, 0x6, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x6, 0x7, 0x83, &(0x7f0000ffc000/0x2000)=nil, 0x1cb}) getsockname$packet(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001500)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001600)={@can={0x1d, r3}, {&(0x7f0000001540)=""/86, 0x56}, &(0x7f00000015c0), 0x22}, 0xa0) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000), 0x213) syz_emit_ethernet(0x8b, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200000e000000000000891efe9820eeddd9761cff84a966dc23c4080e21c736da57e41aebf6d3554d872a5693b213731b6e606f31f189d252fa14d6efa4f0b559b9d225f39776a9c32ea3ea3ee7e1f2ee5cd22d8cbb3a415706baec2fa6fe61eeace5c9070e9b3dc773b8eee351978bcd75cc9c8f0fdbbc3a522b3fcc4e35bc9d8dc9723f45db70c0"], &(0x7f0000000140)={0x100000000000001, 0x4, [0x3b8, 0x76d, 0xbd0, 0xdbd]}) 2018/03/10 23:40:45 executing program 0: r0 = socket(0x11, 0x3, 0xfffffffffffffc00) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001500)={0x0, @in6={{0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1f, 0x7, 0x9, 0x2}, &(0x7f00000015c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001600)={r1, 0x5}, &(0x7f0000001640)=0x8) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff}) bind$bt_sco(r2, &(0x7f0000000000)={0x1f}, 0x8) 2018/03/10 23:40:45 executing program 1: mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x100) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f00009b7ffc)=0xfffffffffffffdf6) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x6}, 0x8) 2018/03/10 23:40:45 executing program 3: socketpair(0x5, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0xfff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x330, @ipv4={[], [0xff, 0xff], @rand_addr=0x8ae}, 0x10001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x3ff, @empty, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) recvmsg$netrom(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@ax25={0x3, {"ac86a2709ff732"}, 0x5}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="c9e8f31ec6ef4b0fb7ba718d22d0902cf267083f95c820a7237ae84a056a615c281785d1e6c4fcdd452d642b81495bb135e65a48b96ae9b307211732c235e6bffa4c73d8037b16e75da222a13fdb3ba839b95a9749a683bb8156b630b112404dca581fd99e8bce62dbfae07a02191c5e20aaba7208a3fbd91820758796d4a3ae722f1251b76d4bef7ccd306f535b1360ab81", 0x92}], 0x2, 0x0, 0x0, 0x40}, 0x40000100) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xd28db34058887350, 0x84, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socket$inet(0x2, 0x0, 0x0) 2018/03/10 23:40:45 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) accept(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000000c0)={{0x2b, 0x80, 0x1, 0x4, 0x7f, 0xfff}, 0x7}) 2018/03/10 23:40:45 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xc5, "92cbe6f8d556b65a50c927cdb2dff4cccb90f2d1d7f3a3bece9ffba71647d5ecbd0f0b614fde718c3ca87c3be48641f3358d44ffc3d73e9661e6592ba9e2c8fc96a310f9d9e8af231ae72cc817d99f68c42b11b991a094e3736214c4b02614bedb04d8d3ed87f0901314e88861f86c3f16781a63980b73e1e5127cc9b9dc3c1711a2a63524c98293c3419fb6f31233fe029b8cff5ba32a4de727a2cd939acea9d7a174af93a9886533d6e5bb1a7f5ccb89fee66dbc6919cd9a95fea5450f98b82c39dd6f26"}, &(0x7f0000000040)=0xcd) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/10 23:40:45 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x1e, 0x200000000000804, 0x525d) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000140)=0x7, 0x4) connect$ax25(r1, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/10 23:40:45 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001140)={0x0, 0xff, "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"}, &(0x7f0000000000)=0x26) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001380)=ANY=[@ANYRES32=r1, @ANYBLOB="2408936fd7996b3eae4d251bc59a15614ceb8fa38f92f5e8df00000000000000000000000000000003890a5d3a55e77a6eaca7e30aa33009cd7ebf0ce8180da1e9e6656546a2df4c06b8428a63bf3e0d7950f6f20e9db5537200f2f858b0048e962ce316d76c2ec911baee7b9600fce6b4fb981990928fcfdf81dc9b5d164c5bfd57949c759b859b12b44174d7000000"], &(0x7f0000001300)=0x2c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001080)={'broute\x00', 0x0, 0x4, 0x827, [], 0x1, &(0x7f0000001340)=[{}], &(0x7f0000001440)=""/4096}, &(0x7f00000012c0)=0x78) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) 2018/03/10 23:40:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x2, [0x0, 0x400]}, &(0x7f0000000240)=0x8) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x8c) 2018/03/10 23:40:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0x5, 0x5, 0x5, 0x4, 0xb431, 0xfffffffffffffff9, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x7, 0x3ce1, 0x1, 0x6}}, &(0x7f0000000000)=0xb0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000280)=""/8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x291c95fe, @empty, 0x5}}}, &(0x7f0000000040)=0x84) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1f}, 0xc) 2018/03/10 23:40:45 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x10000002, 0x84) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept4(r1, &(0x7f00000001c0)=@sco, &(0x7f0000000240)=0x80, 0x800) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000280)={0x7, 0x401, 0x7}, 0x10) accept4$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x80000) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @loopback=0x7f000001}, {0xfffffffffffffffe, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, "00ffffffffffffff00"}) 2018/03/10 23:40:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x4e23, 0xffffffffffff6251, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x7}], 0x54) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x4, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x0, &(0x7f00000005c0)=ANY=[], 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ed5000)) 2018/03/10 23:40:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="38010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0004007200000000000000480003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cfe7e19869f3d8422fdd89f4f5ca325224954277857754e8eaed0a23bcffc35844e6807d2591fc192ff4b80625bb3073b3b106c5c743e8fff458fc97300fd2c4bf44dafdff3ed455acbf904bfa2df1ed2551298d357bc09bbeaf6943f15dd6eab4f9a0433f80092f83a94db5d"], 0x138}, 0x1}, 0x0) 2018/03/10 23:40:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) pipe(&(0x7f00000035c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000003600)=0x3, 0x4) 2018/03/10 23:40:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/235, &(0x7f0000000100)=0xeb) r1 = socket(0x10, 0x2, 0x0) shutdown(r1, 0x0) 2018/03/10 23:40:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0x18, 0x0, 0x7, "da"}], 0x18}}], 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/03/10 23:40:46 executing program 6: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x0, 0xe38) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1c6, 0x0, 0x5}, &(0x7f00000000c0)=0x10) 2018/03/10 23:40:46 executing program 5: r0 = socket$inet(0x10, 0x7, 0xc) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="24000000000207031dfffd946fa2830020200a0009000200001d85680c1ba3a204000300", 0x24}], 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0xffff, 0x4) 2018/03/10 23:40:46 executing program 1: socketpair$inet6(0xa, 0xf, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x100, 0x3f, 0x10000, 0x100000001, 0x3}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x919, 0x200, 0x100, 0xfd2, r1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) accept(r2, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000300)=0x80) pipe(&(0x7f0000000380)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8005}, &(0x7f0000000100)=0x8) listen(r2, 0x3) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140), 0x10) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f0ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet6(r5, &(0x7f0000000000)="1e", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$netrom(r3, &(0x7f00000000c0)=@ax25={0x3, {"60462c098304a2"}, 0x8}, 0x10) 2018/03/10 23:40:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYRES32=r0], &(0x7f0000001780)) r1 = accept4(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000200)=0x80, 0x80000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000280)={0x0, &(0x7f0000000240)}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xffffffffffffff2e, 0x0, 0x0, 0x0) 2018/03/10 23:40:46 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001700)={&(0x7f0000001580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001600)=""/163, 0xa3}], 0x1, 0x0, 0x0, 0xfffffffffffffff7}, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001740)=0x7, 0x4) r2 = socket(0x5, 0x8000f, 0x9) accept4$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x800) readv(r0, &(0x7f0000001880)=[{&(0x7f0000001800)=""/92, 0x5c}], 0x1) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x40, 0x4) 2018/03/10 23:40:46 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x3f, @ipv4={[], [0xff, 0xff]}, 0x2}, {0xa, 0x4e22, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1, [0x324, 0x6, 0x1f, 0xeb, 0xe3, 0x3, 0x40, 0x7ff]}, 0x5c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20}}]}, 0x110) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000680)={0x0, 0x1ff}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000700)={r3, 0xfffffffffffffff8}, &(0x7f0000000740)=0x8) 2018/03/10 23:40:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x897d, &(0x7f0000000080)={"6970365f7674360200", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/10 23:40:46 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="58000000000000081401000009000000f12a54c18b91398d", @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000001200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000001ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000017000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x9a}, 0x0) 2018/03/10 23:40:46 executing program 3: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x12}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={r0, 0x25, "4e03769bdc5fb71132e3640fe2a6afe697573876f22a3ddd6dd32794801d64283c7d02a953"}, &(0x7f0000000180)=0x2d) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x101}, &(0x7f0000000200)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f8, &(0x7f00000000c0)={'gre0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/03/10 23:40:46 executing program 0: socketpair(0x4, 0x0, 0x243, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000000), 0x4) 2018/03/10 23:40:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8090}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_mreq(r1, 0x0, 0xf4f90d46cc30394a, &(0x7f0000000180)={@dev}, &(0x7f00000001c0)=0x8) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000140)=0x80, 0x4) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x31c, 0x0, 0x9, 0x40, 0x7, @random="911087ccd3bc"}, 0x10) 2018/03/10 23:40:46 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000140)=0x80) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000180)=ANY=[@ANYBLOB="b80000006d0011040000000000000000e0000001000000000000000058f5e1dc00000000ff01ffff00000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c0010000500000000000000"], 0xfffffffffffffd7c}, 0x1}, 0x4000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'ip6_vti0\x00', 0x54}) 2018/03/10 23:40:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1d, 0x7, 0x50fb) accept4$alg(r1, 0x0, 0x0, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) sendto$inet(r0, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/10 23:40:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000000c0)=""/168, &(0x7f0000000180)=0xa8) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendfile(r1, r1, &(0x7f0000000080), 0x800) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/19, &(0x7f0000000040)=0x13) 2018/03/10 23:40:46 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x9, 0x1835}, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x6}, 0x4) close(r0) 2018/03/10 23:40:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1}, 0x90) 2018/03/10 23:40:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000f90fe8)=[{r1}], 0x1, 0x101) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x4, 0xc, &(0x7f0000000000)=@raw=[@generic={0x2, 0x60b3e187, 0x9}, @call={0x85, 0x0, 0x0, 0x1b}, @generic={0x6cd, 0x0, 0xae6f, 0x100}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0x100000000, 0x0, 0x100, 0x4}, @jmp={0x5, 0x3f, 0xe, 0x9, 0x7, 0x0, 0xfffffffffffffff0}], &(0x7f0000000080)='GPL\x00', 0x59f7e41f, 0xc4, &(0x7f00000000c0)=""/196, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r2, 0x50, &(0x7f0000000240)}, 0x10) sendmmsg$alg(r1, &(0x7f000007df90)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f51fd0)='p', 0x1}], 0x0, &(0x7f0000d4cfb8), 0xfffffffffffffd62}], 0x1, 0x0) 2018/03/10 23:40:46 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c89f60)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000d28000)=0xa0) 2018/03/10 23:40:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4000000000008001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140), 0x10) 2018/03/10 23:40:46 executing program 7: socketpair(0x3, 0x800, 0x14bd, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f0000000040)=@rc={0x1f, {0xfffffffffffffff8, 0x8, 0x8, 0x100000000, 0x2}, 0x7}, 0x80, &(0x7f0000001440)=[{&(0x7f00000000c0)="a0793fc083dee549b5ffe80e1edebdb92d124592ccf6a543919c59bcf8ed8f928d812911680cc9d447b8f05ae459c94db9b5f43267fbc8aa0f4f1ce33d547962fff4dfd847bd83f651f87efca3da2b601c458d4379dae093aa61a705a93f44b500f68ad870", 0x65}, {&(0x7f0000000140)="554e38ec0fd48a11ca42ca89840bee81a243d90926b847f51e4ca8ca9aee074be7007fa68205e7be7ce15ca65b82ad90116847e5634c1992737e12d26413ba22a650fa3995f146b50f26d3491e1faaa06409d2f317d04bf6b0d486c5f4b267c0307fcc7b3778717012c074ee7813e42143ee", 0x72}, {&(0x7f00000001c0)="0c1d1088f56a7dd37a02d641412d56218d93f6f89f43e5d946609056e4085c3502c37fd8ff0dbea434c8c72dfadd1f0bafac2c0700bf1252bf8c33aa44cef95857d158ac812805234822e204a9f553d6a6eef28752f5c7fb5a285bddc806f0f224e03f207b806599579bf6566c4de60b16002da702a32272a2d777f0546e78a9d2eece3313378f6a02ce4e7be1ee50a842216176baa6b8f2106b6a5e445c989fc45159b05f75e3f45b626cd2f3488374a93589a9266ca7606af5d71e", 0xbc}, {&(0x7f0000000280)="713f3c12ba3c8efd9cdd2f093f08cccb77a17763ea60ae46279555e744ae0dac26db4bd7bdb19f71b706907d178117d28670d8640cc210e3d218a5790c403a46b460cf6003b5e94aaa396eeeea9764856fa22c79b77c5165989a5d", 0x5b}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="e505", 0x2}, {&(0x7f0000001340)="d297ddc1e93097f2b0ec361e24ad1fad51ca6c85a7304fd3402abdb329f2c5a5a3dc74bc7864b2d18f0e3544b4c01b45cafbda19d07f27e823ce1ca8cad9bb0947e2e18957f66cbfb88e4ed67b481dfc3808d625b92f79b268e72734a9740bd8f722d19a163ef6d4eee75257b601aaa53cb8611614b877dfc79902108eeb1795b9201a784d34248318df04e011dbecaa409c4012b6d2c2f811131e686df8952ae887b2516863a14ab60c6fb3fc38c5042eec66dfe200395e10438a6164457c1355aa780ff88f1a2af9b1c582d3d2edf078c7", 0xd2}], 0x7}, 0x20000010) socket(0xe, 0x7, 0x6) 2018/03/10 23:40:46 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000d66000), 0x4) socket(0x11, 0x0, 0x10000) 2018/03/10 23:40:46 executing program 2: syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x0) socketpair(0x11, 0x7, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x5f, r2}) 2018/03/10 23:40:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000082b000)={0x1c, 0x1c, 0x10000000000003, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="1f"]}]}, 0x1c}, 0x1}, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2008}, {r0, 0x1001}], 0x2, 0x1) 2018/03/10 23:40:46 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000030ff0)=""/16, &(0x7f000001a000)=0x10) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000004000), &(0x7f0000003000)=0x4) 2018/03/10 23:40:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x1b, 0x7, 0x2, &(0x7f0000000200)={0xffffffffffffffff}) accept$inet(r1, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="1f93b274800019ad7eca1fbb9c7086b7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r4, 0x1}, 0x8) recvmsg(r2, &(0x7f0000000280)={&(0x7f0000000080)=@sco, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000000800)=""/151, 0x97}, 0x0) 2018/03/10 23:40:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1ff, &(0x7f0000000040)='\a') ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="aebc40000000000000000000000000004000000008"]) ioctl(r0, 0x8916, &(0x7f0000000040)) ioctl(r0, 0x2, &(0x7f0000000080)="0d0ea3171582d73a7074d2d2c4dd24dbc792355757bd0e44329189e300cf00ae96d06b005422d900") 2018/03/10 23:40:46 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000780)) accept4$packet(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'syzkaller0\x00', r1}) r3 = socket(0x18, 0x0, 0x1) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x4, 0x0, 0x4, 0x4}, 0x4, 0x3, 0x0, 0x0, "c9027244dc30f9a362998f2db82e06e1b75e5076715b0d8eaa707f187cfb3f1c4b97ff78056e959b110f605737ffaa8c4e2aa028dd5032ab05ec168afea5483a"}, 0x48}, 0x1}, 0x40040) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r4, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r4, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r4, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r4, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r4, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) sendto(r3, &(0x7f0000001200)="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", 0x1000, 0x80, &(0x7f0000001180)=@ax25={0x3, {"7d2be416e90f5f"}, 0x2b5b}, 0x80) connect(r3, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xf9, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x179, @dev={0xfe, 0x80, [], 0xf}, 0x9}, @in6={0xa, 0x4e22, 0x3ff, @empty, 0x59}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0xfffffffffffffff8}, @in6={0xa, 0x4e23, 0x5, @empty, 0x7}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0xe8) 2018/03/10 23:40:46 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) recvfrom(r0, &(0x7f0000000000)=""/162, 0xa2, 0x40, &(0x7f0000000100)=@ipx={0x4, 0x2b8e, 0x1451042d, "7accab3e94c0"}, 0x80) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'rose0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f00000000c0), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xb8, 0xb8, 0xe8, [@limit={'limit\x00', 0x20, {{0x8, 0x20000}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}]}, 0x1f0) 2018/03/10 23:40:46 executing program 0: socket(0xa, 0x2000000001, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x80, 0x4) 2018/03/10 23:40:46 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000, r2}) r3 = socket$inet(0x10, 0x7, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000402c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/03/10 23:40:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001c00090500000000ac0000000a66edb4", @ANYRES32=0x0, @ANYBLOB="000008001400010000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) r2 = accept4(r1, &(0x7f0000000340)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000940)=0x80, 0x80800) connect$bt_rfcomm(r2, &(0x7f0000000980)={0x1f, {0x7, 0x100000001, 0x101, 0x4, 0x10001, 0xfffffffffffffff9}, 0x1f}, 0xa) r3 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x13, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r0, r4}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xa1a}, &(0x7f0000000140)=0x8) sendmsg$key(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="0200fe0f0a0000002bbd7000ffdbdf2508001200040006000000000004003d5c0b3ec96f71e50000fdffffff000000007f000001000008000000004e7b9faa897a1834e584cdafc8bcb90000000000ff010000000000000000000000000001"], 0x50}, 0x1}, 0xc0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r6, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r6, 0x7, 0x4, 0x10000}, &(0x7f0000000400)=0x10) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f00000004c0)=0x9) 2018/03/10 23:40:46 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f0000000740), 0x7, &(0x7f0000000500)=""/226, 0x3a}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000000)=ANY=[]}, 0x78) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xfff, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/10 23:40:46 executing program 6: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000000100), 0xfe58, 0x0, &(0x7f000079f000)={0x2, 0x10000004e22, @rand_addr=0x7fffffff}, 0x10) 2018/03/10 23:40:46 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = socket(0x1d, 0x3, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) 2018/03/10 23:40:46 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/7, 0x7}, {&(0x7f0000000300)=""/79, 0x4f}, {&(0x7f00000032c0)=""/4096, 0x1000}], 0x4) recvmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/137, 0x89}, {&(0x7f0000000380)=""/179, 0xb3}, {&(0x7f0000000180)=""/21, 0x15}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000440)=""/28, 0x1c}], 0x5, &(0x7f0000000500)=""/199, 0xc7, 0xff}, 0x2000) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 23:40:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000aa00001c001900180000ff020000000000000000100000000001ea828395f5a8e8d746a3a76d1dfd6628e6415eceb12b839d72ee45597f79b39d7552d8bb51c3df46dc"], 0x3c}, 0x1}, 0x0) 2018/03/10 23:40:46 executing program 4: r0 = socket(0x1e, 0x0, 0xe9) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0x2, 0xded, "6f40d5a9a7b378e0299938415cc037702507fefd0d8cacdbc16672bcc76030c464974a4aa3f624fe647da8e4d85391a7d3cc4d387a07dfbda658146157628ed6572e4f38f39e20f01196f313985f24d8"}, 0xd8) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0xb3ff}, {0x6, 0x46fbaeb6}, {0x7, 0x80}, {0x2, 0x7fff}, {0x3, 0x3}, {0x2, 0x7}], 0x6) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) setsockopt(r0, 0x3, 0x100000000, &(0x7f0000000000)="eaa795e36f7a014a58713d65eec1678ce2d5567276b933ffad07e9b17945d887e9fc984ec97661120cbf5dadf1cfecc50d3d1464cbb218cd63fb4283084791cbbc60c8ad2b9fb8b6297a1bd4b598e070642d", 0x52) 2018/03/10 23:40:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) accept(r1, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "97922b", 0x14, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/03/10 23:40:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0xa73, 0x9, 0x40, 0x14, 0xffffffffffffffff, 0x2931}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000003f80)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000003fc0)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000004000)={0x3f}, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000340)="d5768443d148f4265200623c553532f8edca3fc254e19d75c0f031b30f2dd4b6975e06cfaa29c85bd0d3e1e6c47307977c95668baa92d07b90220722cb815369bdb520b74ef7081a29e5543884094795ee6811766e957d8358dbfcd3b1f3c514a9fbe00d88316f916ffac68d85e73842d8954c95e70e9421787d90ebcb7211aa7affa91ca5c119f5ca2b9b4e4a3e0a93ac0611b8dd66c684743e897e2f8746f0ed38df09dd8cdea011f0feb87e40ed3db91875db362d9ffdb097419beffc49d2d8bfcab7eb4aa843d22001fd3de318c09c587085b831041d8a4d4d5b86ea6e61613b78", &(0x7f00000001c0)=""/139}, 0x1d5) 2018/03/10 23:40:46 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000000000)="78497b493e62579c6f7618f3aace9a28ef7b62a93fe5d68a18673b8b0da27b352fc8e9bb95ad48f9b826ceeecaf6f9be7292ddeb9de28d0863ba63a82222e0cf0aa134edde", 0x45) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f000082e000), 0x4) socket$inet6(0xa, 0x3, 0x7fffffff) 2018/03/10 23:40:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) socketpair(0x4, 0x80000, 0xe6e6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x81, 0x8007, 0x761f82c1, 0x9, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x81}, 0x8) 2018/03/10 23:40:46 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x8) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000aabffc), &(0x7f0000aabffc)=0x4) socket$alg(0x26, 0x5, 0x0) 2018/03/10 23:40:46 executing program 7: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002640)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002680)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/03/10 23:40:46 executing program 6: r0 = socket(0x0, 0xf, 0x2) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @empty, 0x5}, 0x80, &(0x7f00000001c0), 0x113, &(0x7f0000000200)=[{0xb8, 0x111, 0x5, "8c18aa4315e24eb5897d0b4c01d2dbb9eee6fe406c901917568a913bbdf9d66989f740d71bc1321e991741491ce23a91ef8d49fb0598428173d3b89ed577375f631644fbcb14ac931f7924cd44988913b8a2d4cb9d564db62aca72e7eff1b424c5b780c326e6d5cd96f699cb738761eb1331e65c2a2e5ae2f4d914c66d47bd3345c684adca2e4ff7daf426e917c53ff22e4865cd1e65e8b03a7a9496e613c468956250801c4b81"}, {0x20, 0x11f, 0x4e64, "a3773ebcb2fa871d2df653dbf4447f14"}, {0x78, 0xff, 0x1ff, "299d6a85b5948fbfe3fa0fcca6e93b3a3fa814dde81ca2208e0a9665bf5b95a7456205fcaf1dd355dd5cebc83ecc725985b699cb392498651b3578a269f1023ae38d7dc1b3c34ade1889d8d71571a44e274adbb4f2ded475fd854bfbfbe61bd199deb39fc8"}, {0x68, 0x1, 0x7cd, "eac0fc8cc6b30d17646d6de04a926f373fd47a2100e445d0d811d89f33bc8c541e76ce81f23e0bba5393283523d9f5f7a4fda64187461ce3a99ceb9074dc7e78989efe703b89af041c127fe5a581ca5a573cd18a2cc590ce"}], 0x253, 0x20000000}, 0x10) r1 = socket$inet6(0xa, 0x800, 0x5) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg(r1, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000680)=[{0x28, 0x29, 0x32, "22bc901b5a53ba45da5ccbad7619b606d4"}], 0x28}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4e, 0xafc, 0x8001}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x200}, &(0x7f00000001c0)=0x8) 2018/03/10 23:40:46 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=ANY=[@ANYBLOB="b8000000020000000000000000000000e0000000000000000002000000000000000000000000000000000050000000000200008000000000", @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'], 0xb8}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000600)=0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000540)=0x4, 0x4) connect(r1, &(0x7f0000000780)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x2, 0x1, 0x3}}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)=@newae={0x418, 0x1e, 0x10, 0x70bd25, 0x25dfdbfc, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xa, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x400}, [@algo_auth={0x54, 0x1, {{'ghash-clmulni\x00'}, 0x50, "4e8117242c9fa7f62219"}}, @mark={0xc, 0x15, {0x35075d, 0x2}}, @replay_thresh={0x8, 0xb, 0x7}, @extra_flags={0x8, 0x18, 0x5}, @mark={0xc, 0x15, {0x35075a, 0x10000}}, @tmpl={0x144, 0x5, [{{@in=@loopback=0x7f000001, 0x4d6, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x3, 0x1, 0x4, 0x3, 0x3, 0x4}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x3e}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x0, 0x2, 0x0, 0x23, 0x5}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x3f}, 0x2, @in6, 0x0, 0x0, 0x1, 0x95, 0x2, 0x3, 0x1}, {{@in=@rand_addr=0x100000000, 0x4d6, 0x32}, 0xa, @in, 0x0, 0x3, 0x3, 0x6, 0x7f, 0x9, 0x7}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x32}, 0x2, @in=@loopback=0x7f000001, 0x3507, 0x1, 0x3, 0x7, 0xffffffffffffff81, 0x4, 0x1ff}]}, @sec_ctx={0xc4, 0x8, {0xbf, 0x8, 0x1, 0x97, 0xb7, "46c94cce1d9ffe0e7a3197f7913700aa38784a79722c4276e6d60af88b0dad6fa27f78df40fdc7f4f6d87c61258a220cf3c7a5fcd5c172eb37e6a3c2f53912cc316d8dd80977ed54f9a0e2847bd603419d177c79090d65f28a9c75cde500b253086e1640f4b037b6c668dfcd7631abfaca7bd0b94c3316786b22716f58fa47f2e05d4165a9839c5fa3f51cfcc0a46394ff1df9c133986d3151d5e11bb89fb976c7c3134a980d34eabb1ddcfe6d483a4be16edf83454088"}}, @lastused={0x10, 0xf}, @tmpl={0x144, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3}, 0xa, @in6, 0x3502, 0x7, 0x3, 0x7, 0xfffffffffffffffd, 0x7ff, 0xffff}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3505, 0x7, 0x2, 0x2, 0x100, 0xfff, 0x6}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x1, 0x0, 0x3f, 0x1ff, 0x9, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x1, 0x1, 0x2, 0x10000, 0x100, 0x8}, {{@in6, 0x4d5, 0xff}, 0xa, @in=@rand_addr=0xc3, 0x3506, 0x0, 0xf031999e90c59455, 0xffffffffffffffff, 0x4, 0x2, 0xff}]}]}, 0x418}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000640), &(0x7f0000000740)=0x14) 2018/03/10 23:40:46 executing program 1: socketpair(0xb, 0xa, 0x5ddd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r3, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000000)=ANY=[@ANYBLOB="04118a40d2ce5d99d7474b55ff6cf29e3f8bd5d054b600"], 0xa2f1}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000383fc8)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0x1000}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x478, 0x138, 0x250, 0x0, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000140), {[{{@arp={@empty, @rand_addr=0x800, 0xffffffff, 0xffffff00, @mac=@random="66db42062535", {[0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x7, 0xfffffffffffffffd, 0xffffffffffffff16, 0x8, 0x3, 0x100000000, 'ip6gre0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x0, 0x208}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xffffffff, 'syz1\x00', 0xfffffffffffffffb}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x0, 0x5, 0x7, 0x1ff, 0x80000001, 'bridge0\x00', 'ip6gretap0\x00'}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x7, @dev={0xac, 0x14, 0x14, 0x14}, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) [ 341.466365] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/03/10 23:40:46 executing program 2: r0 = socket(0x10, 0x100000000000002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xc}], 0x1) write(r0, &(0x7f0000a27f88)="240000002600ff000000010004773600fb1308020100000000b0e5000000000000003f10", 0x24) [ 341.512493] selinux_nlmsg_perm: 5 callbacks suppressed [ 341.512502] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2 sclass=netlink_xfrm_socket pig=24805 comm=syz-executor4 2018/03/10 23:40:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000014c0)="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", 0x601}], 0x1) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) close(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xc3, "28b54491c18cdbcc0329811327590bbdbf21da0f14c2fa6a8f493c7707775930d3d15135d5d07c79756070a7d5c0cc9a37ced08c2ddd69dc2a9b2458a4e72cf51f812736bfe3725e7166c5f0bd9071509adafba63f603557e003f407efbd2a7b322ce0ad5d94876837f20e24a19ce71cfb1c0ad3f11ceea6cca6a00bfaa68189528b1e2e3deb0e26cd195dd655068c4a6e7b4d48ac152f88a813478d839b23281a924b6bad47a4c9ca0856f2ea9fec4475512d8d3b9c6a01d2d9eded9e0624dd6356b9"}, &(0x7f0000000100)=0xcb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xffffffff00000001, 0x8, 0x7, 0x8, r1}, &(0x7f0000000180)=0x10) 2018/03/10 23:40:46 executing program 1: r0 = socket$inet(0x10, 0x3, 0x100) r1 = socket$inet(0x2, 0xb, 0xffffffffffffffff) r2 = accept(r1, &(0x7f0000001ec0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000140)=0xfffffffffffffefc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000001f80)={{0x5d, 0x6, 0x4, 0x1, 0x10000, 0x5539}, 0x88, 0x6, 0x7, 0x8001, 0xfff, "8d5dcf5734b3a43ab2fefbb8f46c75395d7fb16c041f14083c76f3e6a463507979c12b00848f738006d88f7aa2028652bb4d4786d195673508cdf07cebb6f8299be23beb109d739fcedf3b6a26122acfc0e8bce0c7f42128a5526f5b9ba5174e4a4d344929ba464503ed3536a935164e77040b2f4ed42d580c0920fc7ea8fa48"}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) r3 = socket(0xd, 0x0, 0x7) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000a000)="240000002e00030207fffd946fa283b70a0000000300000000000000000001ff00000000", 0x24}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) 2018/03/10 23:40:46 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000280)=""/193, &(0x7f0000000380)=0xc1) 2018/03/10 23:40:46 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="f21eef088ad5e9f31f2d1f001af2e6b012fd8a654ad2325de6b6e80a7cd5a9cf87d41af178482dcbcdfdf6c02b05debdfedc8bd9628edbfe1e914111f101ffe361c2c8b70564fdc3e9f39f1bd9aca636ba1a96cae1a746fb3595dead6ac93faca0202259d5afa700c925e56f477f04ccc97d5b8c7376e4775272bfc2aa6eff8bb2f9ddc4ced7b6d707d744fed45935a48748d833be", 0x95}, {&(0x7f0000000140)="cce8b8539526161d6c69d7da4aadb642a8342a55637e5367478b372cdb5a5441cc153863344c628f284d89efec64a0c23123dc2b2b2adcc5990694b22a03a51439f5c986cdf8f3c3025fa535fe21be73b3c41190b49b5a5ab87727f30367574716a62372a49d5da9e9f9", 0x6a}, {&(0x7f00000001c0)="3a8d24afe233156e73bc99079c1108054caaac7628cf5bd559ba758a305695b80cbc0003e46f2604b3629caf485a5537f6ec59c22fe5ea5c166ae678e661fab6a3f9d81572d2c140b4410353b651acb2458536d3501ffd534b9d2c96a3defe735f18b963caca509404da1ebf", 0x6c}, {&(0x7f0000000240)="225a5e1425a1a11db3e6eb1950e9f826f77d733a24b9392e6c1aac33924b7d0cf516e119b3829f8a218caf56ecc9be3593fbdf333d6f577169146ffe2decb9ec861bfaeed19ccb38", 0x48}, {&(0x7f00000002c0)="401428491cf08889c1aacabeb399b625042dd5165993d7bf528ddbada25f81aca8d0c33d10d61d4e82e7e53ae5ff09b0b65c6b7e66a4a22ec89087c950eb942e684bd48c6c5d43cb3ea8005b9d9173cfb1385d29a45f88610000d09b1c7b9557571a8f", 0x63}, {&(0x7f0000000340)="3f845139d4c0d1af82a9ecc0dd280c0fbf313d8e356b5ab318fbaada3c354fda5d188f2a1281b68af053a15f779a75f39f9466c32019d544204b3267e2d99845d441b43c1a6e2af37d3efd6e3d84dca9", 0x50}], 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000004c0)=@buf={0x4a, &(0x7f0000000440)="80b25b10d984ed46dc6314d2a741f16e9f137312f1f70ee8d4b1d0e0021523d8cb707d0cae3275ac3fd5ad1c4516776c93293c665cfd2283d9cc5edc867939a5ed50177f393eda8dda0f"}) r1 = accept(r0, &(0x7f0000000500)=@l2, &(0x7f0000000580)=0x80) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000005c0)="994c15fc388e4110265878cf732c60c9", 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000600)={0x1000, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23}, 0x10, 0x200, 0x7, 0x4, 0x3, 0x0, 0x1ff, 0x3ff}) preadv(r0, &(0x7f0000001a40)=[{&(0x7f0000000680)=""/8, 0x8}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/161, 0xa1}, {&(0x7f0000001780)=""/107, 0x6b}, {&(0x7f0000001800)=""/245, 0xf5}, {&(0x7f0000001900)=""/95, 0x5f}, {&(0x7f0000001980)=""/169, 0xa9}], 0x7, 0x0) getpeername$netlink(r1, &(0x7f0000001ac0), &(0x7f0000001b00)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001b40)=[@in6={0xa, 0x4e24, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0xe26c}, @in={0x2, 0x4e23}], 0x2c) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000001b80)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001bc0)={0x0, 0x3}, &(0x7f0000001c00)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001c40)={r2, 0x9}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001c80)) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000001cc0)=0x8000, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001d00)={'bpq0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg$rds(r1, &(0x7f0000002100)={&(0x7f0000001d40)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000001d80)}, {&(0x7f0000001dc0)=""/23, 0x17}], 0x2, &(0x7f0000001fc0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x1f, 0x3}, &(0x7f0000001e40)=0x7f, &(0x7f0000001e80), 0x6, 0x4, 0x3, 0xa96c, 0x18, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x399}, &(0x7f0000001ec0)=0x40, &(0x7f0000001f00), 0x200, 0x9, 0x3, 0x0, 0x2b, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0xf11, 0x1}, &(0x7f0000001f40)=0x5, &(0x7f0000001f80)=0x7, 0x3, 0x1, 0x9, 0x7cf338d4, 0x0, 0x9c9}}], 0x108, 0x801}, 0x1) bind$rds(r1, &(0x7f0000002140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) preadv(r1, &(0x7f00000021c0)=[{&(0x7f0000002180)=""/61, 0x3d}], 0x1, 0x1a) r3 = accept$ax25(r1, &(0x7f0000002200), &(0x7f0000002240)=0x10) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000002280)=0x7e2a, 0x4) listen(r3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000022c0)=""/139, &(0x7f0000002380)=0x8b) sendmsg$rds(r0, &(0x7f0000003a80)={&(0x7f00000023c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000003900)=[{&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/248, 0xf8}, {&(0x7f0000003500)=""/100, 0x64}, {&(0x7f0000003580)=""/201, 0xc9}, {&(0x7f0000003680)=""/224, 0xe0}, {&(0x7f0000003780)=""/77, 0x4d}, {&(0x7f0000003800)=""/222, 0xde}], 0x7, &(0x7f0000003a00)=[@mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x8}, &(0x7f0000003980)=0x5, &(0x7f00000039c0)=0xf2a6, 0x8, 0x8, 0xffffffffffffff00, 0x9, 0x51, 0x1f}}], 0x58, 0xc000}, 0x4000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003ac0)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003b80)={0xa, &(0x7f0000003b00)=[{0xffffffff, 0x1ff, 0xec, 0x7}, {0xfffffffffffffff9, 0x1, 0x275, 0x800}, {0x6, 0x4, 0x7}, {0xffffffff80000000, 0x8001, 0x8, 0x4}, {0x1, 0x76d, 0x45}, {0x2, 0x2, 0x3088, 0x43}, {0x3, 0x6, 0x4, 0x8}, {0x8, 0x5, 0x1, 0x6}, {0x83b, 0x6, 0xfff, 0x6}, {0x13b, 0x0, 0xb23, 0x3bc}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003bc0)={r2, @in6={{0xa, 0x4e23, 0x10001}}, 0xb6, 0xfffffffffffffffe}, &(0x7f0000003c80)=0x90) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000003cc0)=0xc00000000000000, 0x4) accept(r1, &(0x7f0000003d00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000003d80)=0x80) socketpair(0x11, 0x0, 0xfff, &(0x7f0000003dc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000003e00)={0xff}) 2018/03/10 23:40:46 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x2, @empty, 0x2}, 0x9) sendto$inet6(r0, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/03/10 23:40:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto(r1, &(0x7f0000000080)="c380965899052c287787cf9c46a88f170b37a8e8ca3e9473c7d3a3b588ab4d6eebe28db5fd47b0a43b8496ba532d4a7df8e86d427132698dd48b3dc8f2034332c1264817f82db15d54d4ad79dcafa8ffa57f4147270b4060b64f414438b63973b935cd988971a1b6083a5fa3f821edf7bd9585f88d4a203bd6a02e43ee9b7559cbae67e087219ae9a83c9fa2d0d06a7fac960d", 0x93, 0x4004050, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa000000140000008100000008004500002400000000000090784502f68d6b2717ac14ffbce00000014e204e200405907800d73cde00f53475"], 0x0) 2018/03/10 23:40:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000440)={0x1, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x7, [{{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, {{0xa, 0x4e24, 0xd6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x7adb}}, {{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff8000}}, {{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e20, 0x7, @empty, 0x56}}, {{0xa, 0x4e21, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, {{0xa, 0x4e20, 0x401, @empty, 0x401}}]}, 0x410) sendmmsg(r0, &(0x7f0000001c00)=[{{&(0x7f0000000140)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000001c0)="608928cd24c836e0d7443115ce0a264fc5578dbde889492395fec9f101189e08c921d1888fe2bf2b9c1939ddf08fd6053679c469362ee3e6976d516fe7f97da8975f2f551deef7b97dbb87a789a6ca7f71693472667a64b7b8e1fcd2fa077568238b8175197d6f890b251626884dba59c0574a4aceec51aa4e3d06fc24e10312ed6f44261c93b1ac054f04e54db28d197168ac66fb09262e12c2d5882b1e06561326edae9c536a86ccfcb4ddd8da7fec112d388dcff81e98b4f28b5755f556c2e0", 0xc1}, {&(0x7f0000000340)="bb91210a4a76239a8fc53bfc62078bbdf9a4626dc91a8d9051ce885dc8c5d7fe2ead7627107f79f98b3e680080e351199f75b157bcf4531ff17dde5a2422588525ae3370d06f84e306da014fe48731a858904a1a5e9a55e4b9488aa302989d22cbf5c9e476a5cc301ece7f99452e46741dedaf755c1327481553020922f2c7dd1d85c1facd1a40041b2ac1cd7a6813d9f257c9b9183bde0b3353a6717458e90cf3221049d2e234268f020f742a6143d25d1915861ee97496b7b2b489d9c85e74883b1ea24b48ea8123c4664ca839d6ea0c8ffa277ca732", 0xd7}, {&(0x7f0000000880)="914204fcc193d9cfdf83eef3466c049227dbf94335b5590c8540ce57ce8528022334c556f7f1f143d15f4beb24be4c32d1faf033557c494d89794297fb15d46b", 0x40}, {&(0x7f00000008c0)="b3053fd4c213cfe3ed85b696b4c4d7d7466c2279aaf0774c353a73f9c4bee8c2bba4528744f39d40006dca627a3a8d0392336bd70423c51d9271099b3e8a2ee316774d30455dde5c4d615d19000c2f08445005e2107d85dc7e6bcc89eee3bccf9abcebfa49b2a7ead0c254e50ea6e431e40474889afdd055b6e9b3d7c3617160832e0391e0fdbb8ea9905c6cf4d93e7af637cce5a7f57c6b33dfd0ac2528a8a1173d4b33cb6140d940", 0xa9}, {&(0x7f0000000980)="2252874688b9c0538dc8abb61f043ab89959681c410fe408682b07fa87b4a5382fd91ae75bc27666f5064049443aa6d4433ffe999c431dcf", 0x38}, {&(0x7f00000009c0)="728af5cada7ce4acb04fdd8e85ae423bc030220999282aba7013d50ddda39aa365e13a2548e700fa221e", 0x2a}], 0x6, &(0x7f0000000a80)=[{0x1010, 0x10c, 0xfffffffffffff000, "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0x1010}, 0x200}, {{&(0x7f0000001ac0)=@ax25={0x3, {"cb9927b0e79601"}, 0xad}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001b40)="fd225be5a872a4e76948c5c7992225ee9f9f3706bcf9c6a0fdc478fad7c310bc8d20801fbd40f190867e68d5e2749bcf2b6664ce8def8d1c278800e0d4df01a28d8031bc7227ad83e746e61859", 0x4d}], 0x1, &(0x7f0000001f00)=[{0x78, 0x10d, 0xffff, "270873beec2e8559ddf481df7670378a617a95433a6ce618cbfa2e3f9739441407102165aca29b1dc8ccfa3e62274e55b8f1a95b26d0f6f73b729e4d35e86ea2d8aa435383e0a9da882b17e0cb7419eec4b2b0e90d820696f5c76dd40ba87c7c4fa4c2"}, {0x100, 0x115, 0x7, "33ba19c8f93f335c2a00df4071d7394824f01c46d4857a6b45343fda94e9e50aa91a95425dd1484b8abc6b465489f5bc445a323823a4a6297b1bf93c2e308b0d98cdb093ef18b801b83b5e1914c602b26b74e381c1245966ddfc90d1744f08038896f8f7b4de6618fb6e5044ece65597ff88471c170f0afeba7650a3d8f6778fac85dae30e49961d5fb26e518a93709ca786bafa0ef875c8aa0b47f82b6ac99d99f23232a837170a5d5ea83088a13d5252c3484ceabaf2cb0da495a0169ff60d6e3ee246aad85fd20eff70ca8b57628cff9e265c31528189d424c6ba390c0c74b2c0bdd6a09a3e3d463b65f41edc78ce"}, {0xc0, 0x19f, 0x1, "38639d31565098ecbf2a06e4e608d8076bc3a810ba5345964b5e57ea5b88371c00e4570b43d030f1d015f4066b66183331cb318a81fe2fbc4904c635eb196cc3f85f3923dba704517e12facdfb77d08d56dc739d71a38a917b713c2a037467e3745d7798cd3b6b9fff47c3e0bafc9f67fb9f50094163ec1ef7b9292bf92d23e65cd19acbcd39677b2b66850f7853c08c78018fa71489ba930f6b5dd4ca363205148310cf7fc1a71a9a"}, {0x40, 0x11b, 0x7fffffff, "7ffb28c6ea7e285045e22ee2d841b122cc2e8d9a390afa6fa48f842995c6e3277eb860749c80a187fd7f100fe7"}, {0x88, 0x1ff, 0xc74, "0de224e4de13582a6bcc9442e9a0bbee3f746612cb3a03b60df794054901704172a8b2386671fe9961c624adb303176a9211fdc8abfda1bd1c554e26ce268552e852fae4ed148374b1becf8f967ef8ffa6e51f4e33ae19c9cb0a5c2bb38640cfa0dcb5727f696c09195cab2eedd7c0c111f63b96b0"}, {0x90, 0x19b, 0x1ff, "bd6d52b6d6e533869d74a4e1a9101635936612ac37a9b3246f808323e02ab603d2ef71e090f7465fc23da9decd2545b223972d42bc4b4aca77e89039e57189679290a41b0ef897471b1fcd06ebec26368f6b899398f696172e6a0fa6dde2b729f558c12ccae803ebdce3f0e6333b090379d42cbe9c1713e3ee0b"}, {0x10, 0x105, 0xfffffffffffffffd}, {0x50, 0x112, 0x731, "15cc1cf61eb58914fd1de426f20eb187c150ccbd06115aa397aaa5400ede7f55ee5c11c6440c98d190af04158f1708b86e2e1b2c8676e2e30f8732db9b3712"}], 0x3f0, 0x40}, 0x55527531}], 0x2, 0x800) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket(0xa, 0x80003, 0x6) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x51, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0, 0x7ff}, 0x9c2}, {{&(0x7f00000002c0)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000600), 0x13c, &(0x7f0000002040), 0xfffffffffffffd5f}}], 0x2, 0x0) 2018/03/10 23:40:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x8, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000b40)=0xfffffc57) sendto$packet(r1, &(0x7f0000000940)="b54b217cf4dc9e33b6d751452f4cd3e2dfafb18c7ac9a895b2936a43f755f88e0fe547c223c1d70c71f298f128b65df14b513dd3e772e8121a610d4bfa5215e9d47c0a1623b6d84870d92709b5f40079863d13a96e6ca33d87309a6e50790f03d7555f1e23d52bbf710977940599ad4e251eb0315075e43dd249c7fbf4effa8ba4824a1cebffa9d00e5f492bd638d00a60fc68e1a087827c55d49d8c72e177677051811e859561738edcd40450c4eba51253a6fd7b0284c2bfd73b47ff0604ac4052ff3901c2021232a0cf765aba549160dbf738a06fcad4cab4fd4317bdd0e09a16bf63b8b967bc03b04b4809df3af44f675216ca3183d36a", 0xf9, 0x880, &(0x7f0000000b80)={0x11, 0xbb32c18c5300e03, r3, 0x1, 0xd4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e060000007a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r4, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x5, 0x3f, 0x4}, 0x10) [ 341.576164] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2 sclass=netlink_xfrm_socket pig=24817 comm=syz-executor4 2018/03/10 23:40:46 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x1) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000000), 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@pppoe, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x8001, 0x6f764c70aa30249e, 0x0, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xc000000000000000, 0x100000001, 0x3}, &(0x7f00000001c0)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x8}) 2018/03/10 23:40:46 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000280)="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") sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) close(r0) 2018/03/10 23:40:46 executing program 6: r0 = socket(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f000099b000)={0x2, 0x4e20, @rand_addr}, 0x10) tee(r0, r0, 0x3, 0x5) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/10 23:40:46 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x5, 0x230, [0x0, 0x20001040, 0x20001590, 0x200019a8], 0x0, &(0x7f0000000600), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'bond0\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:kmsg_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x4}]}, 0x2a8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x30, &(0x7f0000000ff0)={0x0, 0x0, 0x0, 0x200000000}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x1, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x80000000, 0x10}, 0xc) 2018/03/10 23:40:46 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x2000003, 0x0, r0, 0x0, [0xa]}, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000012c0)="d3f6ae945f70be8e9d4386ecda3af204", 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) 2018/03/10 23:40:46 executing program 7: unshare(0x8000400) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23}], 0x20) vmsplice(r0, &(0x7f000017f000), 0x7d, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'bridge0\x00', 0x9}) getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x14}, 0x37, r2}) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/10 23:40:46 executing program 2: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000aa1fe8)=[{0x1, 0x0, 0x0, 0x1}, {0x3c}, {0x6}]}, 0x10) sendmmsg$unix(r3, &(0x7f00000061c0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f00000004c0), 0x0, &(0x7f0000000540)}], 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000005aff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000008840)=[{&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a40), 0x0, &(0x7f0000000b00)}], 0x1, 0x0) r4 = socket(0x5, 0x80e, 0x2) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000400)=0x8, 0x4) 2018/03/10 23:40:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083efa0)=[{&(0x7f000014df84)="ccd2de1dc357b0033763d110bd598a62e59a7b501794d1395b716423ece8db36578c76fe2d4cc6cedf77693d91490cd69debbe65ce9195f595fcdf652bf2432a9fef07ef75f4de5c20f16af52ec119", 0x4f}], 0x1, &(0x7f00008a3d90)}}, {{&(0x7f0000e20000)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000f0f000)=[{&(0x7f0000d9cf70)="99e51dc52798315937ad86c9f747aaabe6d711b3e2b6ce66b45d3183a6899c5e648bbf693ca18e0e2d34a19e043f036c7c197f05b0b13b62119d5b48aa390d58f10c3b906172116a05df0a531f65e8a6c6e94dd868998e8ca53e6f1f6da048814059de5b6676dc8382d45061ca27dff2274f2ce1fcdcf78fedd5ca6d94faa27400780dea7876182f76b4d51b8dff1a14", 0x90}], 0x1, &(0x7f00001e4f40)}}], 0x2, 0x0) 2018/03/10 23:40:46 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x4, 0x0, 0x400}, 0x10) r0 = socket(0x20000087, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000a22000), 0xff68) 2018/03/10 23:40:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, 0x3b) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f84f50)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_spirange={0x2, 0x10}]}, 0x5b}, 0x1}, 0x0) 2018/03/10 23:40:46 executing program 3: r0 = socket$inet(0x2, 0x0, 0x5df) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000080000000000000090000000300000020020000b8000000fffff7ffffffffffb8000000ffffffff88010000ffffffffffffffff88010000ffffffff039994561700000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e0000001ac14140000000000000000006970365f76746930000000000000000073697430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b800000000000000000000000000000000000000000000000000480043540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d0000000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000004e204e204e204e2001f0ffff0000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x280) getsockname(r0, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000380)=0x80) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0x10) r4 = accept$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) syz_emit_ethernet(0x1, &(0x7f0000b3cf13)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES64=r2, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR64, @ANYRES32=r1, @ANYPTR64, @ANYPTR64, @ANYRES32, @ANYPTR], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYRES32=r5, @ANYPTR64], @ANYBLOB, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32=r4], @ANYRES64, @ANYRES64=r3]], &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x4, 0xffffffffffffffff]}) 2018/03/10 23:40:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/68, 0x44, 0x10000, 0x0, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = accept(r0, &(0x7f0000000200)=@can, &(0x7f0000000280)=0x80) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000002c0), 0x1) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) syz_emit_ethernet(0xe5, &(0x7f00000000c0)={@random="6f14fc2e54ef", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x4, 0x8, 0x2}, {0x7, 0x8, 0x0, 0xc6}, {0x3, 0x74c, 0x8a0c, 0x7}, {0x0, 0x1, 0xcb9e, 0x4}, {0x0, 0x20, 0x200, 0x8000}], @llc={@llc={0xfe, 0x7e, "dd75", "072683ebb124256f683ae512c3897ae37d7be8296a0ef8cf6a36dcfb70d5d567e419c1fb0d207e4b99704b885b9e4f6084bc9e975e5cfb7efea2feaea87fe6c7111ff640d4d3a531f8bd42b571933fcc48826886e27d64fa07b683d2e1bfcf68a42c5f11e6b2297293b204619ae40898dc9ad03af890783b5c58d1f35a4d93fd9d523b7cc06da5e1a0428ab2c2e5f9e4ee802ae1af3ea8b929ce5bf275645d28a664584b4975561ffe124b5a14b02024100277faaa2fa5ae48ba7d1cee40d2"}}}}}}, &(0x7f00000001c0)={0x0, 0x2, [0xce7, 0x855, 0xa88, 0x6cb]}) 2018/03/10 23:40:46 executing program 4: r0 = socket(0x1200000000010, 0x8000000000002, 0x0) write(r0, &(0x7f0000000100)="2400000024007fff00000000000000000029f6ff0100000000060000000000000000ff10", 0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x3, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x4, [{{0x2, 0x4e21}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @rand_addr=0x2}}]}, 0x290) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xb4, 0x8, 0x8, 0x200], 0x4, 0x0, 0x3, 0x2, 0x1, 0x6, {0x0, 0x7, 0x6, 0x5, 0xc93, 0x7, 0xffffffffffffffe0, 0x8, 0x1000, 0x1f, 0x3dca971, 0x968, 0xdd, 0x8, "dcdf9a2e735712b571337ec40c3004dce1dd94cebe167f292583c43e2aa8b121"}}) 2018/03/10 23:40:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x282, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x66d}, 0x1}, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x20, 0x2, "019946ccdcb1", 0xc7}, 0x10) 2018/03/10 23:40:46 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x1ff, 0x2, 0x1, 0x2, 0x1, 0x28dd, 0xe2c8}, 0x20) close(r0) 2018/03/10 23:40:46 executing program 5: mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x0, 0xf, 0xff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000400)={'ipddp0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000000440)={0x1d, r4}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x350}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={r5, 0x6}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000002c0)={r6, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair(0x8, 0xa, 0x1800, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) ioctl$sock_bt_hidp_HIDPCONNDEL(r10, 0x400448c9, &(0x7f0000000100)={{0xffffff7fffffffff, 0x0, 0x7, 0x2, 0x7, 0x7fff}, 0x1fb}) socketpair(0x11, 0x80000, 0x401, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r11, &(0x7f0000000740)={&(0x7f0000000480)={0x27, 0x0, 0x0, 0x5, 0x1, 0x80000001, "fe0f654328749fe7ab2552f6634c10cee9ede59cf06a80a1f35f5c0343630deafe3caa3db981def87c6c94595cc3409b160256270e1be6213bc856c72cf5b0", 0x5}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000500)="7fc74e800b4d719225a29aef4c1c287085e539ea49cb5227090af08b0cd9c101da37d638bc69b43a4327d240fda28b4366c7d0d1a90a", 0x36}, {&(0x7f0000000540)="ae1bcca4cf64831410079da5a2e6e7d6d54f85a910667fca9dcc39f51a20d94c3589f15fcd54db9c3064e6a3f57886f6ad80edd051b2a1b0c99520cc291ff157e459fc2f3bb9916581a27f90f61cb344c140578d5b1a703287b700ac7d74a0a60c6964bc74f1a76e3bc8d0fe45b76d71a5733ca5f717bd4c934afaa973b58023c1de032801ae114005cdbdba95cf3be3f0886c73f94a12ed9e1343b2cb", 0x9d}, {&(0x7f0000000600)="e598ca8168fd7242d5b811d4f0b713e296f5c39cfd1f3a7dfc3a929d036d3e1149a790378d4a1cf063a01dfb", 0x2c}], 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="b8000000000000000d0100007f0000002e888828214fd97f1bd31c90d771097619e7dfd3e4ccc93c260fa13045fd62a3dc60f86a3e50891d10c3f3f37c332fbfbebcd710cdf4082a4e959ff17b4ee396f00912fd47d30ce69cb06ec45dcc1af0d55f8f272d87a57e9a524dde65a009fe910ba3b421f1d67beb7767944d9ab2d71cfa2f7b42d0ec93083ca897461a615b87586dbef468e7023d693baef56409a3a53746e4c5af000000000000"], 0xb8, 0x4040}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f00000000c0)={r8, 0x80000, r9}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000000780)=0x55, 0x4) 2018/03/10 23:40:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="e1", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)="e5", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000340)="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", 0x601) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/10 23:40:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) recvfrom(r0, &(0x7f0000000080)=""/156, 0x9c, 0x1, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) 2018/03/10 23:40:46 executing program 1: r0 = socket(0x20000000004, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0xfffffffffffffffa, 0x3, 0x71c, 0x9, 0xb7ea, 0x4, 0x4}, 0x1c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$inet(r0, &(0x7f0000980ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/10 23:40:46 executing program 2: unshare(0x400) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x3}, 0x1) r2 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000500)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000540)={r0}) setsockopt$inet_int(r2, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) 2018/03/10 23:40:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000100)={0x2, 0x4000000000000f, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0xffffffffffffffff) 2018/03/10 23:40:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x81) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000000040)=0xbc) 2018/03/10 23:40:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x11, @dev={0xfe, 0x80}}, 0x1c) 2018/03/10 23:40:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000b8c000)={&(0x7f0000f8aff8)=@sco, 0x8, &(0x7f0000ac8000), 0x0, &(0x7f0000cfc000)=""/48, 0x30}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syzkaller0\x00', 0x10) 2018/03/10 23:40:47 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) accept$packet(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002800)=0x14) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000007380)={0x0, 0x0, 0x0, @remote}, &(0x7f00000073c0)=0x1c, 0x80000) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000007400)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x8, 0x4e20, 0x20fb, 0xa, 0xa0, 0x80, 0x0, 0x0, r5}, {0x400, 0x9, 0x24, 0xd00f, 0x2, 0x40, 0x5715, 0xfff}, {0x3, 0x27, 0x8000, 0x7704}, 0x80, 0x6e6bb9, 0x0, 0x1, 0x1}, {{@in6, 0x4d6, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x4, 0x2, 0x8, 0x80000000, 0x8}}, 0xe8) sendmmsg(r2, &(0x7f0000007100)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)="30f0a55b7361bc3a2597c417fed4dc54ace4b63be14b74984feb94253e4d0323010be885d106174857f65d742c9a4a63f3192a0e65b537481b6db9b915b160c4adfa9cf86da42e1c1add07dbbf85de46dbe1725396910b1b10ec2e13a771d2edb4b6899903ee409cb91e5b6716cc52bf9d59f4aabc26ef0ca0390b615777d1425568360161ebac10402bf17fa3e28517c64589c79c8ad15dac5fb8a9a7551b2b0818e5f14c16f5f5042df806d427179d", 0xb0}, {&(0x7f0000000280)="13d0b2edef45d0d0a66333a67c1d3f1dc5ffe6f9f1fdb113be0f58ea5a23ab2827d9cbcb37cbf663c9e1b394730c1559e71a72d968559b0a185f", 0x3a}, {&(0x7f00000002c0)="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", 0xfb}, {&(0x7f00000003c0)="3d116da46d179b37d8b8a5934796b43a3f49bb3915dc24479d13401ec22dea5ff47590c4075c", 0x26}, {&(0x7f0000000400)="f0d5a34a519446dcb7c3bbed924c0ec4948c6ea2517559fff6790e9d6b89d607f191b28ecb42b75d432dfed0f25cb0", 0x2f}], 0x5, &(0x7f00000004c0)=[{0x88, 0x0, 0x4, "32b31b5bfc59ccb6b00a47faa0fb76c62b195c7a70a00401d30b3e2d57c57dd5a7673a312182bb740eff319fbdc75100841e80c7bcc7155285352e81e6070fff1958ca4b2e97a4451302e7aadc325fa8d7b3a719ba9365a2c2dda73e8e1bc2a3a39b7ceeb0ddd2713348b519a90a8f8b407b78"}], 0x88, 0x800}, 0x8000}, {{&(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @loopback=0x7f000001}, 0x1, 0x4, 0x3, 0x4}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000600)="20095417db29f4cd922d99ad86fd8d", 0xf}, {&(0x7f0000000640)="ae9b98758fbb0f676158ce50f0f5f98b0285ee92d34d929bf2ad042422af16eac6a0fc64535535a11edf98bb74e8905fc33999b43f3ab28bed1ab2c471f079caf9082ad65a17f73e47f5f5ba15145ab1858e3182d540034ce7ab38d2e882021f27dd7735e6e6ccdd5c15cf8bf0bece83f7d09a23d940c82f37d02b26ced5758fb5710db5918fd23944939eb6152b0932b115e5adf9b7a58e28c04b37850da483d6b6d940cd1ac7c8d3617eecaa5aa936ba587056bd8ee6d531f006c3c8d9773953e771582d5b8b890afc4fba4d9b226dd324a1c6e29199fb9e25de1a8bd44a970af70933602895a378d84b99294b2c", 0xef}, {&(0x7f0000000740)="4b6bbe53d5f223b6364b73746f273dc537cf0dc243625b567f60c8030ae500688e6bfb668a5b2b5a55a7927108c0d3a4dfaaabf0da357d44bbc49bc0fdedeb28eb67aa9087f92bc511e5d02e092087ca3fa9e4", 0x53}, {&(0x7f00000007c0)="4c20305a324efb4aa91e5e419ede119a60b3785dd21902b3289bcf48bb1ce2c9b59411ee08e802d857a66a7972bd119da987caef62de50854b3c254845f422d0b9d6cca35a012dbf66281e81b4c412d5bcd00a37f04ffadb00cdcde8c3d968c52bd741441b489151c4558e1eb07a3c43e1f3e130dcef8cae5c7c41f9", 0x7c}, {&(0x7f0000000840)="1b3b638d3d6b212846834d853885862e1f7e5b10a78bc40c8263eea8a201a687cdf191b35369700cb12f1a5e9af1a2e566c0d16d5620f2062c8fedee9afb89fada167895bf3325fc5147e05a857b51781851cfa2d7cf88b07c83067e189b8e97c46d514d06eca2eb014f467bba5ef5dbcaa558eeaa43ed1235bcc4d8d0a63b1ed75f9c2438af4a74d03d292adce11bd3d9a70f79b9dee12fdb803957baf7b62e9a2001c10c46adc30efb3f2a20beda8e697565a84215132a9718c21e4766ddc513473fc86663aa", 0xc7}, {&(0x7f0000000940)="e1e40f76befc842fd55ca7f17f68cbf2a68a603048570fdb0a1304c6fff10664558c865cff6b98196c1212837a1704ca9371ec320653966008213d08b0bcccae5a32534cdc1c5f08e36a9b5e6891effebb1302f6453a17bef1b8a0a44641da378c959fbd88afa03e737fb9739fa1f61955b3f11474326f002d88a5cfd50c9c60d6c5a8470a514689c1ecaa85c5f7edd5c9803342f7d37ed4a3dad99f2789d54c9ff1d9a3b96270285e69f072e4062dbf4ce75073c39256045f48d1c7f5dc165d627a18233c65", 0xc6}, {&(0x7f0000000a40)="ca83535a8323bee3f77aef61acefdd163c0366f919a6e439c180a2e625f21db8f54c5c16b3d91fcbcfcfe309cb69ca689ff3a96306b1d3288403eb09ae116e4d0c7205da4b34d8e0e669af4f20a3d7017bf58c0123cd64169cc5e8a1cf2769a93cbd8c619819f3b98cf05cce171b4e62cf0124018b6219dd223adc65a4c365340a8feb2c6b8e0c51f997579c92d03e30c2ba373fb86abeaf64e43183ab094dec7ac2c3d794953cb6385a6288816218666a4ac1fd8fe73248deab420fc4ee6eb3e1216ad5abc4984bbd5307a1ccd26d81ed4e2915a7ed3d71224eb9b8c825f3fc30b3826464330c383a4894db49403061b911bd59", 0xf4}, {&(0x7f0000000b40)="b85ddaaa814215a8f816d6cd9ff1b9fb09a64b511413ac3740a56d5f4287807f7406c452006ab224072ee5dfdb3581c923673f40983e74bcb78a09435249b89fda6e114b8942ffa7346fc18e9dec5019e690ec5cd49145cde9cee931aab424c004160a1045916af37d7f11f5ae6ae352a9e44ff47fdf58fdc18aabfdc9d30f5c28eff9b6111aa9a685c4c777433914b5f931a0408143436ad6ac74d2f54fd74255ed36080e169917ff148c69abb6a7845c6539c51479dbbae557007e88c3c99af99142bfb662f4197c85787ccd3b1593b1c6bacade48635a4e76d41e2a1b917873f37e119fe3bd2cda50ec89ad92a797ec", 0xf1}, {&(0x7f0000000c40)="2545fef3e0e3e5b5d057c8a63f6b98cdd9061c8aea7fa3e173845cfad90b0e11cbbef57484a9259f7b9c75fe565ce06bf4981f65f3c0019217e5087e6d553d87f794f73d30f9ab09bf7e02bf5615c35818e351a0e5e515f3f9b53750e65f275562be4dd456ab94b8925693c96777490a048011f7d5c1b3513d8b2dd7e2a3fc91f972f181", 0x84}], 0x9, &(0x7f0000000dc0)=[{0xf0, 0x3a, 0x207, "a4d275b6b6d608147dad2e27f8bfdcc0dc84740f25b871db4aeae7de7e358b4a3054b1b7e31e79ac4184af223b56e5582eba70197b09186bce830b9af92a2266e4a0456321158de021dcbd5485829f8ece7d427c4b869d7e599e2e71d400962f830cc88f5906c04b95aa9eca6c8bd6ad32b4fc5c9c0a23c865fd654651dcb5a9f00841cd5ea779a8ec5ee2f5a3f33061877ea350e9eea27113432d22e9b953da83e3e3378a470950483a97a21a33729565f2d275ad4fbc2d8cf6bbde788c40b05d1d312d2a5f8c24e336cb8f4f0becf42d92d0479f26b0539928"}], 0xf0, 0x1}, 0x586c}, {{&(0x7f0000000ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x3, 0x3, {0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, 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0f4f6c2c6bcafef43f4c1d96b2e85834ccab50559c82a3ee316a24a91b698188d8d33a6c67a170d4448bbcb951b9eaca77247e265b483f2a5903f533b5b0fb6157d1af8add571a7db92e0422433b9b08c943c0b078e2508f3dcc885b34620ec690e97566406063408967d65eaddfd5099ec3d4e9dad0eafe1298ce6863260e80b3dd93d4684ecbe058b3e0aba54e85daa855b13dc996e128ae81c6f1dea314012c956366153989cd50987234805d25e60a3e88d402a0cb3cc47bdab9e7f6767cd158e165d0edd3f88ad0e44108ac7b7077e7c5ce4765bdf08bfeb92c690b45824fe2c055f6d595dbed231f9c1d4237072afc92951da0666f9dc0b2ae4831c20ba29a2ca4a3820a01b31c484b0c2e3a96d0f4374dbcce8c193480e3c9246791b0ecbc6e56db597f3b97d0051d412e4827205f7c6d51a27db49d6177242ef288a873b9d4875d9166bd9dd26fbdc8968b9ce9a0dd4d49a9381caa5cd0bef2b1271e2455488a3fa4828b08b734ad19486dbc85a006810f5e31f4306f3463616ddc10a5f01607434cb0bb178c108713b9aeda6e8f43d011bb0365dea82872eb87a5801aca2263ed65c8ed63eeccfe9d4424798aea1b8a81784504d20207fdf5ff91e150d01ec2929014ea5691723e6beba7f7b19937646e82529fc9fbbe59e222adb6f56f61ee0a16d1184bd4562eb090be9506ea16fb6fe08aac04ef65fd10b497636a5aa50797c9418459c4b2a25cc4f08d88be0dc8ac773b6c2214dbb16e0dcb67e9809b3130644a1cbb952178e31f84a23d3f62cb2c813c884ef501db8bf8f939acfcfba31224dabefdee5c1af81aad5522f43cc5255d2ac1bcf08f7710e6628aec45cd491848ad7758b7f393975af5e3b974bad51cd392c3e52d5040169ac1469fb00c6e327022767ffd18861d5c2853452426714f726719cf0ccfd6381f2af6bc0e0a21273c38bc93d2da7bae76807ed3eb7a9b563de4f6b9fc49f160ac0ac56300406beaf4c8ce6cb860a5cddb0930b535c9f9a37d9e27731509d5647a7c6bd5556dafb33a72ab53ba9763a8680d460cb6ad3b84fb3f7f9a12d634d1d491eb2a7a502c24f9adeb348713e64a369aa191e32eb7a853061600248eaaa8c341c1d66a13eeb6706fc64d1655d46dd97e334faf4ee2a6fe64d61b64b19a8428a1c494fd8559a0b25d19ab5e812f2dc2f014364f8209538884688fa08c944cca164fff4fa8e0472f5eddddf53b9b955b8d337f13938a079461e1f83c81180b390be2a027db963e9c0f2aa3fa3aa17e5ec1e1a60c2d6e10a034bfd7f7114778a5f4ac0d19ab7402b63004ec2eca886cb3bc0497895b43ca6f48d3097481cd3cc584a4c41c75ba3fe8c8edadeea95339ce58906569814fba1ce9092da11bd203a9ebbf20cb3d1d466438a5a3939c1d9f0344daeb19257f6ab69041437c2d82eb4df828102f1a8a914dd8a36e57017378f64e1cc545f4d1a469fe8fed3c7519e5dc27eb81b0b5b157cd3d5cb77262fa8650cb036b1dde8261091029b1fb7048070b8063a2b18d58f97806a0aa7193722b42bdb8beabe8f53a3b5e6209114ba1d3c5265a6edb4729d2950cde3d3252d9694d479efdfd184557828b80f2b9a6999960b366c41a54c3ee51b11d7729b564379fdb491212f308176b145e2fb5d5c69a67986ede91af3f82eb6f229e24021952260b17a049ded0d12d77ecf57b95eb7edf3e985a64d2639c77e6a19afd08292822b94e298ef1929dd2bcbe1afe3ebfee0b14e85071d7b3bfdc8358f64627292e3bfd20d3573c8c9fbd8e07b26369c43cb9f9f0e8e53a5cbb936324241de7cbf97bbccc139aba70c87634829fa848621f83bbb11d05a1efd67d386b384dd242e4ef0cdd215bba593ee5e4b061b157c764f2bc9058c8cd81bcd3a463d4596f18a014519d1a5fed024438f790b380a66546cd2de8331ed81deee81692e92cf785e86e76c84d8d82ff7cd8bb1d02cbdcfbacab0f2e0911dbcec5b758c897488e147307a40316130d0bb24327dc7238b4499ce9647036976c93ba7484cfaca0d4f3898a8bceae60aaf2b81753eed32ac85ed36875fa67493a25f02ffb55d231172b36fc12bdbbfdeeda07fe59deee1c151362241569760515202eacfd50a855afad1eafecbae47defe853f49c6b50078dafdf22d80a3a8edb3f42cfb27a268cfbd687e8ce918a343904bc04667c98b5eb14918e1080e88944fa598163d27138fb82307814211aae555bfcbf76560c542fe5e"}, {0xd0, 0x107, 0x6, "8440ddef6cab9dd97b97e4828384d24f7d001dc4a56a84c61cc34da7e401cdc65f7b4f42f5b94e9f32e27f08c87ed6803df6e36ed620059f878f34eeabcba35629f65b6634c67ae7a4bd7944cd7e5e11ac407909510037b56b4936c0683c8f3d24e15aadf8c4aa2131c2f8ca6df18d69dd0e852a8b8afe4eaa9f58a8d97c4f5911125f4219c1af763e78f9e91a88ba0ee0f88cab08bfa62d6c810c1dd3bb90bc0f8a3805ca34d6d277c690d2c9b32fb1d067e1c3a14a71ecb5"}], 0x1508, 0x20000000}, 0x800}], 0x7, 0x20000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000072c0)={r1}) accept4$llc(r6, &(0x7f0000007300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007340)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x8, 0xff, 0x401, 0x7, 0xffffffffffff8000, 0x0, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x0, 0x5, 0x676fd4a1, 0xb89}}, &(0x7f00000000c0)=0xb0) recvmsg(r0, &(0x7f0000007dc0)={&(0x7f0000007800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000007d40)=[{&(0x7f0000007880)=""/138, 0x8a}, {&(0x7f0000007940)=""/183, 0xb7}, {&(0x7f0000007a00)}, {&(0x7f0000007a40)=""/221, 0xdd}, {&(0x7f0000007b40)=""/187, 0xbb}, {&(0x7f0000007c00)=""/74, 0x4a}, {&(0x7f0000007c80)=""/104, 0x68}, {&(0x7f0000007d00)=""/60, 0x3c}], 0x8, 0x0, 0x0, 0x1f}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r8, 0x114, 0x1, &(0x7f0000007e00)={0x2, 0x4e24}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r7, 0x4, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/10 23:40:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0xffffffffffffffe0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000004c0)=0x35, &(0x7f0000000e80)=0x2) getsockname(r1, &(0x7f00000002c0)=@l2, &(0x7f0000000340)=0x80) recvmsg(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x9, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/98, 0x62}], 0x170, &(0x7f0000000280)=""/59, 0x3b}, 0x0) bind$ipx(r3, &(0x7f0000000380)={0x4, 0x3, 0x4, "f2c1eeb99e83", 0x80000000}, 0x10) accept$alg(r3, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000003c0)={'icmp\x00'}, &(0x7f0000000400)=0x1e) sendmmsg(r3, &(0x7f0000000dc0)=[{{&(0x7f0000000640)=@hci={0x1f, r4, 0x3}, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)="dce6dbd043f59af5d87dc628e1e7913acf751cd8c61852973388aa459b93cf55f02e85c2c6b5b1fb91c98bcf133f45cd95f86a22893c21f13cd09cc0bb9bc199ab9b8b740a812f79cc1f848e730612aa4306d5bc47d9956137dc8cff0e051257e9f40b9c4be1ed619bfcecad2cfec7b314e7467397b38ca94edc196377845779253cc473cb8de6c50f00f7b7d6cbe90dbdf4019ec38f2d2f2e4ddb5999803ce95361a3a9beb2d52bf193e8eb187734a60dcad0c6d3c2ddc1e8439ba55d70a1237a4d992bc3a141497e38b8e9c870b8b5e58b1df0e85166f868c6532253b5e3ff3d7b0f6924f6a4931c01bf83453713dea835ac", 0xf3}, {&(0x7f00000007c0)="4c7ed35d762f6a9c9a00677b7c91f722ff8dd7aefcd0de3858a38a63b3595088544d8ed22b6a685c519c84508f3a2ac77d8fcd5c7ae7aff4c3fecf5fe5b0acf9339158215f3ae210d30eaeae61b90db0155f9b81161cc9e159cedd54a97ca143e5bc8116a6fa705ce0f9771ce1e1e96b98ae", 0x72}], 0x2, 0x0, 0x0, 0x20000000}, 0xff}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000880)="6fb48fe804b08afcfe26604ec78635abcb83444185bd6ec19613c49fb54a1f54dc19efa5e880f027826c2fa6028ad9c72d81e28201b7caba5df305be6d0ebca371a1", 0x42}, {&(0x7f0000000900)="2dd9913f63aec3fc20bfb9825655a09d5fdcce3379a44eec40f2caed77e7ab98c6d01d9a2e917c2581185f556cf97743a51469f5", 0x34}, {&(0x7f0000000940)="8df8fd70e89238fc5254ee26a3c10f27c40e5b9fda4c49e31b97e99cdd6a85ca38c4d25a3fca791cac157fd408735b426f9c7d89f6bed7de7381a25439ddbfa849b304f473f2c1f188dd1801f9b9090929a1f76d700f1150ac83db59852fd2f7cc763462cd95e33df1c9de090b754f4dabc3307ac097dedb95feddcedc58ee1ac9ed39baa702bd2fe28306d35a2c0d88a53842d8fe", 0x95}, {&(0x7f0000000a00)="6b465873d4c3c941ccbb59b9ea0f72cdbcc015de457809832fbf5f2a2954a18455e60f2976f3f63a2db0357cbed1b35c8eb9bf0f00c6d0ccb5ddf9ca095a9e90d33c8021da068f0616c3ab4394576d0fffa47db7c354528bf3c98bb1b3be58d33cf6ab8f7ea7e9843b4e70271fdbef829c28c41ffeaeea3280e8ef9ca72f9a6863eee53cd93f1af5b6358ede21729d290bcc5e328ffa4e0ca944865dfe1ee10bc29ae5cd699d782c1127fab96d724725d0473ad4c4a8efc0bfe5c5c36e196a96540d899c9b4730cce7b25e4d87dfbd8de5ae22b345f5202f3a7349072c84cd22bbeced99bd416319dab05e1c800214e46dadc0", 0xf3}, {&(0x7f0000000b00)="2b2ef4736b5927648225918a8c5c6ab5c81d2bdce88be9efd131e14c8ca69356e596d8f07a1d13c69a24d1683ed632a727d2d8608469dccc6d3a5d066c8c099ad3d4f0b14991", 0x46}], 0x5, 0x0, 0x0, 0x551f74623084aa3e}, 0x7ff}, {{&(0x7f0000000c00)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000c80)="521fbb4130acd704b566658b31784022f053412a3a2585ea664f927fd5d0089a72c3e2df2b80a52a55b3e251fa00e70870651f297ceab90bde373e56fd594aa03cec981bbfce18a2c9b9b2554e97a3c9f2c9a82c3b00c274f25a95857828eb95c8b65a61b6eb03cb0aa936a91318c2df419c14ec4e3eba3e844eb7e335ac005267e9a9fcb03f5d565891f50dfe28d329a1a87c97be90b07bea68fe46a447f6fde9ced06cc2a2319da688762de8133fd9f358ee4f15a223ead63e266f4e9a5643161968a45e646fd126", 0xc9}], 0x1, 0x0, 0x0, 0x1}, 0x101}], 0x3, 0x10) 2018/03/10 23:40:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$inet(r0, 0x0, &(0x7f0000001c00)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001c40)=@assoc_id=0x0, &(0x7f0000001c80)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001cc0)={0x0, 0x80}, &(0x7f0000001d00)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001d40)={r2, 0x10001, 0x100000001, 0xdb3f, 0x6, 0x10000, 0x800, 0x7, {r3, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xd08}}, 0x3f, 0x9, 0x101, 0x7, 0x2}}, &(0x7f0000001e00)=0xb0) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000000100)=""/77, 0x4d}, {&(0x7f0000000180)=""/116, 0x74}, {&(0x7f0000000200)=""/159, 0x9f}, {&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000000380)=""/55, 0x37}, {&(0x7f00000003c0)=""/7, 0x7}, {&(0x7f0000000400)=""/215, 0xd7}, {&(0x7f0000000500)=""/189, 0xbd}], 0x9, &(0x7f0000000680)=""/4096, 0x1000, 0x3ff}, 0x40) read(r4, &(0x7f0000001bc0)=""/16, 0x10) recvmsg$netrom(r4, &(0x7f0000001b80)={&(0x7f00000016c0)=@full={{0x3, {"d90aa231cc9e32"}, 0xb38}, [{"f6b71f5fd49567"}, {"7d043f9b618c7b"}, {"97e75954aba321"}, {"a9c9888385d6ba"}, {"ea40b099c146cc"}, {"2d16bc1c194c5e"}, {"79fe9d424811ce"}, {"d479d49e087a39"}]}, 0x48, &(0x7f00000019c0)=[{&(0x7f0000001740)="a799007b12bca68f8684d2294edc5aeb", 0x10}, {&(0x7f0000001780)="684618c0d0978b9f8f513d768e4294806f20b9b25072670f4f349f9030510d0f71a2a4e7ee4845454c0c18d1ecd13e5e23ab9685caf6edbea9181d52849d3e4f6946e5402e8a74d5e50eb5fdce724cf440a80dfedc4bfa10e6e34e8c27498eed816fcd3bee1b65d477e13a9c9724a81047aabc68e0e0cbce0cafc62313e463a281a6b8e82f04a7fecd8de0d195623cc38035af146b9037be0623c001b883afe33fab1d873b7c1c60bc169d5bede3b00b4636678d0396048814f3e622aae9bf56c6905b3d10f4d3d8f5ec684e5e973597d0bcb1129027fd9a90d9dec69ffc6f20cfd1838e4e1f58ca0cf5dc7841514a3d545261685163551bc1", 0xf9}, {&(0x7f0000001880)="a02b09e49e4795db827a352cca0abf0389ce5f797d0dde88b976612d5a95cbc12587172edb9bae849291ca662a6ff226b3eb6a5f44441c3a870bb56a040379948d9fd721b30c6694b8b998f231d9ffd594549c5c7351f48415b921e11c5f362e780e2b0142f6ee2691f40b0b3768175162f057ec0a4cb63b7f53f1aa26a17f56224bbd62e21d65e122b2837beb", 0x8d}, {&(0x7f0000001940)="1844935c62bd608b45d7d37150bf1db22de80ee3c50319", 0x17}, {&(0x7f0000001980)="a24d4fad3209a76d269fbfd2e3a7772064c05157e68775c0b6cf0691", 0x1c}], 0x5, &(0x7f0000001e40)=ANY=[@ANYBLOB="58000000000000000101000003000000bc34901f9f5fa66faa93c918a2ab30b284aea6fa255c945d66f27c91280e471fe84231406a878b4d00eafab8d0422d3cbe011da299e89762cf965210243708699c28e7c951adf1d32000e8ef2ca6340000006000000000000000180100000400000082426aac5257e2ff53c738eba860a2def357118d394b275cf158ca9edfefadc5f6e9f0c3f5347c2e3c8bbc0e01e053727f3df8989e4670222f1e223b47401cc55a27db2f80fa96c4ba6ab454ac4500007800000000000000130100007f000000afa076045c1b5b6b07a882b4fd675eadf19e29c89937f632b95142f38a1b858eb3ebab199f41250471699de1d1accb0346cc7361474635cdd3affc5b5bd705ac2753f9ee485f94155834956f2dad545375b30e7f2625cfc7c21258da7716d8ddec4d160000000000"], 0x130, 0x4}, 0x40000002) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x8) shutdown(r0, 0x1) 2018/03/10 23:40:47 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$bt_l2cap(r1, &(0x7f00000002c0), &(0x7f0000000300)=0xe, 0x80800) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000340)=0x8001, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={{0x4, 0x5, 0x1, 0x1, 0x8, 0x3}, 0xffff, 0x1, 0x8, 0xfffffffffffffffc, 0x401, "d4c21f8667f7a09541df47f47929c41245151b70a85eb3a5eed1a40f33b3d9eecd31273cce9bc227804153d9c440933fc79ffbb5c04b5b5183b51b119963ef2cd27a40400874f2e89021ecc859469bb57584b48fd160fa0265108b88a7c1ad86d6a70806f4b6374a20d422cdf228f0e26a54419ea439308e5d7bd695fa0336d4"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="b100c300", @ANYRES32=0x0], &(0x7f0000000180)=0x8) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000200), 0x8) 2018/03/10 23:40:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x2, 0xf81, 0x5}, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff59, 0x200007ff, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00004c3000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/10 23:40:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000004000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) socketpair(0x4, 0x2, 0x81, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d}, 0x10) 2018/03/10 23:40:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000240)=0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000014c0)={0x2, &(0x7f0000000340)=""/7, &(0x7f0000001480)=[{0x6, 0x1000, 0x0, &(0x7f0000000380)=""/4096}, {0x1, 0xee, 0x3, &(0x7f0000001380)=""/238}]}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r2, &(0x7f00000000c0)="3d79c54eb0760482c6bff05eb78a85f846c2bb51fcd0e59ed3e17572987571419cb87f02d5a38c58cd0cb59c9c2b1d1b9b69733e04349bc1b2b39f919fa478f63e1bd18a62f6fc7d9d8759b173b4535f3b05f6fe5b64ca0a090a551c9e5b5d28b8", &(0x7f0000000280)=""/142}, 0x18) [ 342.029352] syz-executor6: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 342.041278] syz-executor6 cpuset=/ mems_allowed=0 [ 342.046206] CPU: 1 PID: 24946 Comm: syz-executor6 Not tainted 4.16.0-rc4+ #260 [ 342.053565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.062920] Call Trace: [ 342.065515] dump_stack+0x194/0x24d [ 342.069158] ? arch_local_irq_restore+0x53/0x53 [ 342.073830] ? idr_get_free+0xfd0/0xfd0 [ 342.077811] ? kernel_text_address+0x102/0x140 [ 342.082405] warn_alloc+0x19a/0x2b0 [ 342.086050] ? zone_watermark_ok_safe+0x400/0x400 [ 342.090901] ? save_stack+0xa3/0xd0 [ 342.094525] ? save_stack+0x43/0xd0 [ 342.098235] ? kasan_kmalloc+0xad/0xe0 [ 342.102121] ? __kmalloc_node+0x47/0x70 [ 342.106088] ? kvmalloc_node+0x64/0xd0 [ 342.109987] __vmalloc_node_range+0x4f0/0x650 [ 342.114501] ? xt_alloc_entry_offsets+0x21/0x30 [ 342.119184] __vmalloc_node_flags_caller+0x50/0x60 [ 342.124125] ? xt_alloc_entry_offsets+0x21/0x30 2018/03/10 23:40:47 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000013fe4)=@in6={0x2, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000013000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2000000000000000840000000200003a656ba215b6595192076e1dc5e4683eca22229e3d30b359001b"], 0x20}, 0x0) 2018/03/10 23:40:47 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) connect$inet6(0xffffffffffffffff, &(0x7f0000070fe4)={0xa, 0x4e20}, 0x1c) 2018/03/10 23:40:47 executing program 5: socketpair(0x15, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00007c4000)=0x5, 0x4) accept(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x346) 2018/03/10 23:40:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002000ff0200000000000000000a0000000c00000000000000bdfae7886e30dbdeb1bb3d6f0c36b4a5eed977fda9e7bec9f07088946ee1acf35d50a005d2e5c493bb3f19d080a10cc636a00a2a8534edc5317269e59bed16db256ec9dbcb85aeff512dd459f61834befe081c6d5b23fbc80e2606b64555ba2f27fae7970179eb9be891f0f64df4e7d00d4de60d137639ecd729530873c17fc0459162a8d379d3f194e8b47629f8ecffe961398e837bc9d3bfde21b7c8214951", @ANYRES32], 0x20}, 0x1}, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000680)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000280)={r1}) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000000240)=0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x4030582a, &(0x7f0000000080)={"73690200", r3}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000002c0)) 2018/03/10 23:40:47 executing program 3: r0 = socket(0x9, 0x805, 0x7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x74, @dev={0xfe, 0x80, [], 0x10}, 0x401}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0x4, 0x400005, 0x0, 0xffff}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r2, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0xffffffffffffffe1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0x10) r3 = socket(0x10, 0x200000802, 0x0) write(r3, &(0x7f0000000140)="2400000020002553075f0165ff72fc0280000000001000220ee1000c08000e0000001700", 0x24) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) 2018/03/10 23:40:47 executing program 1: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001040)={0x0, 0x10001}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000010c0)={0x7ff, 0x203, 0xffffffffffff5c40, 0x23bc, r1}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) sendmmsg(r3, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}, {{&(0x7f0000007fc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x26, &(0x7f00000080c0), 0x0, &(0x7f0000008100)}}, {{&(0x7f000000a280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f000000b480)}}, {{&(0x7f000000b4c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f000000b780), 0x0, &(0x7f000000b800)}}], 0x4, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r2, &(0x7f0000f8aff1), 0xff8f) sendto$ipx(r3, &(0x7f0000000040)="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", 0x1000, 0x44010, 0x0, 0x0) sendto$inet(r2, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r3, &(0x7f0000007c40)=[{{&(0x7f0000001900)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}}, 0x1e, &(0x7f0000001f40)=[{&(0x7f0000001bc0)="e63fe1f15445a655d6a38e2421357b289b6cd124fcd4041d2b90e8f3fa372777ef6aaaf4f032215735b99e015b120ab096508d594106e70fcc04", 0x3a}, {&(0x7f0000001c00)}], 0x2, &(0x7f0000002280)}}, {{&(0x7f0000004a00)=@ax25={0x3, {"122158b8cd558e"}}, 0x10, &(0x7f0000004e00), 0x0, &(0x7f0000004e80)}}, {{0x0, 0x0, &(0x7f00000071c0)}}, {{&(0x7f0000007200)=@can={0x1d}, 0x10, &(0x7f0000007440), 0x0, &(0x7f000000b980)}}], 0x4, 0x0) [ 342.128814] kvmalloc_node+0x82/0xd0 [ 342.132538] xt_alloc_entry_offsets+0x21/0x30 [ 342.133863] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 342.137032] translate_table+0x235/0x1690 [ 342.137050] ? lock_release+0xa40/0xa40 [ 342.137061] ? check_same_owner+0x320/0x320 [ 342.137074] ? __check_object_size+0x8b/0x530 [ 342.137097] ? __might_sleep+0x95/0x190 [ 342.137109] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 342.137122] ? kasan_check_write+0x14/0x20 [ 342.166040] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 342.166348] ? _copy_from_user+0x99/0x110 [ 342.188049] do_ip6t_set_ctl+0x370/0x5f0 [ 342.192124] ? translate_compat_table+0x1c50/0x1c50 [ 342.197163] ? mutex_unlock+0xd/0x10 [ 342.200880] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 342.206172] nf_setsockopt+0x67/0xc0 [ 342.209904] ipv6_setsockopt+0x10b/0x130 [ 342.213972] tcp_setsockopt+0x82/0xd0 [ 342.217782] sock_common_setsockopt+0x95/0xd0 [ 342.222281] SyS_setsockopt+0x189/0x360 [ 342.226257] ? SyS_recv+0x40/0x40 [ 342.229717] ? move_addr_to_kernel+0x60/0x60 [ 342.234129] ? do_syscall_64+0xb7/0x940 [ 342.238098] ? SyS_recv+0x40/0x40 [ 342.241533] do_syscall_64+0x281/0x940 [ 342.245411] ? __do_page_fault+0xc90/0xc90 [ 342.249628] ? _raw_spin_unlock_irq+0x27/0x70 [ 342.254129] ? finish_task_switch+0x1c1/0x7e0 [ 342.258613] ? syscall_return_slowpath+0x550/0x550 [ 342.263528] ? syscall_return_slowpath+0x2ac/0x550 [ 342.268455] ? prepare_exit_to_usermode+0x350/0x350 [ 342.273477] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 342.278851] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.283685] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 342.288852] RIP: 0033:0x453e69 [ 342.292019] RSP: 002b:00007f19fab1ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 342.299727] RAX: ffffffffffffffda RBX: 00007f19fab1b6d4 RCX: 0000000000453e69 [ 342.306977] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 342.314232] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 342.321498] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 342.328759] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000000 [ 342.337259] Mem-Info: [ 342.339723] active_anon:52589 inactive_anon:63 isolated_anon:0 [ 342.339723] active_file:3672 inactive_file:9073 isolated_file:0 [ 342.339723] unevictable:0 dirty:211 writeback:0 unstable:0 [ 342.339723] slab_reclaimable:11011 slab_unreclaimable:86300 [ 342.339723] mapped:24532 shmem:70 pagetables:660 bounce:0 [ 342.339723] free:1436268 free_pcp:434 free_cma:0 [ 342.373838] Node 0 active_anon:210356kB inactive_anon:252kB active_file:14688kB inactive_file:36292kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:98128kB dirty:844kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 342.392941] syz-executor6: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 342.402075] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 342.402096] lowmem_reserve[]: 0 2864 6373 6373 [ 342.402113] Node 0 DMA32 free:2934564kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935312kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:748kB local_pcp:700kB free_cma:0kB [ 342.402131] lowmem_reserve[]: [ 342.413941] syz-executor6 cpuset=/ mems_allowed=0 [ 342.440060] 0 0 3509 3509 [ 342.440074] Node 0 Normal free:2790604kB min:37120kB low:46400kB high:55680kB active_anon:214440kB inactive_anon:252kB active_file:14688kB inactive_file:36292kB unevictable:0kB writepending:844kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4960kB pagetables:2640kB bounce:0kB free_pcp:944kB local_pcp:300kB free_cma:0kB [ 342.440093] lowmem_reserve[]: 0 0 0 0 [ 342.440107] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB [ 342.444714] CPU: 0 PID: 24999 Comm: syz-executor6 Not tainted 4.16.0-rc4+ #260 [ 342.472393] 1*32kB [ 342.475447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.475451] Call Trace: [ 342.475468] dump_stack+0x194/0x24d [ 342.475483] ? arch_local_irq_restore+0x53/0x53 [ 342.480304] (U) [ 342.483111] ? idr_get_free+0xfd0/0xfd0 [ 342.483125] ? kernel_text_address+0x102/0x140 [ 342.483151] warn_alloc+0x19a/0x2b0 [ 342.512905] 2*64kB [ 342.517362] ? zone_watermark_ok_safe+0x400/0x400 [ 342.517384] ? save_stack+0xa3/0xd0 [ 342.517394] ? save_stack+0x43/0xd0 [ 342.522208] (U) [ 342.529693] ? kasan_kmalloc+0xad/0xe0 [ 342.529702] ? __kmalloc_node+0x47/0x70 [ 342.529709] ? kvmalloc_node+0x64/0xd0 [ 342.529731] __vmalloc_node_range+0x4f0/0x650 [ 342.531943] 1*128kB [ 342.541277] ? xt_alloc_entry_offsets+0x21/0x30 [ 342.541287] __vmalloc_node_flags_caller+0x50/0x60 [ 342.543856] (U) [ 342.547449] ? xt_alloc_entry_offsets+0x21/0x30 [ 342.547462] kvmalloc_node+0x82/0xd0 [ 342.547476] xt_alloc_entry_offsets+0x21/0x30 [ 342.552124] 1*256kB [ 342.554066] translate_table+0x235/0x1690 [ 342.554079] ? lock_release+0xa40/0xa40 [ 342.554089] ? check_same_owner+0x320/0x320 [ 342.558044] (U) [ 342.562591] ? __check_object_size+0x8b/0x530 [ 342.562613] ? __might_sleep+0x95/0x190 [ 342.566218] 0*512kB [ 342.568443] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 342.568458] ? kasan_check_write+0x14/0x20 [ 342.573285] 1*1024kB [ 342.576878] ? _copy_from_user+0x99/0x110 [ 342.576893] do_ip6t_set_ctl+0x370/0x5f0 [ 342.576910] ? translate_compat_table+0x1c50/0x1c50 [ 342.580515] (U) [ 342.582477] ? mutex_unlock+0xd/0x10 [ 342.586345] 1*2048kB [ 342.590284] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 342.590299] nf_setsockopt+0x67/0xc0 [ 342.590314] ipv6_setsockopt+0x10b/0x130 [ 342.594178] (M) [ 342.598643] tcp_setsockopt+0x82/0xd0 [ 342.598662] sock_common_setsockopt+0x95/0xd0 [ 342.600969] 3*4096kB [ 342.605608] SyS_setsockopt+0x189/0x360 [ 342.605624] ? SyS_recv+0x40/0x40 [ 342.610533] (M) [ 342.612483] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 342.612496] ? do_syscall_64+0xb7/0x940 [ 342.617237] = 15908kB [ 342.620919] ? SyS_recv+0x40/0x40 [ 342.620931] do_syscall_64+0x281/0x940 [ 342.620944] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 342.625423] Node 0 [ 342.627710] ? syscall_return_slowpath+0x550/0x550 [ 342.627721] ? syscall_return_slowpath+0x2ac/0x550 [ 342.627738] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 342.631863] DMA32: [ 342.635808] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.635829] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 342.640143] 3*4kB [ 342.642082] RIP: 0033:0x453e69 [ 342.642087] RSP: 002b:00007f19faaf9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 342.642097] RAX: ffffffffffffffda RBX: 00007f19faafa6d4 RCX: 0000000000453e69 [ 342.642103] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 342.646586] (M) [ 342.650516] RBP: 000000000072bf58 R08: 0000000000000004 R09: 0000000000000000 [ 342.650521] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 342.650526] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000001 [ 342.826160] 1*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 1*128kB (M) 2*256kB (M) 2*512kB (M) 2*1024kB (M) 1*2048kB (M) 715*4096kB (M) = 2934564kB [ 342.839226] Node 0 Normal: 509*4kB (UME) 821*8kB (UME) 845*16kB (UME) 631*32kB (UM) 321*64kB (UME) 157*128kB (UM) 19*256kB (UME) 43*512kB (UME) 82*1024kB (UM) 6*2048kB (UM) 631*4096kB (UM) = 2790668kB [ 342.857285] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 342.865867] 12823 total pagecache pages [ 342.869845] 0 pages in swap cache [ 342.873297] Swap cache stats: add 0, delete 0, find 0/0 [ 342.878664] Free swap = 0kB 2018/03/10 23:40:47 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x101, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000006c0)={'ip6_vti0\x00', {0x2, 0x4e21, @rand_addr=0x7}}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @random="35e6b149b9c3", 'lo\x00'}}, 0x1e) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x6) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000980)={0x3, 0x6, 0x1, 0x2}, 0x10) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f00000001c0)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000000), 0x0, &(0x7f0000000140)}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000640)={0x5, &(0x7f00000005c0)=[{}, {}, {}, {}, {}]}) r3 = accept4(r0, &(0x7f0000000a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000b00)=0x80, 0x807fc) recvmsg$kcm(r1, &(0x7f0000000580)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)=""/157, 0x9d}, {&(0x7f0000000300)=""/150, 0x96}, {&(0x7f00000003c0)=""/192, 0xc0}, {&(0x7f0000000180)=""/11, 0xb}], 0x4, &(0x7f00000004c0)=""/139, 0x8b, 0x101}, 0x20) accept4(r2, &(0x7f00000009c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a40)=0x80, 0x80000) setsockopt$inet_buf(r4, 0x0, 0x32, &(0x7f0000000c40)="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", 0x17e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000680)='ip_vti0\x00') ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000040)=0x6ca978cd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x4, 0xfe7, 0x1, 0x2, 0x2}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000800)={r5, 0x4f, "0871d4bdabd08fdd0169336800b073538ed641f7604adc2806146ef782bacb7d4762da8482d302ec400b24a8a22b1d1bd9bc66ee8625628edc42f634a481db98637195ab14fa0bd4d1a4e42347c4d6"}, &(0x7f0000000b40)=0x57) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0x3c, &(0x7f0000000700)=[@in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}]}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000900)={r6, 0x6}, &(0x7f0000000940)=0x8) 2018/03/10 23:40:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xffffffffffffffff, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) bind$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x5, 0x8741, 0x0, "e6d7faafe6c02230e759d69fe78e720e63cde5084149aa769cd0c83923c14685077334d65709d3aeebb34b843bb3b2784ba36977d6e5a6cc562f81be9936c3", 0x20}, 0x60) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001fed8)=ANY=[@ANYBLOB="280000000000ee", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/03/10 23:40:47 executing program 5: r0 = socket(0xc, 0x802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x1000, 0x3, 0xff, 0x1, 0x70bf, 0x80000000, 0xffff}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x8b2, 0x4) r1 = socket$inet6(0xa, 0x200000000001, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="1b0700000000020000000000"]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x8001, 0x3, 0x3, 0x4, 0x100000000, 0x2, 0x81e}, &(0x7f0000000140)=0x20) recvfrom(r0, &(0x7f00000000c0)=""/103, 0x67, 0x20, 0x0, 0x0) 2018/03/10 23:40:47 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x0, &(0x7f000000c000)}, 0x4) 2018/03/10 23:40:47 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x7fff, 0x9, [0x4, 0x4, 0x6ea, 0x4, 0x5, 0x2, 0xea, 0x1800000000, 0xe4f8]}, &(0x7f0000000240)=0x1a) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, &(0x7f00000002c0)=0x4) r2 = socket$inet(0x2, 0x8001, 0x3b) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) socketpair(0xb, 0x3, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000100)={0x2}) setsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) accept4(r0, &(0x7f0000000300)=@can={0x0, 0x0}, &(0x7f0000000380)=0x80, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e23, 0x0, 0x4e20, 0xff, 0xa, 0xa0, 0x20, 0x2f, r4, r5}, {0x9, 0x6, 0x7, 0x3ff, 0xffffffffffffffc1, 0x2, 0x8, 0x7b}, {0x0, 0x3, 0x9, 0x605}, 0x0, 0x6e6bb4, 0x0, 0x0, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x4, 0x3, 0x20722ea1, 0x9, 0x8}}, 0xe8) sendto$inet(r2, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/10 23:40:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x5e6b, 0xbb, 0x6, 0x7, 0x3, 0x1]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000002000)={'vcan0\x00'}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4) 2018/03/10 23:40:47 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x702) r1 = socket$inet(0x2, 0xf86709ca505d6f5e, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='gre0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08004500001c0000000000119078ac810cbbe000000100004e2100089078"], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xe4, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x10001, @empty, 0xbcb3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0xb4}, @in6={0xa, 0x4e22, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x11}, 0x7}, @in6={0xa, 0x4e24, 0x80000000, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in6={0xa, 0x4e23, 0x8001, @empty, 0x4}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) 2018/03/10 23:40:47 executing program 4: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/03/10 23:40:47 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) readv(r0, &(0x7f0000001d80)=[{&(0x7f0000002e00)=""/221, 0xdd}], 0x1) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000003c0)=""/160, 0xa0}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/223, 0xdf}], 0x3, &(0x7f0000001780)=""/254, 0xfe}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000001640)=""/186, 0xba}], 0x2, &(0x7f00000018c0)=""/166, 0xa6, 0x401}, 0x40) connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x32f, 0x2, 0x3, 0x7, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0), 0x0, 0x0, 0xfffffffffffffd86}, 0x0) 2018/03/10 23:40:47 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000300), &(0x7f0000000340)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) recvmsg(r2, &(0x7f0000001640)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001580)}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x8000, 0x0, 0x2, 0x2, 0x6, 0x400, 0xb9}, &(0x7f0000000240)=0x20) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180), &(0x7f00000001c0)=[0x0, 0x0], 0x3, 0x9, 0x0, 0x2}) sendto$unix(r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r1) accept4$ax25(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) [ 342.881685] Total swap = 0kB [ 342.884704] 1965969 pages RAM [ 342.887809] 0 pages HighMem/MovableOnly [ 342.891779] 329728 pages reserved 2018/03/10 23:40:48 executing program 4: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) [ 342.946259] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25016 comm=syz-executor2 [ 342.950567] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 342.965858] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 342.977873] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 342.985327] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 342.987905] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25031 comm=syz-executor2 [ 342.994795] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 343.013326] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 343.026841] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 343.034336] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/10 23:40:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000002c0)={0x44, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x24, 0x1a, [@typed={0x18, 0x6e, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x0, @binary}]}]}, 0x44}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000c80)={0x0, 0x5}, &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000d00)={r3, 0x100000000}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000c00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000480)={0x734, 0x3b, 0x1, 0x70bd27, 0x25dfdbfe, {0x5}, [@nested={0x2f4, 0x40, [@generic="994840baa83b4c2ac7f44ec3a2cd755d972af8765ea31293625d9d28bf92a91fcfd18b302dbbc43e88538474e5769e7bd849c4e88c0454e064ed0b8ebbdde29a895a3911cb89f1458e068cb9ac7df937144009add292b0e293a3ea92cb443b5ae3586264be9975965cd76be857673502b8cc3d0842d503b7238fc74e3f2bd2c4", @generic="4dad3bdaea55c16024f733e6f43dc90aa1a5", @generic="0453a54cec5d5aee70834fc1409c760db304b6bd89210b54ad0f53281e967559917ba8812c24019fc2b56762f4cfcf5fc306152ba580e461c2cb5270bceefa037b78635f529f43e9a740cd3db20d72a38ed4d291016dfcd9b59ec59266dcbfa7ca746e79271ab7e2bd7031422796bff087198c52260217162f470df1d5984a49fb6e13f210b21527a6742e7f6ce8f0921ba3", @typed={0xc, 0x6f, @fd=r0}, @generic="01ad4ab62f948ed0964eac63b3fb2590caaa54d42c91e3171f419d51845d4da228f2fc3cbec4e75ba32bc4ad4c93ff34c1106751169702d0f0d044e08c48a1111bc8e10e4b026b1c32ec9e209a09565562d0962d025fcddf6d6d707f82bf69e309d430cf092977cb9a26b814b470a482a22feffca2be6833e9424065c999044cc5234ce82add6e", @typed={0xc, 0x30, @fd=r0}, @generic="f7948bcd41ca5048bdbb98395e6c876a076ee86df4768f1c1262c95ebd0d00bec7ff66be68a18c20a8e3f0a39f0af54014f53d4d9133f4b93d0c34e3c29a2bc7ade768ab9a5584a979bda8e0d243385d9052d5", @typed={0x18, 0x66, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @generic="26a7a6a1f58787483a00c41e34f0f4c917aa54e3da58622fb1ce1e3d728c86608428be94a8ad2a2b58dae9d99dae2442f0eb95cab21b5b12541a8a68bfe0f65cd1eacff9fb3666d45b20fdffa5cbd0f4958fae57adc6dab4e11b79a2757a6d4361f08c74109ce828187e39f970c84e6f6fc281aec8403eb7d448f94ac49703476d35fb3437fda1c1964e01d9da5ff6dcb7ad7bb41d2c963bed1e0c7cb23809f65bbb1887be44d46fa7d87b7ca53b9e7e1cbc3191527ba8d1798a121b3e2220660716"]}, @generic="ee2f4a4e27ff04179ad3ac99ae2cc01649ee2348656b28a94d4ab8b4b60fe79ccb8a624ecb9f6a25e36c80d3d3865328991f5ba5468e6813726667773b90cfcec84f7da2d93b36d4a0322194b7a9139dcf3d250ecd66a0dddbbb693890d16f9bbd16d361f3f6b4", @typed={0xc, 0x93, @u32}, @nested={0x1c4, 0x18, [@typed={0xc, 0x6c, @uid=r1}, @generic="c452d1a2df45ddec3b9670038d7e2d9e9a0a38eeb5c5b805f3b4086ab5d0bd56be6b77616cff3f72af9ce2e399f546dec4cbc558d48712cb3acd9191da2f8d217b7112a598bcc6b68949c9288b3ea686098d6bc7f1e81ae68b2341dd1758fe3c0e1ea8534c8b3abbca4743f7", @typed={0xc, 0x6b, @u32=0x1}, @typed={0x14, 0x44, @str='lo$vmnet1\x00'}, @generic="9011a2903a946015309095efb3e29f05b9313f0ebd300807c999bc1e8426d430c53448908d96c7b63c0a7bc8577d8423c533c29e53b2c47a739f015b591ae7f04dfa2bfd3748a47f7efb497a5d7721bc81bf1a871e3c11b143b3631d6d12fb86d1866edbef1dae5e596a368417a5132241b8ee72a068abe0d475ffeca2608e6a7cf7c320364f6b483e21cbf0ba25fa8f61ac496d652f1e0ce2538e6e6c7b005b63f636b15bcdc1f0fd6d01b426d4219daf27ce8248320f", @typed={0x5c, 0x8e, @binary="f0698d903d2ae4a12db321f34cee5c5365f8b6cfb43bc01711c9c78b7d8d6ad4fb547afa811c8bf17c635f8f2a12f8912a4aea7a91b8678d68672895f99e474b9ab48335c0e622f96cc72418073d73a99860d4"}, @typed={0xc, 0x3c, @ipv4=@rand_addr=0x10001}, @typed={0x8, 0x58}]}, @nested={0x1f4, 0x3d, [@typed={0xc, 0x60, @uid=r4}, @generic="abf34a1d666e5ecaf7f490071242213d98b6f7d11b7790d47973c162553da33e9a503895a10b254ac7a8daeacb8c41dd8eb9ad3a15ddc85ecac6fb4d675ede4d22cc3c35d5c954cec5e766b06ef52c42a0575791d6b256160e563f5f3e178a1d9d02c584e05a06216e32ea2c40afe5ed06c00b6a404799abc413e6e731dca5240041b862cfcc4d2c2c3aa3220c6aec6bd71ef191d468873202dffa6a146d0317dc64b580375b282a5582e780a3f685b80c2292961b8ae399a79f370312513dcdfe", @generic="9ff2d0b184ce2e5cc37fecf851e11e46ab4a4949fab4074d257e5cd1a9f9b231a440dce56922d259fd2980a1d56da56b04aeaf49c3fa046848935de045c3fdf5cad7bb8a5b63ad49ed1c5c28d6dc84e00c1950fdcfb125d015cf7329456150b4", @typed={0xc, 0xe, @ipv4=@rand_addr=0x800}, @generic="6d8cdb9d881f3e06580159af966ef8af4e18c1274a9ea682cca0c885b03340758a46a681388d323df3e40abaaf43c5519ce0dcae3a2d34397bf66dfb08f7001a44afead89ee01791cdda360b57e3a82816400baa08672b106c3f63845389f148bb8de7ed8f719a0a78ba717fff41e4888e65d6311b703bc508d9d2b6355d2f49c804aab502eb2894e2bdb16d6b747d54a049f2276ca0e17bf8e3899e14c1e61da0e12194557a4fa033", @typed={0xc, 0x4b, @uid=r5}]}]}, 0x734}, 0x1}, 0x0) 2018/03/10 23:40:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000080)={0x14, 0x1000000000023, 0x301, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xfffffffffffffffd, &(0x7f0000000140)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) bind$rds(r3, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/03/10 23:40:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffe6e, &(0x7f0000000080), 0x111}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001140)={r1, 0xfffffffffffffff9}, 0x8) 2018/03/10 23:40:48 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000e2701bb6058986dd601f391d0018000000000000000000000000ffffac141400ff0200000000000000000000000000013a0000000000000000000000040190780095a339007cc203e54caf0000"], &(0x7f0000ea3000)) socket$alg(0x26, 0x5, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) socket$inet6(0xa, 0x8080e, 0x3f) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) 2018/03/10 23:40:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x4) sendmmsg(r0, &(0x7f00000027c0)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="c6", 0x1}], 0x1, &(0x7f0000000580)}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)='>', 0x1}], 0x1, &(0x7f0000000900)}}], 0x2, 0x0) [ 343.051370] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 343.058814] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 343.073516] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 343.080942] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/10 23:40:48 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet6(0xa, 0x80800, 0x0) sendto$inet6(r1, &(0x7f00008d1000), 0x254, 0x0, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000000040)}, 0x0) recvmsg(r0, &(0x7f0000001080)={&(0x7f0000cf1ff0)=ANY=[], 0x0, &(0x7f0000001040), 0x0, &(0x7f00000010c0)=""/4096, 0x1000}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000240)) 2018/03/10 23:40:48 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r0, 0x4) socketpair(0xa, 0x0, 0x86, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) splice(r1, &(0x7f00000001c0), r1, &(0x7f0000000200), 0x4, 0x4) r3 = socket$nl_crypto(0x10, 0x3, 0x15) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r3, 0x10469124e81108b4, 0x0, 0x7ff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00003f9fb8)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe5f0e)=""/242}, 0x48) 2018/03/10 23:40:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000080)=""/234, 0xea}, {&(0x7f0000000180)=""/84, 0x54}], 0x3) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getpeername(r0, &(0x7f0000001400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000001480)=0x80) bind$rds(r1, &(0x7f00000014c0)={0x2, 0x5, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) [ 343.096386] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 343.117228] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 343.125571] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 343.133578] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/03/10 23:40:48 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x19, 0x0, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x7, 0x80, &(0x7f0000000080)="2043af9ba3fc3045c79f465850ac2eb9c068e618b4e70b6a1d1d5562e8e1b0f637bf6c4007af1c5e5dc79a84eff520746f7e2e6e5d6a60c10d504e51a90ee9522e51f50edaaed581abe3c63192c9342f9597d05b929a17503f1a18f29ab33d3e3d337100b7cbf194a715384fc399aba7099deddf2027bc4d9e83cb6ae94f3ad5e6e6f0c57481d6160b7e61786e8fb4da1721095dccd8855d0c3079c3bb83", 0x401, 0x6, 0xd3, 0xfff, 0xfff, 0xe2, 0x5, "f51cc6cc151d62ec37d3b73c0e3fd7667c018ffffd3bcb802cbf9d1bb15e8564ac"}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0x4) 2018/03/10 23:40:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x3, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000040)=""/203, &(0x7f0000000140)=0xcb) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x20000000000000, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) shutdown(r1, 0x1) 2018/03/10 23:40:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0xffffff36) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001440)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="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", 0x1000) 2018/03/10 23:40:48 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000fe6)={0x1, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x11}, @jmp={0x5, 0x0, 0x0, 0xa, 0xd, 0xfffffff8, 0x1}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000004000)=""/4096, 0x0, 0x1}, 0x48) r0 = accept(0xffffffffffffffff, &(0x7f0000001140)=@sco, &(0x7f00000011c0)=0x80) sendmsg$kcm(r0, &(0x7f0000001640)={&(0x7f0000001200)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001280)="6abbcc47ce9dcfbbec629389c6a345cdae7bc567323fb07c1f7e3bfe3197616bde6d0c8d6f0d2023ea3ae73b7d326fd0817dffbe50cafd0ebca7f5ed62025baf7655a61de86ec71aee1da64397f9706adc65912a002e11ddd285f8fc61ea2f5580553f06222a93a596eeefd1a99e6ebc1f135b39e23299a160bbe9983e45a735372c5ace1dc189d441837f98d6fffbebe3bce6be8988194a7aea3d65c7b462f290bc555dd7ca281e11098043a9b1ee32579ef3bd6bdc0348f1dcc0ae6bcfeffb", 0xc0}, {&(0x7f0000001340)="c62bf54350f2a29de53dc069e391ad1f5e62504dc15944", 0x17}, {&(0x7f0000001380)="dffead36bb69c988f2b0178c67f46775f12e1353316c48b7f11aeba3ac2f12445a274bc24198dcb0ca3a7f30a01601a6781cdfed74eaf2d6c7df4b7a92d198adf0ae1eede82376eaaf53fa3e5156738629d30290490af7bf6fc614e17e21213c288324faefca9bb4ad2d2c92d76fcdf68d95bd1ccf6244467e42dbfc8fdb3643f4c6c8bd9d01651a7da071363766b69dab078a2b275a3656bdc81048257bd20e50836409264aa0fbbecc1cde6e6e41c75b8556091dc0f7111283b89e4a090bff5f4fe8c67f46f7db8c", 0xc9}, {&(0x7f0000001480)="0d1ca274e684f35bb0bbbe6a0b6d", 0xe}, {&(0x7f00000014c0)="3f51af29ae4d700996c745c9eaa6d460a088", 0x12}, {&(0x7f0000001500)="5efedac2cf1a4e26902e1c188aa709e98f3d3c201a99dfd6d7f2819f049595ab3ac66d8e3d77d5ee67b581da63b75c11ea99e6e8c77745733baaab21d2caa8c4263d9bad107cfd1bb60996d6534387f8db7d4bb5df6382b2b0b9d2150c165ce988d4d4dfd1943af385fae035258c9e904eff9aca532a20b8d7081069008471376931ae503fccbf60da64190f8e", 0x8d}], 0x6, &(0x7f0000006000)=[{0x28, 0x109, 0xbe42, "96e8f26fbf09980c956c18c7cc4cbd51ee"}, {0x1010, 0x10d, 0xfffffffffffff617, "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{0xb0, 0x6, 0x0, "ccb0bda6fc0250b5bbaec49c984d8d7d6fa011ba18627e09504bd9b44de183ac11427cea18d13a062515e27584b8942cf346a3ece21cb2d69da155de84558734607762ab3e2a05635aed4a13dabe2cf0c0ef4f27f27c1db7e9a44ce1466b485b37637fabaec916d84cd21eb1a82c9b3892f2c006a51610dd5aa3e8424a03f6bc66b747e7f8de6449a3c1883a614f1ebfb9a35608b603185ce7a6"}, {0xa8, 0x101, 0x80, "d1db993bd3482ded4c28226c0593e32aacac4d2e0dcc8cfae60cae9a16107ff62dcf52fbfca7bdc6c4f438eab05ee2cd604b6493425eb4b89113b90ae9f758b357e202ae2b0e723786f9e75ffdc7b9f1323a7bcd84ce5c1f8e600acd637662dda39c734f75625679ee91cc09b760e92e67783d46442bfcb7c134e5e02370e48254f8fea3af99fedd484730e5e47a73cf1a0986ac969a791f"}, {0xa0, 0x102, 0x5521, "16fefb35f21b3edd4d4f5032dee60b97b81b81e8759e8b04e37c20faf8ca1d36852491c12ffe3cbc3799bfa9aa1ffa3d9eeb10462df5010f967e9a2ecebcf49270042a14f08b8eda7d40451541dac9ef95aeba78b1141ee156c8024efa660b52ec5ecc06ec85004e6eb0e2b6a434ee4705e46e91d4650dca310c223e26a5c2c58199e1932104a136571c3d82bf13c75b"}, {0xd0, 0x108, 0x3, "1ea90a467c685c47bd9601f32ea683ab3d4eb5c6df034654b4737a0cdf406c7d36205c8fdcab9cc222823bf018e61c43d53a1f3563359ad3e63cb3dbd77ca35b476bdacee494588fffdd42abde63ab7e66dbe487d2e38fe7fed7f31a17f54a74f4055aa00ea08b7442e560bdd5723a6a6ed5033d66f5faafa563d0cfbeccfc834951a0e89994d03451690f65e43e9dbffbdf9f034916f7ead206156d4041b8a7506bf9afd035dcb322a3a572213ca5fb799a4c046b5d4a71f55a"}, {0x80, 0x11d, 0xfffffffffffffffe, "e76971036d0849441f05e30a573332ca156124e97ffa1c7af88ef0070df9ad1109ca6758ced0d623321b8149aa08cb9cd75087bce81e4ffaa1cc63d54f967349ab86afd4068f7022c2672e2275d7a7228d2b3bcd1291440e294f01b24c7441009c9d79e5d450a7e3cca9bde977"}, {0xc0, 0x13f, 0x6, "31ecc588db8529a8b73e6126f20d4790f0fcb6c85a0331bebee735fdf1011e85d1da7915bc04652740d56e936fe793d0466b8b39e89d481271778cdb57512994f59dd9752ce6b1b1cade2fdec0cdeb129df44508ae814250d79da7f8b0f5c71a4d455225bb2b776a747f5b66cf56d3bb85a1955af8b5f10dbd4192fc74486c2a4ccc872e5040d6ee49318433812f8458e285f476e6e929433dea23198f7cc5f3f9139de12019b9c62418"}], 0x1440}, 0x10) 2018/03/10 23:40:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10, 0x0, 0x0, 0x2100000}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}}, 0x1c}, 0x1}, 0x0) 2018/03/10 23:40:48 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000580)={0x0, 0x2e, "99624c1090f5d50dc7645746d61295d22a0ccd2ab9a463c6a564c273cc4c0bb448abc5fac41deebf85dc166cd195"}, &(0x7f00000005c0)=0x36) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={r1, 0xaf, "9836a74ecfe1fc455c5f7d6f9fecddf7956bba244161c1b60e8177df52f4b99de7f55216d94e091bafb3fbc071ec38c1fd6ca0c91d951be37daf641036f1a4f7ffe9acfa90d44ebea6c7f5ac300c2f374c2164a2bf005718268c9c64a935c866fb7cd23721e5c2c2259e44fcd874b36f87d57b95856e82fee314b81c1e40c7e4dfea07a928c69211d293d5d161ea610fdde51029038987504021b891f6fb73ddf21c3b1bf7c85ea2ca3e4a958819e9"}, &(0x7f00000006c0)=0xb7) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000700)={'sit0\x00', 0x1}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1c, 0x8, 0xabf, 0xfffffffffffffff8, 'snmp\x00', 'syz0\x00', 0x1}}}, {{@uncond, 0x0, 0x98, 0xb8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe0}}, 0x3, 0x6, 0x75, 0x2, 0xc24a}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x3, 0x30, 0x2, 0x6}, &(0x7f0000000240)=0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00007a7f4d)='c', 0x1, 0x0, &(0x7f0000096ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) sendto$inet(r0, &(0x7f0000000040)="6c05386f2a3e8ff265b13e2503886624d14bdbb4efcfdbd275f13bd7ce9355de96deb3fe7addab6ea803ed641cacbbe4c6267db124a9d3d7ad3fe65555fcd9d8263738d60adf05d3d533ba8a655891d9ea92c5a036ab1b9e337dc7190a1564d5fbf977741f5ecea923567c25cfc901811d460f978c6f", 0x76, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000001900)=[{{&(0x7f0000001700)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000001740)="04", 0x1}], 0x1, &(0x7f0000001800)}}], 0x1, 0x51) close(r0) 2018/03/10 23:40:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet(0x2, 0x3, 0xfffffffffffffff7, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x800}, 0xffffffffffffff2a) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="007f76a200000000000000af8a5c1cc63deba765f2b36ccd788cb0734dbb8301f1919f01b1ad8662df6e3f7ca075157150c9ef44050071b96d45f59f1a3c9b81ec469036d9d9f8b8f239030f996c46c0951a17dbc9197c4d62670d780db36ce294df2d89378185ef19ce02793b3dee4fcad4caae2d1340e50874f3d8f0e91a489bbb1f3b063bef8af75df569609fe5330802d7737af37fe1fa26c7f7ae6fba53d795d01ff41cfad904ddbca2b18193c31f15ff68251c75b0c897b9e6d4d5"], 0x10}, 0x1}, 0x0) 2018/03/10 23:40:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f34fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001e002908000800000000000006000000"], 0x14}, 0x1}, 0x0) r1 = socket(0x1b, 0x801, 0x25b) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000), 0x1a4) 2018/03/10 23:40:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000080)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000200)=""/40, &(0x7f0000000240)=0x28) 2018/03/10 23:40:48 executing program 0: r0 = socket(0x410, 0xf, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000943000), &(0x7f000080c000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x101, 0x20, 0x1, 0xa51b05b17d538c66, 0xffffffffffffff9c, 0x800}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0xa7, 0x4, 0x6, 0x0, r1, 0x6}, 0x2c) 2018/03/10 23:40:48 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}]}]}]}}}}}}}, &(0x7f0000000200)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/10 23:40:48 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x6, 0xfffffffffffffffd, 0x97ab, 0x8}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000980)=0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x1, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000a80)={r3, &(0x7f0000000a00)="9a188263f530c898835ead277a3dcf5c697884fb457296986dd5a339c70142696b40a3ad72618576424e4c28e1713d3d25290f70c44202a67eba2020f4ff9818d494190ac67a1160b8cfca6ab6c237ab19717d1ad239bb", &(0x7f00000000c0)=""/8}, 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) read(0xffffffffffffffff, &(0x7f00000009c0)=""/47, 0x2f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000180)="bf7bc10068ad69f1333ef5f65bc417bb37cea1158a883c76a1264ac2f56dd29d134f9e67e3761ce56a247dd420b4d155530f811b66535acc39c3d75ae96ae98029cfd8cd93f686ea9771a41867b0c7d9f31f2487977507648ad33d9226ce111e28a3bfaf8189dd57baae704510b41875b1ca781e020869ee6301bd17b4ae63219f7045754fd4b1309b2fdf91795bfc", 0x8f}, {&(0x7f0000000240)="7042d099ad59c95b16d64abf70cdf2b1493a818abeb66ed4694a2a2ccaed6ab0386426c36044ee5b0c5a553f4152cc18e8768e26a7c43272fc2322a01c96792ac533e8fd38bb6913a19f212b155f5640dad844926b86e2c2271e20293446ceeefae1de80d598f3f4b20aa8165715ebec08717d", 0x73}, {&(0x7f00000002c0)="542ec7b3f4145f809d1c7c0d54de815c945740c9ffffc97acba3ab82e95ac0662c92551e56cccef1a314628dcd7e0503bacb810d21ae1ae75317ada3bbafd526bb41e5edabe3c407883fe312b088c4cab5f32a9e20c176c478625ee31544fb07f336d2e73d9e54341f5f6fd1b1a802b0dad365955c46c6bc97dea74394ad4e989f3a4af59bd468f3c87b13392383b38c08223052fbd1262071354e3609ee78a34b46a87b3d92985ef3985d9b99745670a5a73349ea204138484fe21ec71901da824e4c28e4e0", 0xc6}, {&(0x7f00000003c0)="71cb90d36ccdf8f368708f317392de936b5e1ace41c567092de3b938fe8112dbcf74eb4088ff968eaa4418f248143cef005beb50e619b13812a732cc1886a9a5571327b8899d3d9fe1068d", 0x4b}, {&(0x7f0000000100)="a0eddd44362bd9070a2520b6065e87183b20be17b6fbb9f8", 0x18}, {&(0x7f0000000440)="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", 0xfb}], 0x6, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd8, 0x4000}, 0x5) 2018/03/10 23:40:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) pipe(&(0x7f0000000040)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x78) 2018/03/10 23:40:48 executing program 6: r0 = socket(0xb, 0x8, 0x3) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020004a3b5228abc2d25000200035c16e550e5cc1a57ff"], 0x10}, 0x1}, 0x0) write(r1, &(0x7f0000914000)='!', 0x1) 2018/03/10 23:40:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0xfffffffffffffffd, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffd, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0xe4c}, {0x0, 0xfffffffffffffffd}], 0x2) 2018/03/10 23:40:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[0x7cc5, 0x1, 0xfffffffffffffbff, 0x5]}) 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$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)='#', 0x1}], 0x1) shutdown(r0, 0x4000000000000000) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000040)=0x5, 0x4) 2018/03/10 23:40:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x28, 0x2d, 0x1, 0x0, 0x0, {}, [@typed={0x10, 0x0, @u64}, @nested={0x4, 0x1}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'eql\x00', 0x6}) 2018/03/10 23:40:48 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000040)="feb21508e9d38aec5d1aa8b42dd1e484cc6c3f1c0e072de42b0f563862ea4f45", 0x20, 0x46) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x5) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) 2018/03/10 23:40:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)=@getsadinfo={0x150, 0x23, 0x610, 0x70bd27, 0x25dfdbfc, 0x0, [@sa={0xe8, 0x6, {{@in=@loopback=0x7f000001, @in6, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0xa0, 0x3b, r1, r2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3c}, @in=@dev={0xac, 0x14, 0x14, 0x14}, {0x7f, 0x8, 0x7, 0xc02f, 0xfffffffffffffff7, 0x9, 0xfffffffffffffff9, 0x2}, {0x8000, 0x3, 0x7a6, 0x4}, {0x2, 0xf1, 0x2}, 0x70bd2d, 0x0, 0xa, 0x2, 0x1}}, @policy_type={0xc, 0x10}, @replay_esn_val={0x40, 0x17, {0x9, 0x70bd29, 0x70bd29, 0x70bd27, 0x70bd27, 0x1, [0xaf2, 0x9, 0x8, 0x6, 0x7cc509a6, 0x6, 0x2, 0xfffffffffffff800, 0x6]}}, @tfcpad={0x8, 0x16, 0x200}]}, 0x150}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xfebc, &(0x7f0000001680)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x40001) 2018/03/10 23:40:48 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x7, 0x4) 2018/03/10 23:40:48 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}, 0x1e) 2018/03/10 23:40:48 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'eql\x00', {0x4, 0x6c5ba347, 0x0, "a7d8112daaf9", 0x80000000}}) r4 = socket$kcm(0x29, 0x1, 0x0) write(r4, &(0x7f0000cd7000), 0xfffffffffffffdae) 2018/03/10 23:40:48 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000180)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv6={0x86dd, {0x0, 0x6, "87d470", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[0xffffffffffffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "921040", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f00000012c0)={0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x6, 0x4) 2018/03/10 23:40:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0x301) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x77, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) sendto$inet(r0, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 23:40:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="f9ff4000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000080)=0x20) 2018/03/10 23:40:48 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7fff, 0x100, 0x0, 0x401, 0xb82}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x3, 0x30, 0x0, 0x6}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x2, 0x34, 0x3, 0x6, 0x3, 0x7, 0xabf98a9, {r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x20, 0xffffffff, 0x101, 0x9, 0x10001}}, &(0x7f0000000340)=0xb0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r3}, 0x2c) 2018/03/10 23:40:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x29, 0x829, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x1000000000000) 2018/03/10 23:40:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xfffffe1b) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)) r1 = accept4(r0, &(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14) bind$packet(r1, &(0x7f0000000680)={0x11, 0x1d, r2, 0x1, 0xe223, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socketpair(0x3, 0x0, 0xff8000000000, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000500)=0x635, &(0x7f0000000540)=0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000480)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) recvfrom$ax25(r5, &(0x7f0000000040)=""/112, 0x70, 0x0, &(0x7f00000000c0)={0x3, {"f127ec12f6688b"}, 0x9ffd}, 0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000001c0)=0x1, 0x4) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000014c0)=':', 0x1}], 0x1}}, {{&(0x7f0000001600)=@nl=@kern={0x10}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001640)}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="10a909f9779af78a4f0834c899a3152b1ef679e12d10bcbf3166980101b76fd87a787de9d73f515858053e5bd5c9b748588008e38d7d6ea29512803bcc90e132276ea2d2dd9cb2f9117dbbfb9fb03fc39d733586641abb557a7118a2e495339e89e6d154d2cac41e125f4c3a40fce38d594ed9e0"], 0x10}, 0xfffffffffffffffc}], 0x448, 0x0) getsockname$packet(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) accept4$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'nr0\x00', r6}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@empty, 0xf, r7}) 2018/03/10 23:40:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bbff9)={r2, &(0x7f00009df000)}, 0x10) 2018/03/10 23:40:48 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x80000000, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=@acquire={0x134, 0x17, 0xb0d7940d365d03bd, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}}, @in=@multicast1=0xe0000001, {@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@policy_type={0xc, 0x10}]}, 0x134}, 0x1}, 0x0) 2018/03/10 23:40:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x0, &(0x7f0000000040)}, 0xffffffffffffff2b) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000001b00), 0x0, 0x0, 0x0, 0x4000}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x4}) r3 = socket(0x10, 0x3, 0xffffffffffffff80) sendmsg$nl_xfrm(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@getae={0xbc, 0x1f, 0x108, 0x70bd28, 0x25dfdbfd, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x2, 0xff}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xf6, 0x3505}, [@user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2}}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x8, 0x10000}}, @sec_ctx={0x28, 0x8, {0x21, 0x8, 0x1, 0x8, 0x19, "92f27e57f503a18e56cbe8f593c28e4b11898d8d80bd740bab"}}]}, 0xbc}, 0x1, 0x0, 0x0, 0xc040}, 0x0) 2018/03/10 23:40:48 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x8, 0x40}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xffffffffffffffff, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x7, 0x0, 0x2}}, 0xe8) r1 = socket(0x5, 0x0, 0x7) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x80000001, 0x4) sendmsg(r0, &(0x7f0000000580)={0x0, 0x39, &(0x7f00000026c0), 0x1a, &(0x7f0000002780)}, 0x0) 2018/03/10 23:40:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x28, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}}, 0xff7b}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f00000002c0)) sendmsg$netlink(r0, &(0x7f0000000380)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000080)={0x1c8, 0x2e, 0x8, 0x70bd2b, 0x25dfdbff, "", [@generic="02ea0dab6abf30155aea80ba06f62a3394e4421bbd826de65a3d8a160b66343a457bf9d1d491aa8fd6dc1d43ab4055b38a804a1536ee8e3b7f1aa7b12b58cbeec38062e19e5f13588d9ee516920d11ff104834c54c6db21b3511435b9df1f2f36bc4932bf1170f957bea99e9d8903d3b40e725ecab6cfab78b1202b3f6", @typed={0x8, 0x2c}, @nested={0xec, 0x88, [@typed={0xc, 0x5b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc0, 0x68, @binary="fa4f87c684eacdac1b85005327ec7101df98abd4223469c588fe4c8e67d0aee0ed93d594bb3ba3366c5216ed67deae4d68bc5c44d094ecd917e2e81df1b08a23c3221ed7e19e17cf1b4711e63a1e417cffda965882403a13d8cadf95154e53d4ae2c2d78d7f7676fff0102914b919a84328d8ec86b26ff5882a95b1efacc1b49137095d80e42aa5873ed655e498dbeb49142efe8413e0a56038458e18ac12f3cf513320917b24c89d22a9a8c34261a37e203c87a175b133b"}, @typed={0xc, 0x4f, @fd=r0}, @typed={0x10, 0x7d, @u64=0x5f9700000000}]}, @generic="5d6987680b077ddf69edbb05ec677683195c863c49e00f769d198cf24b8ed9ecbd46f80b19875cbd2c94f273d066a2b512ef6b979ad106e3e0", @typed={0xc, 0x1f, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}]}, 0x1c8}], 0x1, &(0x7f0000000300)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x78, 0x840}, 0x10) 2018/03/10 23:40:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000000000002900000005000000270202010000007eadf2480cc5e47c685200090000000000"], 0x28}, 0x0) [ 343.587172] ================================================================== [ 343.594734] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x30de/0x3210 [ 343.601915] Read of size 4 at addr ffff8801ce2b7480 by task syz-executor4/25207 [ 343.609357] [ 343.610978] CPU: 1 PID: 25207 Comm: syz-executor4 Not tainted 4.16.0-rc4+ #260 [ 343.618330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.627677] Call Trace: [ 343.630245] dump_stack+0x194/0x24d [ 343.633850] ? arch_local_irq_restore+0x53/0x53 [ 343.638496] ? show_regs_print_info+0x18/0x18 [ 343.642968] ? lock_release+0xa40/0xa40 [ 343.646919] ? xfrm_state_find+0x30de/0x3210 [ 343.651302] print_address_description+0x73/0x250 [ 343.656119] ? xfrm_state_find+0x30de/0x3210 [ 343.660503] kasan_report+0x23c/0x360 [ 343.664290] __asan_report_load4_noabort+0x14/0x20 [ 343.669194] xfrm_state_find+0x30de/0x3210 [ 343.673405] ? __lock_acquire+0x664/0x3e00 [ 343.677632] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 343.682709] ? trace_hardirqs_off+0x10/0x10 [ 343.687011] ? print_irqtrace_events+0x270/0x270 [ 343.691750] ? print_irqtrace_events+0x270/0x270 [ 343.696482] ? trace_hardirqs_off+0x10/0x10 [ 343.700782] ? find_held_lock+0x35/0x1d0 [ 343.704822] ? trace_hardirqs_off+0x10/0x10 [ 343.709116] ? trace_hardirqs_off+0x10/0x10 [ 343.713414] ? __lock_acquire+0x664/0x3e00 [ 343.717634] ? __lock_acquire+0x664/0x3e00 [ 343.721848] ? __lock_is_held+0xb6/0x140 [ 343.725901] ? print_irqtrace_events+0x270/0x270 [ 343.730640] ? fib_table_lookup+0xa04/0x1ba0 [ 343.735050] ? call_fib_entry_notifiers+0x4f0/0x4f0 [ 343.740045] xfrm_tmpl_resolve+0x2ee/0xc40 [ 343.744270] ? __xfrm_decode_session+0x110/0x110 [ 343.749003] ? dequeue_task_fair+0x105a/0x42b0 [ 343.753571] ? find_held_lock+0x35/0x1d0 [ 343.757619] ? find_held_lock+0x35/0x1d0 [ 343.761672] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 343.767106] ? lock_downgrade+0x980/0x980 [ 343.771243] ? find_held_lock+0x35/0x1d0 [ 343.775280] ? trace_hardirqs_off+0x10/0x10 [ 343.779589] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 343.783979] ? __lock_is_held+0xb6/0x140 [ 343.788029] ? find_held_lock+0x35/0x1d0 [ 343.792075] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 343.796807] ? lock_downgrade+0x980/0x980 [ 343.800934] ? lock_release+0xa40/0xa40 [ 343.804894] ? refcount_inc_not_zero+0xfe/0x180 [ 343.809541] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 343.814534] ? security_xfrm_policy_lookup+0x92/0xc0 [ 343.819614] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 343.824349] ? xfrm_selector_match+0xe00/0xe00 [ 343.828912] xfrm_lookup+0xfcb/0x25c0 [ 343.832684] ? xfrm_lookup+0xfcb/0x25c0 [ 343.836632] ? find_held_lock+0x35/0x1d0 [ 343.840670] ? trace_hardirqs_off+0x10/0x10 [ 343.844972] ? xfrm_policy_lookup+0x70/0x70 [ 343.849266] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 343.854435] ? find_held_lock+0x35/0x1d0 [ 343.858477] ? ip_route_output_key_hash+0x229/0x370 [ 343.863472] ? lock_downgrade+0x980/0x980 [ 343.867612] ? lock_release+0xa40/0xa40 [ 343.871563] ? print_irqtrace_events+0x270/0x270 [ 343.876295] ? find_held_lock+0x35/0x1d0 [ 343.880352] ? ip_route_output_key_hash+0x252/0x370 [ 343.885345] ? ip_route_output_key_hash_rcu+0x2fe0/0x2fe0 [ 343.890859] ? lock_release+0xa40/0xa40 [ 343.894822] xfrm_lookup_route+0x39/0x1a0 [ 343.898945] ip_route_output_flow+0x7c/0xa0 [ 343.903245] udp_sendmsg+0x19bd/0x2f70 [ 343.907120] ? ip_reply_glue_bits+0xb0/0xb0 [ 343.911441] ? udp4_lib_lookup2+0x310/0x310 [ 343.915748] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 343.920914] ? rcutorture_record_progress+0x10/0x10 [ 343.925910] ? is_bpf_text_address+0xa4/0x120 [ 343.930382] ? kernel_text_address+0x102/0x140 [ 343.934957] ? unwind_get_return_address+0x61/0xa0 [ 343.939878] ? save_stack+0xa3/0xd0 [ 343.943490] udpv6_sendmsg+0x757/0x3400 [ 343.947442] ? avc_has_perm+0x35e/0x680 [ 343.951399] ? udpv6_setsockopt+0x80/0x80 [ 343.955534] ? avc_has_perm+0x43e/0x680 [ 343.959486] ? avc_has_perm_noaudit+0x520/0x520 [ 343.964152] ? __might_sleep+0x95/0x190 [ 343.968119] ? kasan_check_write+0x14/0x20 [ 343.972330] ? _copy_from_user+0x99/0x110 [ 343.976466] ? rw_copy_check_uvector+0x1be/0x280 [ 343.981209] ? sock_has_perm+0x2a4/0x420 [ 343.985249] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 343.990589] ? dup_iter+0x182/0x260 [ 343.994198] inet_sendmsg+0x11f/0x5e0 [ 343.997972] ? inet_sendmsg+0x11f/0x5e0 [ 344.001920] ? copy_msghdr_from_user+0x3a6/0x590 [ 344.006649] ? __lock_is_held+0xb6/0x140 [ 344.010696] ? inet_create+0xf50/0xf50 [ 344.014558] ? selinux_socket_sendmsg+0x36/0x40 [ 344.019205] ? security_socket_sendmsg+0x89/0xb0 [ 344.023935] ? inet_create+0xf50/0xf50 [ 344.027808] sock_sendmsg+0xca/0x110 [ 344.031498] ___sys_sendmsg+0x767/0x8b0 [ 344.035450] ? copy_msghdr_from_user+0x590/0x590 [ 344.040192] ? iput+0x540/0xaf0 [ 344.043457] ? __fget_light+0x2b2/0x3c0 [ 344.047407] ? fget_raw+0x20/0x20 [ 344.050836] ? lock_downgrade+0x980/0x980 [ 344.054960] ? lock_release+0xa40/0xa40 [ 344.058921] ? __lock_is_held+0xb6/0x140 [ 344.062972] __sys_sendmsg+0xe5/0x210 [ 344.066756] ? __sys_sendmsg+0xe5/0x210 [ 344.070717] ? SyS_shutdown+0x290/0x290 [ 344.074680] ? SyS_futex+0x269/0x390 [ 344.078365] ? SyS_setsockopt+0x215/0x360 [ 344.082498] ? move_addr_to_kernel+0x60/0x60 [ 344.086886] SyS_sendmsg+0x2d/0x50 [ 344.090403] ? __sys_sendmsg+0x210/0x210 [ 344.094443] do_syscall_64+0x281/0x940 [ 344.098305] ? __do_page_fault+0xc90/0xc90 [ 344.102517] ? syscall_return_slowpath+0x550/0x550 [ 344.107420] ? syscall_return_slowpath+0x2ac/0x550 [ 344.112325] ? prepare_exit_to_usermode+0x350/0x350 [ 344.117323] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 344.122665] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.127487] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 344.132652] RIP: 0033:0x453e69 [ 344.135813] RSP: 002b:00007f66702f2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.143506] RAX: ffffffffffffffda RBX: 00007f66702f36d4 RCX: 0000000000453e69 [ 344.150749] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000013 [ 344.157991] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 344.165238] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 344.172484] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 344.179745] [ 344.181347] The buggy address belongs to the page: [ 344.186249] page:ffffea000738adc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 344.194362] flags: 0x2fffc0000000000() [ 344.198237] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 344.206113] raw: 0000000000000000 ffffea0007380101 0000000000000000 0000000000000000 [ 344.213968] page dumped because: kasan: bad access detected [ 344.219649] [ 344.221248] Memory state around the buggy address: [ 344.226149] ffff8801ce2b7380: f2 00 f2 f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 [ 344.233478] ffff8801ce2b7400: f2 00 00 00 00 f2 f2 f2 f2 00 00 00 00 00 00 00 [ 344.240811] >ffff8801ce2b7480: f2 f2 f2 f2 f2 00 00 00 00 00 00 00 00 00 f2 f2 [ 344.248144] ^ [ 344.251493] ffff8801ce2b7500: f2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.258823] ffff8801ce2b7580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 [ 344.266154] ================================================================== [ 344.273482] Disabling lock debugging due to kernel taint [ 344.278968] Kernel panic - not syncing: panic_on_warn set ... [ 344.278968] [ 344.286322] CPU: 1 PID: 25207 Comm: syz-executor4 Tainted: G B 4.16.0-rc4+ #260 [ 344.294967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.304295] Call Trace: [ 344.306856] dump_stack+0x194/0x24d [ 344.310458] ? arch_local_irq_restore+0x53/0x53 [ 344.315112] ? kasan_end_report+0x32/0x50 [ 344.319244] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 344.323970] ? vsnprintf+0x1ed/0x1900 [ 344.327742] ? xfrm_state_find+0x3040/0x3210 [ 344.332123] panic+0x1e4/0x41c [ 344.335294] ? refcount_error_report+0x214/0x214 [ 344.340027] ? add_taint+0x1c/0x50 [ 344.343539] ? add_taint+0x1c/0x50 [ 344.347051] ? xfrm_state_find+0x30de/0x3210 [ 344.351430] kasan_end_report+0x50/0x50 [ 344.355796] kasan_report+0x149/0x360 [ 344.359574] __asan_report_load4_noabort+0x14/0x20 [ 344.364475] xfrm_state_find+0x30de/0x3210 [ 344.368683] ? __lock_acquire+0x664/0x3e00 [ 344.372895] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 344.377969] ? trace_hardirqs_off+0x10/0x10 [ 344.382264] ? print_irqtrace_events+0x270/0x270 [ 344.386991] ? print_irqtrace_events+0x270/0x270 [ 344.391721] ? trace_hardirqs_off+0x10/0x10 [ 344.396022] ? find_held_lock+0x35/0x1d0 [ 344.400063] ? trace_hardirqs_off+0x10/0x10 [ 344.404356] ? trace_hardirqs_off+0x10/0x10 [ 344.408649] ? __lock_acquire+0x664/0x3e00 [ 344.412865] ? __lock_acquire+0x664/0x3e00 [ 344.417084] ? __lock_is_held+0xb6/0x140 [ 344.421123] ? print_irqtrace_events+0x270/0x270 [ 344.425848] ? fib_table_lookup+0xa04/0x1ba0 [ 344.430233] ? call_fib_entry_notifiers+0x4f0/0x4f0 [ 344.435221] xfrm_tmpl_resolve+0x2ee/0xc40 [ 344.439445] ? __xfrm_decode_session+0x110/0x110 [ 344.444186] ? dequeue_task_fair+0x105a/0x42b0 [ 344.448741] ? find_held_lock+0x35/0x1d0 [ 344.452774] ? find_held_lock+0x35/0x1d0 [ 344.456809] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 344.462231] ? lock_downgrade+0x980/0x980 [ 344.466352] ? find_held_lock+0x35/0x1d0 [ 344.470383] ? trace_hardirqs_off+0x10/0x10 [ 344.474680] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 344.479073] ? __lock_is_held+0xb6/0x140 [ 344.483107] ? find_held_lock+0x35/0x1d0 [ 344.487143] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 344.491869] ? lock_downgrade+0x980/0x980 [ 344.495988] ? lock_release+0xa40/0xa40 [ 344.499937] ? refcount_inc_not_zero+0xfe/0x180 [ 344.504580] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 344.509574] ? security_xfrm_policy_lookup+0x92/0xc0 [ 344.514649] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 344.519387] ? xfrm_selector_match+0xe00/0xe00 [ 344.523945] xfrm_lookup+0xfcb/0x25c0 [ 344.527714] ? xfrm_lookup+0xfcb/0x25c0 [ 344.531661] ? find_held_lock+0x35/0x1d0 [ 344.535694] ? trace_hardirqs_off+0x10/0x10 [ 344.539987] ? xfrm_policy_lookup+0x70/0x70 [ 344.544279] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 344.549445] ? find_held_lock+0x35/0x1d0 [ 344.553481] ? ip_route_output_key_hash+0x229/0x370 [ 344.558469] ? lock_downgrade+0x980/0x980 [ 344.562592] ? lock_release+0xa40/0xa40 [ 344.566537] ? print_irqtrace_events+0x270/0x270 [ 344.571271] ? find_held_lock+0x35/0x1d0 [ 344.575309] ? ip_route_output_key_hash+0x252/0x370 [ 344.580298] ? ip_route_output_key_hash_rcu+0x2fe0/0x2fe0 [ 344.585807] ? lock_release+0xa40/0xa40 [ 344.589756] xfrm_lookup_route+0x39/0x1a0 [ 344.593877] ip_route_output_flow+0x7c/0xa0 [ 344.598170] udp_sendmsg+0x19bd/0x2f70 [ 344.602034] ? ip_reply_glue_bits+0xb0/0xb0 [ 344.606340] ? udp4_lib_lookup2+0x310/0x310 [ 344.610634] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 344.615804] ? rcutorture_record_progress+0x10/0x10 [ 344.620794] ? is_bpf_text_address+0xa4/0x120 [ 344.625261] ? kernel_text_address+0x102/0x140 [ 344.629815] ? unwind_get_return_address+0x61/0xa0 [ 344.634731] ? save_stack+0xa3/0xd0 [ 344.638335] udpv6_sendmsg+0x757/0x3400 [ 344.642284] ? avc_has_perm+0x35e/0x680 [ 344.646235] ? udpv6_setsockopt+0x80/0x80 [ 344.650358] ? avc_has_perm+0x43e/0x680 [ 344.654307] ? avc_has_perm_noaudit+0x520/0x520 [ 344.658952] ? __might_sleep+0x95/0x190 [ 344.662899] ? kasan_check_write+0x14/0x20 [ 344.667105] ? _copy_from_user+0x99/0x110 [ 344.671236] ? rw_copy_check_uvector+0x1be/0x280 [ 344.675964] ? sock_has_perm+0x2a4/0x420 [ 344.679996] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 344.685346] ? dup_iter+0x182/0x260 [ 344.688948] inet_sendmsg+0x11f/0x5e0 [ 344.692717] ? inet_sendmsg+0x11f/0x5e0 [ 344.696663] ? copy_msghdr_from_user+0x3a6/0x590 [ 344.701392] ? __lock_is_held+0xb6/0x140 [ 344.705425] ? inet_create+0xf50/0xf50 [ 344.709283] ? selinux_socket_sendmsg+0x36/0x40 [ 344.713924] ? security_socket_sendmsg+0x89/0xb0 [ 344.718651] ? inet_create+0xf50/0xf50 [ 344.722509] sock_sendmsg+0xca/0x110 [ 344.726194] ___sys_sendmsg+0x767/0x8b0 [ 344.730151] ? copy_msghdr_from_user+0x590/0x590 [ 344.734883] ? iput+0x540/0xaf0 [ 344.738139] ? __fget_light+0x2b2/0x3c0 [ 344.742084] ? fget_raw+0x20/0x20 [ 344.745509] ? lock_downgrade+0x980/0x980 [ 344.749630] ? lock_release+0xa40/0xa40 [ 344.753576] ? __lock_is_held+0xb6/0x140 [ 344.757616] __sys_sendmsg+0xe5/0x210 [ 344.761386] ? __sys_sendmsg+0xe5/0x210 [ 344.765331] ? SyS_shutdown+0x290/0x290 [ 344.769288] ? SyS_futex+0x269/0x390 [ 344.772979] ? SyS_setsockopt+0x215/0x360 [ 344.777104] ? move_addr_to_kernel+0x60/0x60 [ 344.781485] SyS_sendmsg+0x2d/0x50 [ 344.784996] ? __sys_sendmsg+0x210/0x210 [ 344.789035] do_syscall_64+0x281/0x940 [ 344.792893] ? __do_page_fault+0xc90/0xc90 [ 344.797102] ? syscall_return_slowpath+0x550/0x550 [ 344.802001] ? syscall_return_slowpath+0x2ac/0x550 [ 344.806907] ? prepare_exit_to_usermode+0x350/0x350 [ 344.811894] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 344.817231] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.822051] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 344.827210] RIP: 0033:0x453e69 [ 344.830370] RSP: 002b:00007f66702f2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.838049] RAX: ffffffffffffffda RBX: 00007f66702f36d4 RCX: 0000000000453e69 [ 344.845290] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000013 [ 344.852530] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 344.859771] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 344.867014] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 344.874748] Dumping ftrace buffer: [ 344.878258] (ftrace buffer empty) [ 344.881938] Kernel Offset: disabled [ 344.885537] Rebooting in 86400 seconds..