fffffffff0c) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/26 11:23:57 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @remote}, &(0x7f0000000240)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:23:57 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff00", 0x10) 2018/05/26 11:23:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xff, 0x3, [0x5, 0x1, 0x9]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x55}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='nv\x00', 0x3) shutdown(r0, 0x100000000001) 2018/05/26 11:23:57 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000600)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), 0x4) accept4(r1, &(0x7f00000001c0)=@nl=@unspec, &(0x7f0000000240)=0x80, 0x80000) getsockname(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) 2018/05/26 11:23:58 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = socket$inet(0x2, 0x100000000000003, 0x9) sendmmsg(r1, &(0x7f000000f9c0)=[{{&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000012c0)=[{0x10, 0x0, 0x7}], 0x10}}], 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff018}, {0x6}]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'gre0\x00', 0x5}) 2018/05/26 11:23:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x544, {{0xa, 0x4e23, 0x3f, @empty, 0x6}}}, 0x88) r1 = socket(0x10, 0x2, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x0, 0x5c62e31d, 0x5e7, 0x6, 0x4, 0x9}, 0x20}, 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14f000000000250400000000000000fb00000000"], 0x14}, 0x1}, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/05/26 11:23:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf5c2cf64c44603096722b619e15e90acb383fb200fc7104c9cbf37ef70324ecaf2651487c988af50700000000230000202389602e895760ac106d86b314c5f4d54c569d165728ebde5868e7a6bec6c38432c3c675f99cee8d4d2038bd348dbbf63d69779cf606f799fa74f997743a03d7f5b154070c2c5e9a50a5f76be46f0b041b5839066d53be43a8f0d33c1e9b52204223dd8a4bd0f12f2900ce7998faa7f7") r1 = socket$inet(0x2, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8041028}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x110c, 0x14, 0x200, 0x70bd27, 0x25dfdbfd, {0x1a}, [@generic="2851889066e5284d635779ab27809c6ecb17df211e4bd37878d50ce2dffd8f17f427d6b6333a51874ff670e3bb39fb88ae3ce333ae9294dfda3adb38bf2c685dfdb8935d8599c5756ade503b9e88939fb0250fcc23e1d8aaad85acfe6596374a9545f73971cf0b373a263e645900b4e2a44add281b70038818d9dac3c2ac7df85c7e7803d9ec05f17bfb87130164eb131f185fd52639ea353b5c4b2ca25efaa6c9dd4d14a0904cc0", @nested={0x1024, 0x3b, [@typed={0x14, 0x7, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x1004, 0x71, @binary="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"}, @typed={0x8, 0x50, @ipv4=@multicast2=0xe0000002}]}, @typed={0x8, 0xd, @pid=r2}, @nested={0x10, 0x24, [@typed={0xc, 0x4d, @u64=0xd87}]}, @typed={0x14, 0x4a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x110c}, 0x1, 0x0, 0x0, 0x40}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6gre0\x00'}, 0x18) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001480)=ANY=[@ANYBLOB="1c0000e3ca0d6f2eeff7825155b73dc94d837b195f9305000001009785fda7c13f00000000000000ea67e80000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/05/26 11:23:58 executing program 2: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) setsockopt(r0, 0x5, 0x80000000, &(0x7f0000000080)="e1d1e25ad887d8f598686afe1f49e6d4fc12ca53ee333d351ff4a9c8cf7b7b5ef1d7796b42f57766995da43cf44b2d3efb552b74ee1d40cda47b4c02498dae045b7b899390a29d1d3480f36bce99b3a4e3be48b356fa7f4b24055c289042b18e3c9ed7fcf160f6632a15e089ec835cdf4f6b89a57c1152aad06bb882d460474c740f052a2a8642fd3e83f6743d54905bc311c151c024b1fcd5fa75a721cd692d9c25a284f37966c2f789cf", 0xab) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf, 0x4}, 0x2c) 2018/05/26 11:23:58 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @remote}, &(0x7f0000000240)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:23:58 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x1ce, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x200, 0x18}, 0xc) socketpair(0x9, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x8, 0x1ff, 0x10001}, &(0x7f0000000180)=0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @empty, @rand_addr}, &(0x7f00000003c0)=0xc) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000100)) 2018/05/26 11:23:58 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff00", 0x10) 2018/05/26 11:23:58 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)) accept4$unix(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000480)=0x6e, 0x80000) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000500)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) pipe(&(0x7f0000000540)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000004c0)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 0x4e23, 0x7, 0xa, 0x80, 0xa0, 0x5e, 0x0, r3}, {0x9, 0x100, 0x3, 0x9, 0x2, 0x7, 0x6, 0x2}, {0x0, 0xfffffffffffffff7, 0x3, 0x1f}, 0x5, 0x6e6bbb, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x0, 0x0, 0x3, 0x1, 0x7, 0x8}}, 0xe8) r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000000)={0xa, &(0x7f0000000080)=[{0x10001, 0x40, 0x6, 0x8}, {0x2, 0x2, 0x9, 0x3}, {0x7, 0xf275, 0x800, 0x1}, {0x0, 0x3f, 0x8, 0x2}, {0x100, 0x8000, 0x6, 0x100000000}, {0x1, 0x0, 0x80000000, 0x7}, {0x5, 0x100, 0x7, 0x1}, {0x3f, 0x0, 0x4, 0x100000000}, {0x1, 0x6, 0x10001}, {0x80000000, 0x9, 0x5, 0x1000}]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x1, 0x3}, 0x20) 2018/05/26 11:23:58 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff00", 0x10) 2018/05/26 11:23:58 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5d}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x3}, &(0x7f0000000140)=0x8) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x6, 0x4) 2018/05/26 11:23:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000001ffff00000000000800000000000008000100e0000001"], 0x1c}, 0x1}, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x81, 0x4, "dd1da6ba1306"}, 0x10) 2018/05/26 11:23:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="020000000200000000000000000000003f653dbf0849931c32176c2b"], 0xffffffffffffff9d}, 0x1}, 0x24008841) r1 = socket(0x5, 0x6, 0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x10000000000, @empty, 0x80}}}, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)={r2, 0x67, "7613902a0645675a1358bb06aa42c48b34c2649b46c75bb5d2563dd99d1bc8cd23a67f90bad79311d7e0b0a1b2bf8a6a989cd48ec89bd2956aba7c400c8880b202b7c7d158adfd0b47b3745dd76107d47268832d3eea8336a77c5b3461a58490f61e16e73d9e2b"}, &(0x7f0000000400)=0x6f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x80000000, 0xb48c, 0x200, 0x2, 0xfffffffffffffffc, 0x2, 0xf7b, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x101, @empty, 0x4}}}, &(0x7f00000000c0)=0x84) 2018/05/26 11:23:58 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @remote}, &(0x7f0000000240)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:23:58 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009000180", 0x18) 2018/05/26 11:23:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x1, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x0, 0x800, 0x3b6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r2}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x400000000000284, 0x20004bc0) 2018/05/26 11:23:58 executing program 0: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendfile(r0, r1, &(0x7f0000000000)=0x48, 0x4) r2 = socket$netlink(0x10, 0x3, 0x3) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001400ea1100000005000000", 0x29}], 0x1) [ 268.435143] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 268.524833] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/26 11:23:58 executing program 4: r0 = socket(0xa, 0x200000000001, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000002c0)='ip6tnl0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x7, 0xfffffffffffffffc}, &(0x7f0000000200)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000280)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) sendmsg$alg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)="97c0d83e319b0b083e5dc71d8445685e8829e8d3a2adb6578b2999baafb4c40f3e0e254777774b07bdf12e2959870b304e49406b3adb4bc9de325d38c99f186f17969ddf7b6db3e13c19e90d5e680010dd436d5cb66c4355dfc740c87b5b2ce042cebe48133f267baee21196309d6804fc0885bac2edbf8e011fc3aa5aa6d1", 0x7f}], 0x1, 0x0, 0x0, 0x20008010}, 0x20000000) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/26 11:23:58 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009000180", 0x18) 2018/05/26 11:23:58 executing program 6: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000a28ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) 2018/05/26 11:23:58 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:23:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x28) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0xff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x2, 0x80, 0x95, 0x8, 0xd6e, 0x1, 0xfffffffffffffff7, {r3, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xc2b7}}, 0x6, 0x2, 0x3ff, 0x6, 0x9a}}, &(0x7f0000000440)=0xb0) listen(r0, 0x0) getsockname$inet6(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x47, 0x6, 0x10001, 0x7fffffff, 0xfffffffffffff801, 0x4af, 0x8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8208, 0x5, 0x1, r6}, &(0x7f0000000100)=0x10) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r4, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/26 11:23:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$ipx(r0, 0x0, &(0x7f0000000280)=0x4ad) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) shutdown(r0, 0x0) 2018/05/26 11:23:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200f92ebb37e32dde827e742a9b0baaac87234ff0e6727be9cc18e710aca3de090981ac3a06b2b8f8c1bc570fd9b9256cc45041c95c8f9541e77ef343ace994fd6e82667f9c1cc3ee60ba", 0xfffffffffffffd8b) write$binfmt_misc(r1, &(0x7f0000002580)=ANY=[@ANYBLOB="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"], 0xec8) accept$alg(r0, 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) 2018/05/26 11:23:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xcf6e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x1f}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0x5942a11d005b8d89) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x64, "a9c71c0906b7ca5055cb837cc07b3c8ff7946ca11f736b6525c6c5b029b6baf3e2cd8bec7b8ebf4c676d6655dc70668cf0b66c6cde031789a15c3654a32538fd6aea0c22e9240bc9f6f600a0cf7a02eebba4f8fc9aa34c4724dcdb2ecab7d238e4114d08"}, &(0x7f0000000180)=0x6c) 2018/05/26 11:23:58 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009000180", 0x18) 2018/05/26 11:23:58 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) [ 268.635515] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/26 11:23:59 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x80000) r1 = accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) socket(0x10, 0x4000000000000002, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffb7) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) 2018/05/26 11:23:59 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf000000000000006f388000006a0a00fffffff6005d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000550000000000000000000000000000020000000000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={r1, 0x81}, &(0x7f0000000440)=0x8) 2018/05/26 11:23:59 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009000180060102ec", 0x1c) 2018/05/26 11:23:59 executing program 2: r0 = socket$inet(0x2, 0x3, 0xaf) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200)=0x6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000700)=0xff, 0x4) getpeername(r0, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000480)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000004c0)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x78, 0xe, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {0x7, 0x0, 0x9}, [@typed={0x8, 0x54, @pid=r2}, @generic="081054a482a2888ed2e5eb8233de6021d47d6989807570f022eb9036d9469dc0313cf856501eb703422291715be5a14c19269352bad5f14de41f210290bb5e8b8b98e03f20b7cf", @typed={0x8, 0x75, @str='tls\x00'}, @nested={0xc, 0x6a, [@typed={0x8, 0x76, @pid=r3}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x200000d0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000880)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000008c0)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000900)={r4}, &(0x7f0000000940)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000680)={'veth1\x00', &(0x7f0000000600)=@ethtool_link_settings={0x4c, 0x8000, 0x2, 0x8, 0x7ff, 0x9, 0xffffffffffffffff, 0xfffffffffffffffb, 0xe5, 0x793, [0x2, 0x3, 0x10000, 0x101, 0x9, 0x2, 0x5, 0x80], [0x80000001, 0x0, 0xb76, 0x7fffffff, 0x20, 0x800]}}) socketpair(0x1, 0x247a4cb585ece781, 0xfffffffffffffff7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000006c0)={0x0, 0x63}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000780)={r7, @in6={{0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x101}}, 0x7, 0x4}, &(0x7f0000000840)=0x90) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x7, 0x4) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f66696c653020296574683020707070302b7d0a6b2ffc5aaf6017354b1f2f0ce3725ad0a027162d09f55d7bdd84e0fd722d16f0caa8b2f8e0ac89ddad52126dd8de54cedfb035319631528bffc95ebf029d0fbbfbb8965a9a5c0b53afcaa29d96f556e214ee510fd742ec5dc6a96f1136441b072eef791986b5fbeaf325a37dff53ac01f1838b5dd611e2a4d0e5b71f029b62e36040e4c94cce75d112bfafaae0d20033e1fdd4c604247643e80e574fa793a560120185d1357a7343b04afc971e94018b44f0e812d9bf86bd0c95f391609a2f663e60e9f346aca898b7a277e9946f"], 0xeb) 2018/05/26 11:23:59 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f0000000200)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80) listen(r0, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0xffffffffffffff8b) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x20}, 0x1) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x9, {0x6, 0x7, 0x8, 0x4, 0x2, 0x1ff}, 0x2a3, 0xfffffffffffffff8}, 0xe) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/05/26 11:23:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:23:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="11000080ce060000f0fb000009000006357f7f9ee95905dff166c28d597753e1e1070000dd2f956a1ab3acad43b116ef9a142ade8216d2092d053dcc5864fa84895508dc1843b5ec11476fc0b50bb0960ad7d54d5dd15505ccd7fe3028659991f902beacb53bf9d80033eed46ba7597b49d297e428252f01e8fdfa2a214ed3c264779ef7f7faf5c14d5e3aa0a733ab48375673ade8f9500e820b50cc8cf39263c0edd278bfc1a97af23636e86b1e33a068466481ce3d9280c58394f2907c60a44c6df4c0163672ed8602c51c38a15f365d91735ff563ab0896b08d6c74a959a8b44ffb700ad75268b0b088d8374667b3ecf7464f954d"]}) socket$l2tp(0x18, 0x1, 0x1) 2018/05/26 11:23:59 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair(0x4000000000001e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000700), 0x5f2) close(r0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xa391, 0x2) close(r3) 2018/05/26 11:23:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:23:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff]}, 0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x26) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x9, &(0x7f00000001c0)=0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) tee(r0, r1, 0xec2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x69c5, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x3f, 0x3, 0x1, 0xb6e, 0xfff, 0x7f, 0x53, 0x0, r3}, &(0x7f00000002c0)=0x20) 2018/05/26 11:23:59 executing program 6: syz_emit_ethernet(0x166, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e5b2c7", 0x130, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[@srh={0x0, 0x14, 0x4, 0xa, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}]}, @hopopts={0x0, 0x5, [], [@enc_lim={0x4, 0x1}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @ra={0x5, 0x2}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, @ra={0x5, 0x2}]}, @hopopts={0x0, 0x6, [], [@ra={0x5, 0x2}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x0, 0x26, "b63a430c12f8aa5cfc6f1ad4cfeaf4ba2c642f6390e878fe04315269e641696c24dd5e087f53"}]}, @fragment={0x2c, 0x0, 0xffffffffffffffff, 0x7fff, 0x0, 0x3, 0x67}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0xffffffffffffffff, 0xffff}}}}}}, &(0x7f00000002c0)) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80) accept$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="4dc354a73a4439", @ANYRES32=0x0], &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x9, 0x6, 0x200, 0x9, 0x5}, &(0x7f00000003c0)=0x98) 2018/05/26 11:23:59 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) getpeername(r0, &(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000400)=0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/05/26 11:23:59 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009000180060102ec", 0x1c) 2018/05/26 11:23:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x9, 0x807, 0x100, &(0x7f0000000140)={0xffffffffffffffff}) getpeername$netrom(r2, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) r3 = accept4(r1, &(0x7f0000001340)=@nfc_llcp, &(0x7f00000013c0)=0x80, 0x80800) bind$vsock_stream(r3, &(0x7f0000001400)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) sendto$inet6(r1, &(0x7f0000000040)="e5ea", 0x2, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x58b) socket$inet6_tcp(0xa, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) 2018/05/26 11:23:59 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:23:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0xfffffffffffffffe, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r3, 0xf68}, &(0x7f00000003c0)=0x2de) accept4(r1, &(0x7f0000000400)=@alg, &(0x7f0000000480)=0x80, 0x800) 2018/05/26 11:23:59 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0xa, 0xffffffffffffff01) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x35, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/05/26 11:23:59 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009000180060102ec", 0x1c) 2018/05/26 11:23:59 executing program 4: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x306, 0x7f, 0x1, 0x0, 0x20, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = socket(0xe, 0xb, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) r3 = socket(0x8, 0x5, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={'team_slave_0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}) setsockopt(r3, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) 2018/05/26 11:23:59 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffffffe, 0x28e) syz_emit_ethernet(0x3, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYBLOB="21a5924da35250000000d18bc9db97f79ef3550093dbcd5b5ff5ddfb6c101c89f41dba9bbfb1ecb284e9e3431beeed478097e2f6e48c03c2f7b84bb8c691bfb8d3c3ada3c251b60e6e3892d52eb97b6004dfcf43aef0f831ed9e1f0c2073bf25f440bd294f961e69e00c49eabfd889646ed9aade3da84dd39da6116510fd4b6a3980c445d51999e92e439b2f06682811483cd72b656b61ae16c57cd1"], &(0x7f0000000080)={0x0, 0x0, [0x200000000, 0x0, 0xc82]}) 2018/05/26 11:23:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @rand_addr}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e23, @rand_addr=0x7}}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/05/26 11:23:59 executing program 0: r0 = socket(0x15, 0x80005, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'bcsh0\x00', 0x4}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000240)={'bridge_slave_1\x00', 0xffff}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'syzkaller1\x00', 0x9}) 2018/05/26 11:23:59 executing program 7: socket$kcm(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0xb, 0x80000001, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xfffffffffffffff9, 0x2}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x0, 0x7}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x3}, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@ax25={0x3, {"e012d5bc99dcba"}, 0x6}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000003480)}, 0x0) 2018/05/26 11:23:59 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009000180060102ec0000", 0x1e) 2018/05/26 11:23:59 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:23:59 executing program 4: syz_emit_ethernet(0xbf, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100}], {0x8100, 0x0, 0x0, 0x3}}], {@llc_tr={0x11, {@snap={0x1, 0xab, '$h', "02a6bd", 0x0, "e4fd1ced6b3e4363b32d246c396e110248bf250ac7c500de3e4e32e5a720a966e4573e7ae37d14c65ec3b75ad12c00ada290f8832b00b2952567089a9cdd933235b38c6d09230c3e94f11a9e5c1c89db20430ec0f837503528d7b5922d10d21e95d0351a8a5ce870bbfc15531eb74f568a3ca25bc9277d964b490f28c3f429348453cb85288dc1c411e733a1a8cbee480e06abd2d998e0e87bdb6a1a89033ad3"}}}}}, &(0x7f0000000080)={0x0, 0x800000}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x1, 0x1, 0x8, "9723b5c5212caa067bcadd157bc9746d6247b374e885c20efad8cb62ecdadfb9e144c600e790688fc5a47294861c8f99d94d6adc54a0837af4f1dadd0356ce", 0x35}, 0x60) accept4$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000040)=0x6e, 0xedefbf7f8240dba4) 2018/05/26 11:23:59 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008eb000)="130000004e001f0214f9f4070408f47e568c51", 0x13) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1, 0x9, 0x81}, {0x3, 0x2, 0xffffffffffffffff, 0x5}]}, 0x10) 2018/05/26 11:23:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) 2018/05/26 11:24:00 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000000c0)=r3) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r4, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) vmsplice(r1, &(0x7f0000001440)=[{&(0x7f0000000080)=':', 0x1}, {&(0x7f00000013c0)="13693a5cfa593120623a68f3f111fc8769ca7f76c3fce17d32ddf232ad7c11908514e34dc71484a16d128a1ae6e69e269e037fb0bb9bd4adb118a1c8c4e55d0dd2494515d8d7db897343e2e377bfcf003cbdd3963cb4ed57e6efa5a344", 0x5d}], 0x2, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/26 11:24:00 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009000180060102ec0000", 0x1e) 2018/05/26 11:24:00 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x14) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/26 11:24:00 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x2b066199, 0x3, 0xffffffff}, 0x2f) 2018/05/26 11:24:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200020c000000ffffffffffffcebad026403fc17f06e41fa7ffff02000800020000000004000000000000030006000000000002004e20e0000001000f00000000002402000100f8ffffff0000000200000000030005000000000002004e20"], 0x60}, 0x1}, 0x0) 2018/05/26 11:24:00 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x2000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x519db38c79a8210d}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x8}) 2018/05/26 11:24:00 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}], 0x1500, 0x7ffff000) accept4(r2, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0) 2018/05/26 11:24:00 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/207, &(0x7f0000000100)=0xcf) socketpair(0x8, 0x4, 0xba, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000180)={0xfffffffffffffff8, 0x8000, 0x7, 0x800, 0x10, 0x100000001}) 2018/05/26 11:24:00 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009000180060102ec0000", 0x1e) 2018/05/26 11:24:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000140)=0x1) r1 = accept4(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000180)=0x80, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x10001, &(0x7f0000000200)=0x2) 2018/05/26 11:24:00 executing program 3: r0 = socket$inet(0x2, 0x0, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001000090780000000060d5cae25e4dea8aa44d09368200003a0000000000000000000000000000000000ff020000000000000000000000000001f601929f106531aa"], 0x0) socketpair(0x12, 0x1, 0x80000001, &(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000022c0)) 2018/05/26 11:24:00 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000100)=""/108}, 0x18) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @loopback, @broadcast}, &(0x7f0000000200)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={r3, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) 2018/05/26 11:24:00 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) mmap(&(0x7f00007dd000/0x4000)=nil, 0x4000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffda5) 2018/05/26 11:24:00 executing program 0: r0 = socket(0x2, 0x80a, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xfff}], 0x1c) socket$inet(0x28, 0x2, 0xffffffff00000028) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) accept4(r1, 0x0, &(0x7f0000001640), 0xfffffffffffffffc) read(r0, &(0x7f00000001c0)=""/61, 0x2e9) 2018/05/26 11:24:01 executing program 5 (fault-call:1 fault-nth:0): r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x800) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xb1ee}, 0x8) accept4$ipx(r1, 0x0, &(0x7f0000000080), 0x800) [ 271.098630] FAULT_INJECTION: forcing a failure. [ 271.098630] name failslab, interval 1, probability 0, space 0, times 1 [ 271.109992] CPU: 0 PID: 21838 Comm: syz-executor5 Not tainted 4.17.0-rc6+ #64 [ 271.117273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.126658] Call Trace: [ 271.129261] dump_stack+0x1b9/0x294 [ 271.132905] ? dump_stack_print_info.cold.2+0x52/0x52 [ 271.138102] ? lock_downgrade+0x8e0/0x8e0 [ 271.142266] should_fail.cold.4+0xa/0x1a 2018/05/26 11:24:01 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x7) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000800)=""/225, &(0x7f0000000040)=0xe1) socketpair$inet(0x2, 0x6, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) r2 = socket$inet6(0xa, 0x3, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x4, 0xffffffffffff0000, 0x9, 0x0}, &(0x7f0000000900)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000940)={0x7, 0x1, 0x8000, 0x3, 0x7f, 0x5, 0xffff, 0x5, r5}, 0x20) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000040), &(0x7f0000000080)) sendmsg(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x585}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/26 11:24:01 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000240)=0x1f, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xffffffffffffffa0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 271.146340] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 271.151452] ? __local_bh_enable_ip+0x161/0x230 [ 271.156135] ? _raw_spin_unlock_bh+0x30/0x40 [ 271.160556] ? release_sock+0x1e2/0x2b0 [ 271.164536] ? rcu_is_watching+0x85/0x140 [ 271.168692] ? __local_bh_enable_ip+0x161/0x230 [ 271.173385] ? __release_sock+0x3a0/0x3a0 [ 271.177556] ? find_held_lock+0x36/0x1c0 [ 271.181650] ? check_same_owner+0x320/0x320 [ 271.185984] ? rcu_note_context_switch+0x710/0x710 [ 271.190928] ? __netlink_lookup+0x5cf/0xaa0 [ 271.195263] __should_failslab+0x124/0x180 [ 271.199514] should_failslab+0x9/0x14 [ 271.203326] kmem_cache_alloc_node+0x272/0x780 [ 271.207920] ? find_held_lock+0x36/0x1c0 [ 271.211994] __alloc_skb+0x111/0x780 [ 271.215719] ? skb_scrub_packet+0x580/0x580 [ 271.220060] ? rcu_is_watching+0x85/0x140 [ 271.224220] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 271.229430] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.234979] ? netlink_autobind.isra.34+0x240/0x330 [ 271.240014] netlink_sendmsg+0xb01/0xfa0 [ 271.244098] ? netlink_unicast+0x740/0x740 [ 271.248346] ? security_socket_sendmsg+0x94/0xc0 [ 271.253111] ? netlink_unicast+0x740/0x740 [ 271.257366] sock_sendmsg+0xd5/0x120 [ 271.261098] sock_write_iter+0x35a/0x5a0 [ 271.265167] ? sock_sendmsg+0x120/0x120 [ 271.269164] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 271.274710] ? iov_iter_init+0xc9/0x1f0 [ 271.278697] __vfs_write+0x64d/0x960 [ 271.282427] ? kernel_read+0x120/0x120 [ 271.286324] ? wait_for_completion+0x870/0x870 [ 271.290930] ? rw_verify_area+0x118/0x360 [ 271.295081] vfs_write+0x1f8/0x560 [ 271.298622] ksys_write+0xf9/0x250 [ 271.302168] ? __ia32_sys_read+0xb0/0xb0 [ 271.306231] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 271.311780] __x64_sys_write+0x73/0xb0 [ 271.315678] do_syscall_64+0x1b1/0x800 [ 271.319571] ? finish_task_switch+0x1ca/0x840 [ 271.324076] ? syscall_return_slowpath+0x5c0/0x5c0 [ 271.329016] ? syscall_return_slowpath+0x30f/0x5c0 [ 271.333954] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 271.339327] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 271.344182] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.349369] RIP: 0033:0x455a09 [ 271.352560] RSP: 002b:00007f97e917fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 271.360272] RAX: ffffffffffffffda RBX: 00007f97e91806d4 RCX: 0000000000455a09 [ 271.367542] RDX: 000000000000001f RSI: 0000000020000000 RDI: 0000000000000013 [ 271.374813] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 271.382086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 271.389360] R13: 000000000000077b R14: 00000000006ff428 R15: 0000000000000000 2018/05/26 11:24:02 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300)=0x9, 0x4) sendto$inet(r0, &(0x7f0000000100)="cf", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r0, 0x110000000012) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0x4b, [], 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000180)=""/75}, &(0x7f0000000200)=0x78) accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) 2018/05/26 11:24:02 executing program 3: r0 = socket$inet(0x2, 0x0, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:02 executing program 7: r0 = socket$inet6(0x10, 0x200000003, 0x20001) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a60000000a84308910000003900090020000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x48, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffb}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0xc4, 0xe0df, 0xb182}, &(0x7f0000000200)=0x10) 2018/05/26 11:24:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x800000001}, &(0x7f0000000080)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x1, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'lc\x00', 0x8, 0x80000000, 0x75}, 0x2c) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) 2018/05/26 11:24:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[]) r1 = socket(0xa, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/148, &(0x7f0000000100)=0x94) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/05/26 11:24:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x2) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000200)={0x1, 0x7}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername(r1, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000000c0)=0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x6) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000120007241dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/26 11:24:02 executing program 5 (fault-call:1 fault-nth:1): r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffefffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000000100)="f2a5b8356d249d6021e54f94e5dc3898f59ab9", 0xbac) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, 0xc) write(r1, &(0x7f0000000280)="a1", 0x1) sendto$inet6(r1, &(0x7f0000000000)="45550d3e1817d5981f65ce95604c8b60867ec37ef65e53da4926", 0x1a, 0x48840, &(0x7f0000000180)={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140), 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) [ 272.110715] FAULT_INJECTION: forcing a failure. [ 272.110715] name failslab, interval 1, probability 0, space 0, times 0 [ 272.122248] CPU: 0 PID: 21880 Comm: syz-executor5 Not tainted 4.17.0-rc6+ #64 [ 272.129539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.138893] Call Trace: [ 272.141516] dump_stack+0x1b9/0x294 [ 272.144454] IPVS: set_ctl: invalid protocol: 1 172.20.20.170:20003 lc [ 272.145150] ? dump_stack_print_info.cold.2+0x52/0x52 2018/05/26 11:24:02 executing program 3: r0 = socket$inet(0x2, 0x0, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) [ 272.145166] ? is_bpf_text_address+0xd7/0x170 [ 272.145185] ? kernel_text_address+0x79/0xf0 [ 272.165831] ? __unwind_start+0x166/0x330 [ 272.169993] should_fail.cold.4+0xa/0x1a [ 272.174063] ? __save_stack_trace+0x7e/0xd0 [ 272.178398] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 272.183521] ? save_stack+0xa9/0xd0 [ 272.187159] ? save_stack+0x43/0xd0 [ 272.190793] ? kasan_kmalloc+0xc4/0xe0 [ 272.192908] IPVS: set_ctl: invalid protocol: 1 172.20.20.170:20003 lc [ 272.194679] ? kasan_slab_alloc+0x12/0x20 [ 272.194699] ? find_held_lock+0x36/0x1c0 2018/05/26 11:24:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x30, 0x97c1, 0x81}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}}, &(0x7f0000000180)=0x84) sendfile(r0, r0, &(0x7f0000000000), 0x1) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000380)="aba58fa6b7ac06036e64bf6a16137b6aa5d8d7ca4f53833903ab54cc3c9369317877e265b0484a6c943163c7ef7edb49dcb8541c023b4efab420186946a9520a94e01c9768139c794f55effa31844738afbf1abd9197ae5b53a164b526e8730cc4c6691789c6452d48bc5cb76cbc8515d896ba41c4994112600ff9ee44b7b9bfdec64516e6c74a165951729ab6cd66547c44379779e4651aa780e0a61e975f633c87031287d8d7042fca9229394e854e03a0a6fc76fe71d03b81ae3a6a6a2e864707ec4b3f16ba1cadd365dd8022aa7d75", 0xd1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f00000018c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001880)={&(0x7f00000005c0)={0x12bc, 0x5, 0x4, 0x200, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x6}, [@nested={0x1120, 0x93, [@generic="f6647033dfec7fefb0a1edbfa28774475b4ff26ee37d1f12aa79ac91b95e68c1a46b3908fad7294ddab3e10bbe1c", @generic="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", @generic="df54b9b7f06032972bc11b12695c5f33b2c26285455ba13d50268de8a7d2028a21388c377d7622438033758cfdfa35f79ab61de5cadd98f013b9cf7feed85585f30b30d831297c647cb56a6a8992f20e14b60e4a27cf863c9e2f6be411662b6f98ed5c0e1e7ea667c6e58b817dd4f50ed3875a25bb833cfd71797740b0e71e3d0dbe946536a66cdc3add553b1ad26ee02220bc733abc050f93687ce68013a3108f62ef8d2976064bc0f67d2f4f8f93feea7881c5fe38b8d098cad44b69c6188a9a171377f933da86af08f263c2be0335e09eb589dec55a6295528f838f6745d584d825591a83eb5623108b879a"]}, @nested={0x188, 0x29, [@generic="31426bd4ded39fdbcea0377f132722917c6ed8dafb82b5c489875b354114ac0f7b0c7f3d3ef9659c9c1d971a19807b15a2bb04f191392c3401e963413c5f239283fb64435c93f72c20bf6202a27ce990b98da1fe2c315183dfcf44552f12cb9a074f63bc1d1874b189c4c802ca52069aa53dc83119bd7010b930b3fdadc9f89c4858bc5c5bf41225e5ada816a24ea3560343331ff619c7db14c5e2807a14cc12b7740e956fb2edd792d2e16533038f8cb74a8ae1548294eddfeab0b529ad7f42fd5718153ee23751a9b990", @typed={0x8, 0x87, @uid=r3}, @generic="b874e963584b542b0b735d044de065c533ac02b0e9e4ca1d5ea53d08af14cc420326d448d9fa043e34f0f75ae555f929c226c111353d8f2b63d27b13c25a0ecfb9bfa3edf16a8b7c897d2fb876cd6eabb71f41af008d4ce4e5ea198f3a8321a52006cd7f58a6e4834e471bffe2f2a1ff6df3b0a1a47d051814a71e31d8998735b562a9f65b2262cd197d4b2773ec490e5d6b8f56c032266f03", @typed={0x10, 0x4d, @binary="78d0bde4ba5791ebaddc0393"}, @typed={0x8, 0x20, @str='$\x00'}]}]}, 0x12bc}, 0x1, 0x0, 0x0, 0x10}, 0x4000) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r4 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f0000000340)=0xb0) [ 272.194737] ? check_same_owner+0x320/0x320 [ 272.194756] ? rcu_note_context_switch+0x710/0x710 [ 272.194773] __should_failslab+0x124/0x180 [ 272.207655] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 272.209524] should_failslab+0x9/0x14 [ 272.209541] kmem_cache_alloc_node_trace+0x26f/0x770 [ 272.209567] __kmalloc_node_track_caller+0x33/0x70 [ 272.209584] __kmalloc_reserve.isra.39+0x3a/0xe0 [ 272.209600] __alloc_skb+0x14d/0x780 [ 272.209616] ? skb_scrub_packet+0x580/0x580 [ 272.258027] ? rcu_is_watching+0x85/0x140 [ 272.262190] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 272.267401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.272949] ? netlink_autobind.isra.34+0x240/0x330 [ 272.277978] netlink_sendmsg+0xb01/0xfa0 [ 272.282060] ? netlink_unicast+0x740/0x740 [ 272.286301] ? security_socket_sendmsg+0x94/0xc0 [ 272.291065] ? netlink_unicast+0x740/0x740 [ 272.295309] sock_sendmsg+0xd5/0x120 [ 272.299031] sock_write_iter+0x35a/0x5a0 [ 272.303100] ? sock_sendmsg+0x120/0x120 2018/05/26 11:24:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) [ 272.307089] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 272.312634] ? iov_iter_init+0xc9/0x1f0 [ 272.316624] __vfs_write+0x64d/0x960 [ 272.320356] ? kernel_read+0x120/0x120 [ 272.324263] ? wait_for_completion+0x870/0x870 [ 272.328869] ? rw_verify_area+0x118/0x360 [ 272.333025] vfs_write+0x1f8/0x560 [ 272.336574] ksys_write+0xf9/0x250 [ 272.340119] ? __ia32_sys_read+0xb0/0xb0 [ 272.344188] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 272.349733] __x64_sys_write+0x73/0xb0 [ 272.353641] do_syscall_64+0x1b1/0x800 [ 272.357541] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 272.362399] ? syscall_return_slowpath+0x5c0/0x5c0 [ 272.367333] ? syscall_return_slowpath+0x30f/0x5c0 [ 272.372270] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 272.377648] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 272.382501] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.387694] RIP: 0033:0x455a09 [ 272.390884] RSP: 002b:00007f97e917fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 272.398595] RAX: ffffffffffffffda RBX: 00007f97e91806d4 RCX: 0000000000455a09 2018/05/26 11:24:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x1, 0x3f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5ef}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x3}]}, &(0x7f00000001c0)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x2d0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'bridge0\x00', 'rose0\x00', 'veth0_to_bridge\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}, {{{0x11, 0x0, 0x0, 'yam0\x00', 'veth0_to_team\x00', 'teql0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0x138, 0x170, [@statistic={'statistic\x00', 0x18}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xff, 'syz1\x00'}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}]}]}, 0x348) 2018/05/26 11:24:02 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xffffffff7fffffff, [0x3, 0x4c44, 0x0, 0x3, 0xffffffff, 0x3, 0x4, 0x1]}, 0x5c) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x3, 0x7fffffff, 0x1, 0x5, 0x5, 0x2}, 0x6}, 0xa) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000004fc3000000200000000000000000000000000000ffffffff010000001500000000000000810079616d300000000000000000000014006263736630000000000000000000000069706464703000000000000000a030fd060274300000000000000000000000003f80c2000000000000000000aaaaaaaaaabb0000000000000000e000000068010000a001000074696d6d000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000766c616e0000000000000000000000000000000000000000000000000000000008000000fbffffff00000000000002006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000dcffffff000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000ffff000000000000000000fdffffff00000000d6f0aea3500c6284658436f919c8aa29bd6b7a733ae77bc031e31e277ed2cfee89616ac6cac9d672b8341a61c93ae4f7e5d0b58a68ead3c178e4e8e21effb5dedf802d170c6f864a49578393a21119a16b000000000000000000000000000000000000000000000000aeb05a"]}, 0x2f8) 2018/05/26 11:24:02 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) [ 272.405863] RDX: 000000000000001f RSI: 0000000020000000 RDI: 0000000000000013 [ 272.413129] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 272.420401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 272.427674] R13: 000000000000077b R14: 00000000006ff428 R15: 0000000000000001 [ 272.442637] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/26 11:24:03 executing program 5 (fault-call:1 fault-nth:2): r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x9, 0x5, 0x3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x8) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0xf, 0xffffffff) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0xf22b}, 0xb) r3 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r3, &(0x7f0000000280)={&(0x7f0000000080)=@rc, 0x80, &(0x7f00000001c0)}, 0x0) recvmsg$kcm(r3, &(0x7f0000002500)={&(0x7f0000000200)=@alg, 0x80, &(0x7f0000002480)}, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80000) 2018/05/26 11:24:03 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x60, "0e79cf9351e27e2da6b1d2f099c28e5e8c039bc8d798b895b1fd2440787854bdbcd052795435233300eaf3197b6b0539ea5654d3833b74042113ccfd8bfd6729bfecdfe58deb3acfe1bc4db0da1816c5c2179e1dbe23ea85af43cea0d363e306"}, &(0x7f0000000140)=0x68) r3 = accept4(r0, &(0x7f0000000180)=@un=@abs, &(0x7f0000000200)=0x80, 0x80000) sendmmsg$nfc_llcp(r3, &(0x7f0000002540)=[{&(0x7f0000000240)={0x27, 0x1, 0x2, 0x6, 0xff, 0x80, "69f50c4973c7431fdb557862e3702c72286a329f76648e9228990f64e5100e2970d26a1da74d2ab2f7701ad03ffab4be7ee1000e328064c11444546bbd6c24", 0x38}, 0x60, &(0x7f00000005c0)=[{&(0x7f00000002c0)="9cdf91db428d88227533041be9e7f790a615f99c4b5f30901d5b6891be225b6e9c2b1a2af680e6e6f860902cc07028ef2ff1aecba54e0ee7488a390176700afd0076a05b5203895827627553ada84d42f4bed0e6b95c6037d9a6c21f6a02d92f9e765c12183049e5ba176e61420985be5ca4a76f0ea59ed3070a440250f36dffbd2d9ab962f46f8c", 0x88}, {&(0x7f0000000380)="0bed8b392bc7169c44978085370a4ad23952c862bf49e38dc2b01e80c166b91db15d3668af22eff8db629b853cbfbfa07e49b1d54c078ee8465e9ec165f2f6a6a6327a73c91b17b515633a30c1255542fa18b4649022b16fe6b793320867af8ad3dbdfa47029b658b234d6b50e6719e8ecc234adf340acc43a919fd7cded8afa052aadfdd491fd59175bdbc1e57174ab8d17ae3db1c0d347c79b5529889a4bcdbd9844024a9c49ee116c46cddb2c14bb8c7c4927197327119bdf0593afedb6b6", 0xc0}, {&(0x7f0000000440)="cc34dc9c5826e6125fa85f2900f48fb637c0cfdc44dda7d18aa54524e3238205ee7335a3b9ba905a7e3452596884537904fc3f5da47d203811bc06ad4dd79e95e5cf2113b08f1e337cf152fb8f4089e28543ceddc43bdcbc0fd542f4da9c4b8d88ec96bf33d7a63d1b24baabbd0ef13499ab6cd135bcf6675f03affbac9e850c35eba42ec3dc982177", 0x89}, {&(0x7f0000000500)="270995c4655564f9785ee656e8c61d36e4ad4d2c936f4625d2392e470355d44d83a239187a2622a7c538eacced505e283c3bcd252fe537f3d62cabe4820038cb37e2974479f2f11db0e675bbfbcc08340edba74b037b3cd0d95ae3acacac6452f86db6ea64e66fb5410c63be5167fb8b5a0e15cabefcade82db77b7c584b29e3c5fbf36a3799b5", 0x87}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000000600)={0x27, 0x1, 0x1, 0x7, 0x401, 0x4, "d4e487da641b4bbaf9b014e92dec6e4e5249c58620a44e3887d81505efcc218a51eb71370549795e0494378bd286c39c94229519700c1b9a9dbcb690611b35", 0x33}, 0x60, 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"15aaab6aad885ed0646fc54cd3e55e2fd07b59de6ce2fbc15aa7d42c91b1ffa95fe0956258b699af78a93feba1f61ec6166589c869f7f03ec1b65b812c802d905da439bd63208d52a231aab8c275a31810501a62044d9438910822977968b085ba74dd847c1719425f5aecb06e9e0dee0dcffdfe230317b3dba63b4a0ceaeebfd94f3656034210ed77d38074057c0b934ee5b23f10b2c13469ec72cf4792f241128ba35ecdb9f77c388b0e02fc06b4ef7aa59d75c3cf7f353918667ba82f6ca08e49dcae221e49d04c"}, 0xe0, 0x10}, {&(0x7f0000001c80)={0x27, 0x1, 0x0, 0x0, 0x5, 0x8, "5e16e8ad1cfc528b21e85324e88af16d1bc3b56cdcf5e702ebb387145513ed5cab3b12a55cb88e28e438e08282a5f115e24689f98b1a80871f960ac362d053", 0x7}, 0x60, &(0x7f0000001f00)=[{&(0x7f0000001d00)="d0f5e8446f788de44c1b0e196fa53e3e5d94c3834ebb463349b2a60e9139e10a46c8a617d700f91adc6733873ec26cc7f170b36d8f856df810f32f2f24a0d77aff22b06469409a109fc9af45e68fbecdf70409e9d0d6937edf30c13e950dffa243156b78c230282fd646b9ebca391fa83db676d5e7f5c729210c47f9e275db9a6e2281e58a46c093b04e5cf2e1424ca3b676c7d3c40f51cef8b569c057c2b1b14357a2f2d680f276288f8d3c43afc9ecc98f770ebc4174867a199c61db04bf0bf18758f9b0d6d92461df57c814ce025032bb09d767e654edde9d4c", 0xdb}, {&(0x7f0000001e00)="bfee7742ac09903b4a9caff4e5525951da5fa97d65a056576b1e7de26602bc08ad49142ab7705243c6da73125f44de69dd62b873d5e885812ed81330563a", 0x3e}, {&(0x7f0000001e40)="ec671c3426a2c4614c2560d6bc2164f0e702f7b5f23353a035d15e89a2b3066d9cf13c424b4f1f4f8b47c7a0e41fc0e0244a365a9585081b03f012b9dfb4513c0555d53281cc73e1c11555353ab2edbfc39e5d477cd3cf984f83ca6180fe7c616d512ff858187b237b2e583143a4c06293fa960f4ca7fdfda3891fed9dfecb90ef315a73b374ebd7dbc32c7533ff75aa46818b0079ada534e76d6a49a90492b84f4318d27cce88c07e76dd73ede9e3f3cd45d19694e626", 0xb7}], 0x3, &(0x7f0000001f40)={0x90, 0x113, 0x9, "f5cf30cca7e61b8d064419f48eab5f7dc11f5b2caf851ae9e68e22b66a7236262934f50c89659e7983d334846f7608f4e08649c7ce4aeb388afb0d61dabc6984a0c7fad010729bf4d6e6c317579fee53cfbb3bf7d74fa9d09ce8627d1d7f0fe62f9674b5f9914bb3a4139b3f20ee2411d24d0eb1f0a396c9b77f2bff"}, 0x90, 0x20004000}, {&(0x7f0000002000)={0x27, 0x1, 0x0, 0x0, 0x5, 0x8, "cde426ed94aad0916a5f3294083d3ecd3443a0abc6a80191733e4b6172c8613a0df9b9bfb0113e97b428e99de3e55a4fbc285e7d9d45c26b59a35d36729483", 0x8}, 0x60, &(0x7f0000002200)=[{&(0x7f0000002080)="1644b00295cecbd8f781ce4952b57d88a797eabae7cb58cf68b4f4187a706d733a04600c62c3961b6d73f3bda3f4dcf8b514436f0471b7405ca3d5641132aca1fb437874ca6566345f00b5a143b24efdec19921f340f882e81f97c39", 0x5c}, {&(0x7f0000002100)="9da76e4d17e1c4222fdc0c9c3faa9e61b764607991234401d645173100d94c774274fe9db6ee42b3587c288d4cd0eccc21180f2e1aa7cfa4ec69034ec8439f5277ca17a929fb5d95dd133573f014c85b2259bb17936829b0115e9779d90cba66685488cb1b293f392a299883d7594134e0a1f0f301e69b76d9300a768eefcb1533485813236b2253ecab70688e3ec7cb142faa6e089eee1febaf24efaa2bf17f07d7c08fdd0f24315821073042743b8abf592778c5af7ef63b1d07efd9e7c47531ace1d9da8e7b495f536577009b167714f69328a15ed7f3b3c775e12768a87ad09f252a4842e4afb738cb5c1c830946191a0b45ec7c0683b4", 0xf9}], 0x2, &(0x7f0000002240)={0xf0, 0x103, 0x7, "60067c0328ddce00178e625f32a1f1b91ebdf93593ebed59016c6f774648d3f266beaa18d2ac36c3d8515b05fcfc5c5de52cd8a5ad268fa252c242dc7532bf9192024f2c3f1af55ee3d4120a6d9d6202a1a5365c38514797d53aeae5d8cdbd4d92fd567f805000b16735140492b5112524b47da65cb93a10c7194c0e3ac62c5594069d25bb64fd41ddc39da0bbb9ca1210934f6bd3cfecc59dab68324874fc6cd93600c2e49a30628ee4ae4620a6fc36c86a27534bd226062e1ed71f0c1c29b85a0dceecbdc47060a79ba090c506a4eb2d3a4d56dc836c4c1f36"}, 0xf0, 0x40000}, {&(0x7f0000002340)={0x27, 0x1, 0x0, 0x7, 0x81, 0x9, "5bac2a1b7ace3aa78cd85cc41bed475cf74683f42f08d3cca5dbf5192a20bdccae58614dbf0f64533ffde735d5c21bcf1208d9983c628db29ef89fd659f63d", 0x1}, 0x60, &(0x7f00000024c0)=[{&(0x7f00000023c0)="721fd824b2375eb56e9cefda1c540ba8150cb01a836a588c155ee3d680d84c9c3c2e37deb6425756c667", 0x2a}, {&(0x7f0000002400)="41828b4606b4afdb13f731fed8e1c85d9706182f52d65b6f3cd6421225684c0a2163ef1885d0743b0bf1e549e6055fb5b273c355a13013ff4160b1d44332a93c9b9e14ae742ec851f1a9607e756ba9dd875f0b00ae0c1dba40a844c5eecee7ee9766b6c30e5fb80e995ca04387f4d4db5dfe7dc184ba37261ab3a32fe1675f9afe5044b542a5b9209385ed2f8961d140e00498b239caa8246bc77886ef639c04033e446b546db137529737a7af5dbd8490", 0xb1}], 0x2, &(0x7f0000002500)={0x28, 0x29, 0x4, "7093233988b5678935f365283077ba71d308de65"}, 0x28, 0x800}], 0x5, 0x0) recvmsg$kcm(r3, &(0x7f0000004980)={&(0x7f0000002680)=@nfc_llcp, 0x80, &(0x7f0000003900)=[{&(0x7f0000002700)=""/9, 0x9}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/127, 0x7f}, {&(0x7f00000037c0)=""/160, 0xa0}, {&(0x7f0000003880)=""/95, 0x5f}], 0x5, &(0x7f0000003980)=""/4096, 0x1000, 0x7fffffff}, 0x2000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004a00)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000004ac0)={&(0x7f00000049c0)={0x10, 0x0, 0x0, 0x20900020}, 0xc, &(0x7f0000004a80)={&(0x7f0000004a40)={0x14, r4, 0x400, 0x70bd29, 0x25dfdbfc, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x4008801}, 0x0) pipe(&(0x7f0000004b00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r5, &(0x7f0000005f40)={0x0, 0x0, &(0x7f0000005ec0)=[{&(0x7f0000004b40)="711972682936907dda99a0974c9113efc31155c1e002d4f49adf509f30cac09a537dcf97061ab98632c329969ad22c03a124576564a9c32fabab8b38226f8d206f4c5e042f70304d917f449047f1bdf0936d27dd983e6043f543484570ebb1796e2347e6d1bf55908fef170011b5dcf125b6f357843cf74f0b37a493044b103f9aec84a973bb13fc", 0x88}, {&(0x7f0000004c00)="353c9b8eb1e1b5c91bbc3457e084f7984e63d26e5f36e889eb4f22cb74064a2e040e264cd62b66860d9d31d69edf4931db16c595fe4c129bcde81157820762e38511482c888fe8558ed185ac9ddabc1f5eab4a5e9358646ab8a59d280d65227ce599f81c814339f3d2f1c485dd1dd2288f959fee69c7081b941d1d84f9f65f687528d4e6992ba3f583cbf43e9573545b72ed3488bf4acd7954ad17a76905a6db61dce6377f707566740096defc81e3cac942c5eca98772ddfb9a778a120f3acd0e7b50a73f025c7a3e434e16758f0343f308e5e822d0efd5cdd9b1db710a7f90e25df3e51a79ca5fcda865472bff6d174f2300", 0xf3}, {&(0x7f0000004d00)="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", 0x1000}, {&(0x7f0000005d00)="dacc655462b3f7b147af5bd0f190805084b617541041d1fc0a329046d20f87462b07deac6bff5ee37f38e764e1ddc4400e7de8268a0214ec10cad5bff8381a92e96eadd529ba50924a5f98571e9d9ff4da69c4941810b1bdcbecac58c54487a4e8cbbe6cb9b3dc811623299c86ff3a38084ee13ba2375c81b8d96cba79d1742cbaba15c60f2b5d26cc", 0x89}, {&(0x7f0000005dc0)="be330abb1daa34d04e75c1c925847f1fa5889a0a51b2455a1ee14693c16acacdd08deb47006ac73f39a2d161543d51491e5ee640ed0aca7167d84163425a7343130d4c254ec7400b1ceffe529ea0d577eee1bc065daba3991e0eb381f69af074e9505cbfbcd11213a750ba393d64ebd664d2d96594490405ea207c7c34ee03c4a54a6fd73819cda726e4", 0x8a}, {&(0x7f0000005e80)="07407112", 0x4}], 0x6, 0x0, 0x0, 0x40000}, 0x810) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000005f80)={{0x3f, @loopback=0x7f000001, 0x4e20, 0x3, 'wrr\x00', 0x12, 0x63, 0x41}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 0x6, 0x7fff, 0x1}}, 0x44) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000006000)=0xfffffffffffffff7, 0x2) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000006040)=0xd202, 0x4) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r3, &(0x7f0000006080)={0x6}) ioctl$void(r0, 0xc0045c7f) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f00000060c0), 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000006100), &(0x7f0000006140)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000006180)='IPVS\x00') setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000061c0)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006200)={r2, 0xc00000000000000, 0x2, [0xfb25, 0x2]}, &(0x7f0000006240)=0xc) connect$unix(r3, &(0x7f0000006280)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000006300)={r7, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000063c0)=0x84) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000006400)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006440)={r7, 0xc2d}, &(0x7f0000006480)=0x8) bind$unix(r6, &(0x7f00000064c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000006540)={r8, 0xdf, "ee33e1f50d06a08c85e9efce13cb6bef4aeb65c6fb9f83d8e0502604ea7d290d2a44d88cd4df77683cc5bf477a424d307549745e2c54f659a8f01eb3c06e242333e7e48a500c8cc9a05ce06abbf3a1636b513a4298c3ffc7dac14f311db83c5f7a205f87f633409aa6df180cf669d1c139db7dbb3cd7e8b07dee23b6938996fa828d2af2935102cf72aef330a13e5d5ac826d7d6b199b45007c4e4c10cf3dae661e9504bd7bfb63916abdaac41a042cf1aa11053239d72ffefaae71f4ac93b2aaeb134055b0a92f26c67e29185643560afb8b5da66e8072d54e328a471e5fd"}, &(0x7f0000006640)=0xe7) sendto$ipx(r6, &(0x7f0000006680)="fcb60c62592e565a186dbe12cca40a94fac6ffe6b58f9ee0d591f112572131c29681a5973e66bde34ec66cfbc3b42c844c8af02f40253dd2d213a87123047d54", 0x40, 0x80, &(0x7f00000066c0)={0x4, 0x0, 0x9, "67de4290672e", 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000006700)={r2, @in6={{0xa, 0x4e24, 0x1, @empty, 0x95b7}}}, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000067c0)={0x8, 0xa5daec5, 0x1b, 0x3, 0xeee, 0x9, 0x4, 0x200, 0x4, 0xc3, 0x6}, 0xb) 2018/05/26 11:24:03 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:03 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$inet(0x2, 0x5, 0xb7) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x4, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xf12b}}, 0xe8) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/26 11:24:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/26 11:24:03 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept4$packet(r1, 0x0, &(0x7f0000000100)=0xfffffffffffffe2e, 0x400000080000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/26 11:24:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000006, &(0x7f0000000140)=0x78, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000500)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/88, 0x58}, {&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f0000000340)=""/100, 0x64}, {&(0x7f00000003c0)=""/238, 0xee}], 0x4, 0x0, 0x0, 0x6}, 0x808bd24fba131f01) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x33e) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000000000)="bfdfa78400d5f71c38a1512998a788e3d3fac335e8ed72ab9b4ab98a30facb6a1c81c83b49cd", 0x26) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000a40)=0xe8) r10 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000c00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) r14 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002280)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000002380)=0xe8) r16 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000023c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002400)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000002500)=0xe8) r19 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002540)={0x0}, &(0x7f0000002580)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000025c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000026c0)=0xe8) r22 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002700)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002740)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000002840)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002880)={0x0, 0x0, 0x0}, &(0x7f00000028c0)=0xc) r26 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002900)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000002a00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a40)={0x0, 0x0, 0x0}, &(0x7f0000002a80)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002ac0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b00)={0x0, 0x0}, &(0x7f0000002b40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0, 0x0}, &(0x7f0000002bc0)=0xc) r32 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000002d00)=0xe8) r34 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002d40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002d80)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000002e80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0, 0x0}, &(0x7f0000002f00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004300)={0x0}, &(0x7f0000004340)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004380)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000004480)=0xe8) r40 = getgid() sendmmsg$unix(r1, &(0x7f0000004680)=[{&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb0, 0x20000000}, {&(0x7f0000000d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000000e00)="a9bc96d87e8a0f5efe8f1593198ecea9d3b61b04b2bb06aed72e77f5e86a670be9cb89", 0x23}, {&(0x7f0000000e40)="76a5108079ca769829b1210130d437409823ed43a871f0f62b5f004a38d432304db9dfc48696712ff9e2edb4522a4b7a6a6a9db390e9223b92710e6f52650994ac994f24439078b948d03731398c2b21c2735fee6286248e4a40d8986b90749b10f6b9884eb68742864e8167", 0x6c}, {&(0x7f0000000f80)="c1abcd2df4ef8455184010bf53f50b83301101d21546876a8c0691c681d029696948dfa45d7d86ab6500ad0dc506d3554335fcf72a6f45f1db9ab10365c63fcfeba82b0345ca826d30fe45aae354707610126eff116311c03b45e6277d5b2fd1ec5a9018a0c8a2d2e512e70f7e3d2676fa4da9e12f25607f9884126537c2ee5e8cd1603db1c39d62de559e1d5acd06c6b7ff891f125371a84b5549a8464727ab83fb0519d24f5e701b76e8b6", 0xac}, {&(0x7f0000001040)="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0x1000}, {&(0x7f0000002040)="ee0e6b065bc78357c59483c949589de2b3a6b29e28bae08994ba11e22aa520da226eeb3c4551a9bddc3f3248d92e840d96934ca8c129e9e4a71b5f3af89ebd512dbac964e4835d1d64bfd1da95dc5a4892b66753b759b50b91acabcb33301d28ab5ea99531979047b5630f425cab6f4d4cb10339e560fc3818cb570f3c93569984cbc8f908dbc8f1fbe29f110825749c09c0bea497516cd3e5360e5b44a63e1ff583d05a8be9b733a7f81af160bf9cd705e7bf8a202bc135b5c0ed9d35a7da02e0d214962d34bb2f8486bd68cd0389b8b559b96e753d0def9d9256edde67f28afd43ebe6720ad4cec2834b62eb0d", 0xee}, {&(0x7f0000002140)="9d68bdeefb7c2628813114851f2d4b6231830da186ba5af97437e6c6521c863e0ed579773a4f7f762e4d10f8830bdbddb98174747e4efbfa4355d1438606740631b8277d11fd6d2922221267f4137467b2dc707e7dbd5157c62824d8fc55a9dbb16f6b33e718785f2b8860ba288c514ea1962d2916f8c2985c55cbdc2d6e50216bc8fc0218178c1c0d3444c8a4618bf0bc09b5898dba0e14c1e2514559b3595f2e39c7074e", 0xa5}], 0x6, &(0x7f0000002f40)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x150}, {&(0x7f00000030c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000042c0)=[{&(0x7f0000003140)="0290e4ffcf41b149afa704cd45fba04a7b2f6a929fa20267ff4bd503214408d686dae3af0c69e2b4df5d262f09504aed28e68bc77caa6d814fb2039617bbc446522480280212d19d2768654419d2a35c53637c7b2623eee0eaa3c5882821d588dfc14e015aa28402544d38255014749b5663f1d838c3c1385c7af2a695f8c166d88d117a4770371d4e566d43f774fc66182a4cac1a9d98059802278c40049814f8158860676a321d516d6394b0167ae19e", 0xb1}, {&(0x7f0000003200)="a7d5b5eea3288668c8b4a3dff1c5ad24b1bdfcf6547a2cb7d4163fc2eaf78c6fa771316b9021fef5872f3304cf65de54f9199e8df2b6f6852a86c4030c90e22159738ff42e7ad3ebc41c66d4fec8161b8f55ca7251c33f2c89d1524c88be37d5ada430cda205b85c8e5b000ab50b5d80b0eb53fb62953913dc51693909a4f647a9359c13ebe89113dfe06b80eef4840e7ddaac753e5f73bc2b718009f21b0f97166bfe75c89ebbc800e82b35076fd6c78b27f39e6eecf4bb2ec70dabcdcd7cc692707279226adfbf380369572418c39bf5079a1df06b9807c4b3a8a3edcb103065b00c92b8c4084f14261e139ff6f61cc9c0f7a669b58afd14a7995fd3a592a2275bb109269c08483bfc5dcf4b7b88e65f76831325a9e9a957b54cb9e9b7dd09885a35aee404cf27b0aa54d6bb221e87dff41597eaaa0cb83ec54bb7e271fff3a2a5f8e125dcd36d4d25f23540ff3f34cb6b39fff923ce0841a913e82c52364d1111a314e5e21b436ede9327b6e4feb5f3a3cda0ef260e6ad341d39ec0e52d7aca940257827c8cd8bf67fece93cb43414a4c167550a9839681f146d7413ea7ac6a9e0b04ec6fe52df7ebdc310b82ff0e66581c482470a3890efc8875b036da68662e295a9ebac1f7dc72cfe431a7b02cd2fb52265880900fc9894e577f0aa48a179f741c6ca36e2f1e8078eef5124c39337881aab920294c69e6ca7a6703737142edaed8900c7a1225357c223e95f494fdcae0b35d73d52e984f71f826ae6c611e2237bb6fa09b903e4f77b29277c85850f99153fd3b71131e24a6bbefe66fcaa17c8c1a30edd199f8425d5fb0f8f9605b0dd715339240681e649fd3d3cc03e70a815add277f8b96bce58805add977e70b0d07f88f1299ef5aada07d1f4354a526240f5dc2ed1b96990746a2049e3927946822f50e7902b75e846a0a5e76ed9cb5d94044f0239548b2e8c645a05759360135115dc82b9b6fff4a3865f04358acb29725bf4eddcd32e50e063d810db78a54b9298cf0d8ce9e4945acd98928ef5a616f0f3e0ee9946ff034093c4b04192165c315b37be05f99a09f8a6b0905a962a432ed4a4975e92a34941cd1ea3dcaff99368c1dc484c8a9da33e04aefbb5b86046f43021e3d330d3102a69511e9496268b940282608a76044e7f2657da3a72d085c8b4917058a863a3c3846b2e502388a9922f5d0baeae54092a23105429b21bc0c16fdb23bdb7b647b34eb4f5cb2635d8e9480861129e24c089f72bd8ae2ff4141bcecfc5f394999ae845ba03dca33993cbcf908cfa5595be4be28140392dbcc8c4a47d1e1e64fdd51b9ab0a9eabb808efd93a67be2cd7f1c6d0f298d6a56a48a549f73fe36f0a4e9271ef4aeef84b507f3715e55d47a073b8adc722af88811f5711ac087cb08d05471440a4cc6a39a678e55fe792801661370c4b7af2b083c070c80122610e57857dd195ed09130fbbc17a12baecfef727bd0acc08c4a6312dc3912bd7867ca51ca91712f2a0e82e8257959c82ae4dfc97805926a0b5746002ddd5adcb9437c5e1bdd5e877c9dcdba58a07456a4151f46c04b79f49255744263971b3024bcc0f1abdb4e1c6f9d698ec9cc07471876973cad6745a99bcbdd1869449042022a16832c3ba32e985e232f9d394b9286e72576e406a73420f076baf2556ece6d9689e9cb9446f210e64ede8a3a27ed9114a04b37d248d780e85b63963cc00baf354e9bc7acc7dcc0fbdb1784f9dd809d9d3c9b8ee1090329e931f6f5fddfa0200f3e1a8b95bb1655bd61cea414d20250b340f12705273b791692013e6bcd5827ddb33fe277caca2d429b2b9d1ce902cbed10da1bde3c1d945b5c6a7e180c9f0881ee3062efa8cdabf4ffbeb574f8103a524c5ebc983a03be1fa4a9d9195a486161d3d31a0bca52ab9d6da241790518d2a2ed8656b28dfed202c800d93d450bb546c868988d5a1dd1425f07bb2563637caf4a643fb08a49d2180da07309edeb2a4959b76716b8544e31e268ac6bc700cc783e64f242838d591b3ea8f851dacbfb2f4ac94a6861c5944489204d21b27a7d1bfa9303fea4ab1bc2f20faffa154b9b58caf80e76874e92b71e244cee35312e3d6a0f15bec8907ae0ffff3343c993743226c773c4ab0cdfcd12c5b2b59e6c9a85a4ec667e26fb5f836a2a835881e010c5a1260cc1b5d11624a720fec202493af55cdf9ce1a1583483f715702c90d749bc81fa013ac2dafd1910646def665263729929cb3f51d3c63416e53fd0358feb4332a0dff09286da51ba1c283f07d36062c7f743dec3798da3d964bec18b3b29c81b456360116e80130e84188a68f3cb94c93439455de66844552b40cdd2ebdb46f11505b0dfa45855002329ccc218dffa12c1cd0970c3bb944200360738805448d65a3240d9f02b16c587496cb87ed11a761b14b45cf42b0896ecb76851d7374e1d967e520b04488541cbcba7313dc23295785f4420230a7fcf8778ed20375b44b0864ac8dd60fe9e109d287ee6408aa9b91ace2af8cc0d5688152b21840bf3246f7080bd6037d1ae51f464bb362304c100e8f8559936b971884d5dcedda17e8981147c64be62541fab7c1f4dbd2e64765810db0a4dfcb43f0006624d8f9661919d14cf7655b78127f2bafa01d296332c3469a6072c0b9d7c52e877e5873fa113a2aa7f0ea8e0cc18cf668197d457183a9237139f7da5c9dc7d7c9c15196175b9d52c13e21309db57f31aa038de1d4e1795bdad4fb48db40cfed93c7415338ab3cd2cdd875c2c61293693894b201b2331cf2d0cb03fac02f317aec49e686dc599730ea86ed22e367a1042122acbde8681a24d46f8abdd2c4635b4c5b9926b772bf9fc9f17a87e64fcd87bf34fedfcbf99a9a2d8ce56367c2d4708ef034ad17fd572f3832fe09d008676c536ed9bf117edb7736f25587bfad3ae01ee8a06c17bcfb91f6f7fa42bedd795c52b92f00beee898a6d344f52953440edecfe8e131609b4ddbe586172db9d704b2cbf0aa2a1c068df382e661a53afb5286138bf1f35be442412b5bd83230449d51ba8a3eb2350de33f8c1066ed74b33e3f93126f2e13aa24a361e67a7aceda40db6c02777ce40ed3905b65b5d93df24d32eae5c8b95070b875ae3fc69eef7e191708444775a642ab010b9100d9c03a9de565147649d34e77328d2e2ebfbf017730292d8233f28eddbc43f6453a629ba5510ff506a7158796b7fe26acf4322c695f8197c2625599fdb6f60fdb6402a70d1e833bc0323585e3dbf3a2ce814d41b4907597822bebe5e087b7d0240b95a7733e3d88c4c33f258435c57a39a0f13c9f79a92fb7d904014808539fa2beabbd5f1eb25bca5b409f6ed37fb0a5e3c763e1375da6296bdb19a61bf6ee42147431fc3fe4500cad4e8b870eb0e32e43539cffb73149aef6b46cdd4aa6b49281b3b881fb10983bad4bb6226f944a82bafd102f5d8d4040d3a46bbb0fadbfd33ea9cee0a328fb98d91e7123a306b11d46f130bd4744cd7bfbe594ea5e7cca4b641b3266910c9f83f89948fd1a1fa481ccf29fa12f8d496b8e8475859ac20ac3e89c3c8e1355429f07edd7aae19e5700209265a64599ee0244bebb3533f7b2a461012105a5c396cb5d1612b6db4e523c3c8d393a8669a346f37404a2f09c235ed17464e0792ede0547b56ef488f68a0e6a75b5e9955909674b44e172db3e615755e736f165334b8b3f050dfdd7100c0e07ab8439426e905879e4ea4237a1d5e722010e7cc03a9877a9315e0d294bd77b52aafb07231d7051248af5fee634096f2916f19ede41481b1ac66d7c3cba4ae08059598dbd8e10941a85d46cf5b49973e60f0beeef366e71a17ee237a085b4dd9d05be81bca3c315b4ef9c74a6997866484243b6c0c346b0c7e027d605ba450c7ba8a894112b3b51b8f68c78893a7692067030df4431fc678f38b918e7813c8582b2dd17ea25cccf7316c168065754204e22dfa8913b529762c57730e373ce5183df2a481dfa0b1c719fb123b27c5f2c0c772b2e9f9adffd2a41eb37301ebae30de2fb9519a6b10207c6931b388f4bb471062b16f98a6fa07cd2dba960f1db6589825086830d05bdd0c902c4f3e6eb6000aea892bc7e3ed29e0fd8b635ea70573463c59ee267bcb4538f21e5b5096fe310fa1e3944bbd243905a1f3bc4606dba6055b67b47fe09111f2c0e75cfdc5cf98c4da8683019587bd4b9f4b7dcb65a7d3b49e0333c956fda5cbb150e2e8ed7d951def1ee660ca060544066ab2589b7bbb9e5320af80a623d7524bd627cba5cd6b0343aa3b4b956e89d7f18fc1cc3bd318f26af8e5c8482c00beae3b8c6a7646b3f51a38030e5ce95ddf43a647eb7649b218ed016fd5ea75e7cf7afd5adbdcf226cc635bb44ad7df3b5ba9cdb33670e1c2e9c184aabd8f66e71afc785f94ae2a38f4a611eea5c35b8ffdf6174b99f9f7c56e6ac60b0d79cb46f38181fa123a63c76ba87f64a19d852c3f38fde03461327fd49e92efc5fc5224692a2c952693941cb99443ecdc06cf479b283aaec4f17da68c6e3b3924e132d9871ccea6a35b7b39197571bbe838948162d29d585cbda64950076fad6c061d260befc3c69a29d7c8e49b6a07dd50d091baac84e4a05fa2a745ce624fbe65dc4fb5a4f5cdf3ef8d0d2bb74104c30258cf3e290ea2cc7aadd2019b1e831c54d717e71dc1ea0a647a3308b059ec4cb06243efe22944e8b74f170ede35023f3fb73857a68d0fde72dbced7535a0da341f6f3ea4ddb58ff2ba4adb156a56d68fff26fa42331605b9f9049c5f7b5c8c984085972ac8bf0735c075566c525b34b71bb8cfb13777cc0dcfdd9f368f4d9c136eff89d668fb836f752a0b910295e0553649f28517325a52721f9f187888c9dc4cff7431c9e2e81d4c3734c73e5de57ec264cb0cddbc3a280398d083eddd3df1fe8000642b3ddc45ab4135e21dda28b4315a0118e21dbc712beb134da3237905a2ffd239752216e9f9c1d043e8a9083a8960983d908d57b9f90b2492862ad0de29ee1f0a9603cd3ce959368936bc1e555144a8f25860b689b1271ad871f2018a41222b6329b8c50b2372ed10ce4224249552ef53fc51131654c6d072dc495cc4545fc3ec258e6ab5a2d7921f703dbb4c618493ec175a6fdcc97a7f05b91f003d688c96033e5fe9c2eb882b3bddd7e10f685c708ae38f566ba0ffd709ec8330f34cf9acfa25b63f30a8e15c7f4d8c9c4361ebf739bc06a95291d1f0415c57436e58ebf48f605aa9587e90bbb7531461b03ace9f4bb7c32dcab0cb7195d628ba2b27c2343c71875bc9a45a7f8cf49ea4dab65db81883cc517272120bcde867f3f107055d90f6f563cf992934fc7caf833e37e9928502d78b403bc56b2482a669753ef3131be87ccc7f8451d208462878e40bb26febe4f03974f07ae08da4e54f979d6761c2c7ee3c90ee563781d348c2636ca1e1179f935b5277b1cca3c14c17213db10db7a236670d40c923b697c82fba995faa0348f4cd53967583163fcc7dd0c9656734d644121ab9f99430fdeae45daee70e7211def621662c1330daa292e733974a931f321adb6d11edba5a00772c76c26405db139d5ced8656921027b0bbb2a090c4ef4c09639d6ce75a9822d73295432e37a56614a26d0ae02713efbcb245c1f9680abf08ee301727d3f11adfd5d3f7737ba44d851ba733810eca90a213da30342104173bc6ac8db30e63d8bd2a3b099a74c34157e5df3831ad85367bd02dac1b5c67eae4d787609c998268153bd9f9fff0d822a4c00864d5bfd5842", 0x1000}, {&(0x7f0000004200)="40c269b19c145d4c6366cfe67cd9970f1ae8053e0845f688c0193eab54c5e65634eeb6649a67d552457f5a54cd976a081d5fe9e3509f05018656bb9e168a659a8b85a30070631a6bcdcfeb9d24e11cf157267cf959cddc341d4d20622ff75258fca4a282ae6da29a4533ce182fec7383a22fb46f422586", 0x77}, {&(0x7f0000004280)="d94b9f3b6c4db8c3abe999445d930248fa5d6dfcb742230468ca81f5f28d2ee1c72907", 0x23}], 0x4, &(0x7f00000044c0)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x8000}, {&(0x7f0000004540)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004640)=[{&(0x7f00000045c0)="aef94c1e6f6a69ecce7d32f95a595a2f8f672c23c834cfe1e26717823ec491a77f1ca4e8a5ed0b53c24aa677b33c7f6c1f455665bcea0865f3f77495443f881b0fe108a387a865ef5c3ee4dc4e6a92a8f8c784bb64ea593a4e1d71b017984a1ea6da1d25a5ca20c189", 0x69}], 0x1, 0x0, 0x0, 0x40}], 0x4, 0x20008000) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000ec0)={@loopback, @multicast1, 0x0}, &(0x7f0000000f00)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000f40)={r41, 0x1, 0x6, @random="c33c8310baf6"}, 0x10) 2018/05/26 11:24:03 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x3f, 0xc851, 0x1, 0xfffffffffffffff9, 0x8, 0x0, 0x101, 0xffffffff, 0x1, 0x1000, 0x100000001, 0x3, 0x6, 0x9, 0x8000]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) mmap(&(0x7f0000549000/0x3000)=nil, 0x3000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000baa000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e01000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 273.306545] FAULT_INJECTION: forcing a failure. [ 273.306545] name failslab, interval 1, probability 0, space 0, times 0 [ 273.317875] CPU: 0 PID: 21957 Comm: syz-executor5 Not tainted 4.17.0-rc6+ #64 [ 273.325157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.334517] Call Trace: [ 273.337130] dump_stack+0x1b9/0x294 [ 273.340780] ? dump_stack_print_info.cold.2+0x52/0x52 [ 273.345992] should_fail.cold.4+0xa/0x1a [ 273.350064] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/05/26 11:24:03 executing program 6: r0 = socket(0x11, 0x6, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x0) [ 273.355175] ? check_noncircular+0x20/0x20 [ 273.359422] ? graph_lock+0x170/0x170 [ 273.363232] ? lock_acquire+0x1dc/0x520 [ 273.367216] ? nfnetlink_rcv_msg+0xab3/0xff0 [ 273.371634] ? find_held_lock+0x36/0x1c0 [ 273.375718] ? __lock_is_held+0xb5/0x140 [ 273.379796] ? check_same_owner+0x320/0x320 [ 273.384128] ? nfnetlink_rcv_msg+0xab3/0xff0 [ 273.388561] ? rcu_note_context_switch+0x710/0x710 [ 273.393507] __should_failslab+0x124/0x180 [ 273.397758] should_failslab+0x9/0x14 [ 273.401580] kmem_cache_alloc_trace+0x2cb/0x780 [ 273.406265] ? debug_check_no_locks_freed+0x310/0x310 [ 273.411464] ? print_usage_bug+0xc0/0xc0 [ 273.415550] nfnl_acct_new+0x520/0xc50 [ 273.419455] ? nfnl_acct_overquota+0x380/0x380 [ 273.424047] ? debug_check_no_locks_freed+0x310/0x310 [ 273.429247] ? graph_lock+0x170/0x170 [ 273.433063] ? print_usage_bug+0xc0/0xc0 [ 273.437133] ? page_add_file_rmap+0x779/0xe20 [ 273.441643] ? find_held_lock+0x36/0x1c0 [ 273.445716] ? graph_lock+0x170/0x170 [ 273.449528] ? lock_downgrade+0x8e0/0x8e0 [ 273.453691] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.459237] ? __lock_is_held+0xb5/0x140 [ 273.463312] ? nfnl_acct_overquota+0x380/0x380 [ 273.467906] nfnetlink_rcv_msg+0xdb5/0xff0 [ 273.472166] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 273.477192] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 273.481620] ? nfnetlink_bind+0x3a0/0x3a0 [ 273.485773] ? graph_lock+0x170/0x170 [ 273.489578] ? find_held_lock+0x36/0x1c0 [ 273.493653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.499200] netlink_rcv_skb+0x172/0x440 [ 273.503267] ? nfnetlink_bind+0x3a0/0x3a0 [ 273.507421] ? netlink_ack+0xbc0/0xbc0 [ 273.511321] ? __netlink_ns_capable+0x100/0x130 [ 273.516003] nfnetlink_rcv+0x1fe/0x1ba0 [ 273.519989] ? kasan_check_read+0x11/0x20 [ 273.524143] ? rcu_is_watching+0x85/0x140 [ 273.528304] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 273.533510] ? nfnl_err_reset+0x2d0/0x2d0 [ 273.537678] ? netlink_remove_tap+0x610/0x610 [ 273.542182] ? refcount_add_not_zero+0x320/0x320 [ 273.546950] ? kasan_check_read+0x11/0x20 [ 273.551116] ? rcu_is_watching+0x85/0x140 [ 273.555272] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 273.560472] ? netlink_skb_destructor+0x210/0x210 [ 273.565334] ? kasan_check_write+0x14/0x20 [ 273.569583] netlink_unicast+0x58b/0x740 [ 273.573660] ? netlink_attachskb+0x970/0x970 [ 273.578079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.583620] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 273.588644] ? security_netlink_send+0x88/0xb0 [ 273.593239] netlink_sendmsg+0x9f0/0xfa0 [ 273.597312] ? netlink_unicast+0x740/0x740 [ 273.601563] ? security_socket_sendmsg+0x94/0xc0 [ 273.606327] ? netlink_unicast+0x740/0x740 [ 273.610571] sock_sendmsg+0xd5/0x120 [ 273.614296] sock_write_iter+0x35a/0x5a0 [ 273.618363] ? sock_sendmsg+0x120/0x120 [ 273.622355] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 273.627901] ? iov_iter_init+0xc9/0x1f0 [ 273.631882] __vfs_write+0x64d/0x960 [ 273.635610] ? kernel_read+0x120/0x120 [ 273.639507] ? wait_for_completion+0x870/0x870 [ 273.644114] ? rw_verify_area+0x118/0x360 [ 273.648276] vfs_write+0x1f8/0x560 [ 273.651828] ksys_write+0xf9/0x250 [ 273.655372] ? __ia32_sys_read+0xb0/0xb0 [ 273.659437] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 273.664986] __x64_sys_write+0x73/0xb0 [ 273.668884] do_syscall_64+0x1b1/0x800 [ 273.672776] ? finish_task_switch+0x1ca/0x840 [ 273.677268] ? syscall_return_slowpath+0x5c0/0x5c0 [ 273.682184] ? syscall_return_slowpath+0x30f/0x5c0 [ 273.687108] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 273.692467] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 273.697299] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.702470] RIP: 0033:0x455a09 [ 273.705650] RSP: 002b:00007f97e917fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 273.713353] RAX: ffffffffffffffda RBX: 00007f97e91806d4 RCX: 0000000000455a09 [ 273.720607] RDX: 000000000000001f RSI: 0000000020000000 RDI: 0000000000000013 [ 273.727859] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 273.735130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 273.742394] R13: 000000000000077b R14: 00000000006ff428 R15: 0000000000000002 2018/05/26 11:24:04 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6}, 0x10) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x8031, r0, 0x1000000000000000) 2018/05/26 11:24:04 executing program 6: r0 = socket(0x10, 0x3, 0x0) socket(0xa, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000000)={'bridge0\x00', @ifru_settings={0x1, 0x2, @sync=&(0x7f0000000040)}}) 2018/05/26 11:24:04 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000200)={@remote, @multicast1, @local}, &(0x7f0000000240)=0xc) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) read(r2, &(0x7f0000000100)=""/55, 0x37) sendfile(r2, r2, &(0x7f0000000000), 0x400) 2018/05/26 11:24:04 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x0, 0x0, 0x4a, 0xce0, 0x4, 0xffffffff, 0x2, 0x0, 0x3ff, 0x9}, 0xb) r1 = socket$inet(0x2, 0x8, 0x8000000000000000) shutdown(r1, 0x10000000002) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0xfffffffffffffff8, 0x4) 2018/05/26 11:24:04 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x80, &(0x7f0000000100)="c626262c8523bf012cf66f") getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8000) socket$inet(0x2, 0x800, 0x7) 2018/05/26 11:24:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001740)=@assoc_id=0x0, &(0x7f0000001780)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000017c0)={r3, 0x3a, 0x10}, 0xc) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r5}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5fd8691, 0x4) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001880)="2ef99f8baf76f54e8b1c8677f925731ea8fea76968cd479c", 0x18}], 0x1, &(0x7f0000000200)}, 0x0) recvmsg(r6, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000001840)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r7 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r7, &(0x7f00000013c0)={&(0x7f00000000c0)=@can={0x1d, r5}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000300)="e5958c90cfc6647881b86e2df4cfc28bb9b37a01543741e6424f1492d95b3f21af61e4fcff728f2e28b2b447b8d84659415082e224dc3d104f32557d669008d7a10cb5eff9f6792549b8594912f0dac66edd29d2e0658db3f7d09c05e3af5a1e4ce5ee928d85ee4db810dac0f58e780f20", 0x71}, {&(0x7f0000001480)="bdc81872d9c7b41040973ba2ad9fd8dcce22454d190e0ead54229a2b5941a31cc03c27ee7d4a4866421fe7c0114293ef30f6d426eac54e3e122a25819d7c3d6f4ac0a9663395970dcc7ec2240508027c35028b57f1731d6f3612a09c54d65d03418c112d916a4e0413e8c1bbd585e3d300135bda5588da269ec246f53dba85fcda573fdc6d44b53375d7b3102fd4d980cab439f1c9e6bde90d496d0f01b4e3e6876b6c7d5f232230e0ca", 0xaa}, {&(0x7f0000001540)="4aa3fce6de38d5b5d512f406db3b3b53ca54726ce20f079fda1a4958d678bb3a1a59b1bfc0e20e536f63730c2dac9c21902ce17187bd611d807d9011bac15e0475a406d48afd2bafff95f21fdf6a734e6f8fa174cfab5d5497b263300bae8f6be2d5b576c691569d7854222ec2367774aa9796db14c41e869694177c06ef3ed2b8a7782e55f3f5610e0349fbbec6cf5998b9ae5c", 0x94}, {&(0x7f0000001600)="f0b4f8cc3b9e8cec0c4ee7e23c51c320bad453b2eafce54dd94d833d72273004de5abb6cece41ff9fa0ee2a21a065306c21b438e76dcd0d40b297da5c989e82f75ff888a8386197c107f75ac818c93130cc7b1a7c722cbe4fa22190250451e090c097a41fd1b0f4ee125efdd459794e1d1f653d97db5920619f73b4490e837edf70735df0d91342cc43a459899522c2114724d911b30418cdab6bcbfcf9058ce7e616ad9e0fc26f4e60d0726b871414d22da9f38ecbd068a83e9be281e0728c23f12f24faa85f83a", 0xc8}], 0x4, &(0x7f00000018c0)=[{0x90, 0x119, 0x4, "4a67aae9e4f5e9ad3358979ba3ce66ecaaa9a094523f4f15b64c85d50a3d44d04eed618ff6ca044196d04a0fba81a958df9f4ede6e20eea57ea741e92eb73e6c08a6fc941b641c6f208dfa1adc92939b08c22b9421ef87ed5b1941497651f769c9194007b925534f85bfdb437af540658cf4b9fcb7941d6b1095fa80"}, {0xc0, 0x100, 0x1ff, "fbb21bcb4c3c79405d48b593a18d08ff2a1c7f8547a961fd7c97b0342eb0ea36fb4de18723a50f6260a1de909d53c2ef7c1f1791fb93c84c8f1006ac537a2201f4cb9573aa6cfd82b602c49007f59c098b963f9a4592c0484727c3ee469404e8c1eb0c40ddaeca82fdc169cd88691ece8dba0ffd3ffd771525e65585c0338d73e9703d56ad7be114a6c6a33e23a41e10435ff21879a9f63dca60b7d64d3174cf7bf728d4433728bec16060a822ee"}, {0x50, 0x108, 0x3f, "4bfe7eb852bc907e47f377ec47834ff1cf39b2ab238746f22497548b70790be8be3685620b969a1e83372d0568fde88c81461f30458bddfac8b414cf39db"}, {0x50, 0x10b, 0x0, "c371704e2c00755682bd8ce6913804dfec0610cdf248459be17ada8b3c9d44b08a26041c6a687ccf2d28becdd91654348de6c052f0d77eae64a97c3f9546"}, {0x110, 0x13e, 0x200, "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"}, {0x40, 0x10b, 0x5, "4028bc17d05727a0a9475e2713f54aca42a46400f791f8df12c61d7e0142d38c612306044f17d23b7971"}, {0xd0, 0x13f, 0x1, "3a0b154f9691dd782bb09ed9b38394bdfbdfcc04d586629fa1f56cd67544a4306a52feda6707e6710eac35dca7405288da99a372cf1c006701734617ece70f89607ba6d05074667478c48f91959c7243256e912a46d6d02a9e4993e3993b79c63d979dc6b4b150936b6236dced97a1c66d68adfc4b70d6a3793f4c4461016e2e972204c5113bf215df265bfe39d1207fe161b6b8df3039fe9ef5489defcaa0ac9085a92df92dcc209d72be8f3589826b0b3ad5e5526a204b1e84e3f624c4aa"}, {0xe8, 0x10a, 0x8, "06acc1d08b8669d56698114777279d03bd6904992d65fc579df62c04ea0da42e4fa92faa75cdead93d7af341f8093edf173ceb4a0b21ba7f4e0ba79a42f538cd95db1c8c068301dd3de870beccd62623212b710e6c045ba7531a0930ff6d35d9f6c97c230a246e2256fbc800f21e13c24d6c508777e2cb98cbadd7cc2dc3e108eaa295f4bb0a438a015c4f4931aa888417bfafc6964291a5bbaf2115981ae353ec08c155d1c7e13bbd22629a218f806383b64a2ee74eae4c234b34e13ac766090ce361b25628f81c4cff54aa9dcba4b9647343e24b96"}, {0x18, 0x103, 0xc99, "ae6f70ef64"}], 0x510, 0x40800}, 0x4000004) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001800)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001e00)={r8, 0x80000, r2}) 2018/05/26 11:24:04 executing program 5 (fault-call:1 fault-nth:3): r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) [ 274.309336] FAULT_INJECTION: forcing a failure. [ 274.309336] name failslab, interval 1, probability 0, space 0, times 0 [ 274.320761] CPU: 0 PID: 21994 Comm: syz-executor5 Not tainted 4.17.0-rc6+ #64 [ 274.328042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.337402] Call Trace: [ 274.340008] dump_stack+0x1b9/0x294 [ 274.343653] ? dump_stack_print_info.cold.2+0x52/0x52 [ 274.348859] should_fail.cold.4+0xa/0x1a [ 274.352933] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/05/26 11:24:04 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x2, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c}, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000140)=0x8, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) [ 274.358056] ? lock_downgrade+0x8e0/0x8e0 [ 274.362216] ? find_held_lock+0x36/0x1c0 [ 274.366309] ? check_same_owner+0x320/0x320 [ 274.370646] ? rcu_note_context_switch+0x710/0x710 [ 274.375593] __should_failslab+0x124/0x180 [ 274.379847] should_failslab+0x9/0x14 [ 274.383661] kmem_cache_alloc_node+0x272/0x780 [ 274.388265] __alloc_skb+0x111/0x780 [ 274.391997] ? skb_scrub_packet+0x580/0x580 [ 274.396343] ? kasan_unpoison_shadow+0x35/0x50 [ 274.400941] ? __asan_allocas_unpoison+0x16/0x20 [ 274.405704] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 274.410136] netlink_ack+0x2d7/0xbc0 [ 274.413862] ? nfnetlink_bind+0x3a0/0x3a0 [ 274.418031] ? netlink_sendmsg+0xfa0/0xfa0 [ 274.422283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 274.427833] netlink_rcv_skb+0x35d/0x440 [ 274.431906] ? nfnetlink_bind+0x3a0/0x3a0 [ 274.436068] ? netlink_ack+0xbc0/0xbc0 [ 274.439979] ? __netlink_ns_capable+0x100/0x130 [ 274.444660] nfnetlink_rcv+0x1fe/0x1ba0 [ 274.448643] ? kasan_check_read+0x11/0x20 [ 274.452800] ? rcu_is_watching+0x85/0x140 2018/05/26 11:24:04 executing program 2: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={'veth0\x00', {0x2, 0xfffffffffffffffe, @rand_addr=0x40000000}}) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000240)=0x1000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) accept(r1, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80) r2 = accept(r0, &(0x7f00000000c0)=@llc, &(0x7f0000000000)=0x80) getsockname$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/05/26 11:24:04 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf000000000000006f388000006a0a00fffffff6005d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000}, [@jmp={0x5, 0x0, 0x61}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x1, [0x0]}, 0x6) sendto$inet6(r0, &(0x7f00000003c0)="560f303dee51c0badc617e42223b5313134e46a23fee38bf022fd7cbdf1c50518ca5029ca27e1c90d75aefe8f3453c1bd3dbf4fc8ebbfc4ada22a191c112f840d2965d86963a52bb7ee42174729f2a469d31f153d2260bc6df70540babf2ab9115f3110706a84c7ff1fbf1b7a7a31286c6210e3677808d23b1982df9486443", 0x7f, 0x8800, &(0x7f0000000140)={0xa, 0x4e20, 0x5, @empty, 0x4}, 0x1c) 2018/05/26 11:24:04 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'erspan0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) sendmsg$nl_route(r2, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000480)=@newlink={0x28, 0x10, 0x11, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) [ 274.456961] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 274.462167] ? nfnl_err_reset+0x2d0/0x2d0 [ 274.466335] ? netlink_remove_tap+0x610/0x610 [ 274.470841] ? refcount_add_not_zero+0x320/0x320 [ 274.475609] ? kasan_check_read+0x11/0x20 [ 274.479765] ? rcu_is_watching+0x85/0x140 [ 274.483922] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 274.489123] ? netlink_skb_destructor+0x210/0x210 [ 274.493971] ? kasan_check_write+0x14/0x20 [ 274.498211] netlink_unicast+0x58b/0x740 [ 274.502325] ? netlink_attachskb+0x970/0x970 [ 274.506746] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 274.512295] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 274.517317] ? security_netlink_send+0x88/0xb0 [ 274.521912] netlink_sendmsg+0x9f0/0xfa0 [ 274.526077] ? netlink_unicast+0x740/0x740 [ 274.530324] ? security_socket_sendmsg+0x94/0xc0 [ 274.535089] ? netlink_unicast+0x740/0x740 [ 274.539330] sock_sendmsg+0xd5/0x120 [ 274.543048] sock_write_iter+0x35a/0x5a0 [ 274.547112] ? sock_sendmsg+0x120/0x120 [ 274.551103] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 274.556641] ? iov_iter_init+0xc9/0x1f0 [ 274.560623] __vfs_write+0x64d/0x960 [ 274.564350] ? kernel_read+0x120/0x120 [ 274.568243] ? wait_for_completion+0x870/0x870 [ 274.572842] ? rw_verify_area+0x118/0x360 [ 274.577001] vfs_write+0x1f8/0x560 [ 274.580550] ksys_write+0xf9/0x250 [ 274.584096] ? __ia32_sys_read+0xb0/0xb0 [ 274.588161] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 274.590465] IPVS: ftp: loaded support on port[0] = 21 [ 274.593010] __x64_sys_write+0x73/0xb0 [ 274.593030] do_syscall_64+0x1b1/0x800 [ 274.593045] ? finish_task_switch+0x1ca/0x840 [ 274.593062] ? syscall_return_slowpath+0x5c0/0x5c0 [ 274.593078] ? syscall_return_slowpath+0x30f/0x5c0 [ 274.593097] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 274.625681] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 274.630538] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.635731] RIP: 0033:0x455a09 [ 274.638924] RSP: 002b:00007f97e917fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 274.646636] RAX: ffffffffffffffda RBX: 00007f97e91806d4 RCX: 0000000000455a09 [ 274.653906] RDX: 000000000000001f RSI: 0000000020000000 RDI: 0000000000000013 2018/05/26 11:24:04 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x9, [0x5, 0x4, 0xffffffff, 0x3ff, 0x3d, 0x8, 0x9, 0x6, 0x48]}, 0x16) bind$alg(r1, &(0x7f0000001b80)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="b708020200a40f0000000000007312a07d7808a6bc540f4d", 0x18) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) socket$netlink(0x10, 0x3, 0xb) listen$netrom(r2, 0x78c) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0xf40e}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x9, 0x2, 0x81, 0x803}, &(0x7f0000000080)=0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r1, 0x4}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x49}, 0x8) 2018/05/26 11:24:04 executing program 1: r0 = socket(0xa, 0x3, 0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000000c0)={'ip6gretap0\x00', 0x5}) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="290000001c00fd10010000000000000001000000c14edea6613c248410c80b8deabc8cadcca9ca3e8e094ee3eea3f1531e316e89ae6e10880c288827d942bdaf59b17596be09e523bc5b116a801696825c37bb3ed6733c89afa1909abe30a8b87d7e1508474568890a581b6ac55fb1e260b22b6e5adaaef3e783ad404b9716e9416f4462a70428a5b7b843975d8da0e30cf7a68e83ad29b35a3f995ef94071867444c0360d04583fcc74b18cc904a96ed88273fa38f50054cabf7ec8"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x8, 0x6, [0xbab2, 0x9, 0xd900, 0x3, 0x44, 0x0]}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r2}, 0x8) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000540)=""/134, 0x86, 0xfffffffffffffffe}, 0x840000060) socket$nl_generic(0x10, 0x3, 0x10) [ 274.661175] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 274.668450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 274.675719] R13: 000000000000077b R14: 00000000006ff428 R15: 0000000000000003 2018/05/26 11:24:04 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:04 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0xf0, {{0xa, 0x4e21, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x20}, 0x4}}}, 0x88) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000300)=@hci={0x1f}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000b5d3e1120000000000002c701100000000"], 0x10, 0x1}, 0x8000) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x0) bind$nfc_llcp(r1, &(0x7f0000000240)={0x27, 0x1, 0x0, 0x0, 0x3, 0x1, "fdc9a208018f0fb892f26f3ad789e6c7be03fe3b2e687d52fa4e9a66b25897f3cfa51f03401d7ef405d87ebed9c678e10261ef70c42f7577e847abeab6a291", 0x6}, 0x60) 2018/05/26 11:24:04 executing program 0: r0 = socket(0x0, 0x5, 0x6) r1 = accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000759000/0x2000)=nil, 0x2000, 0xffffffffffdffffc, 0x10010, r1, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x0, 0x1000000000002032, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="38b1c4e717363c8a3a201396961cf670107d9dc8dbdb47fddcae201814c5159fa8576857899f6550") mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000baa000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/26 11:24:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000006c0)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x9, 0x4, 0x7, 0xa44c, 0x88d, 0x1004000000], 0xa9, 0x6, 0x2}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x466, 0xa, [0x2f, 0x24, 0x12, 0x33, 0xc, 0x36, 0x2c, 0x7, 0x0, 0x1, 0x17, 0x40, 0x25, 0x18, 0x22, 0x18], 0x1, 0x0, 0x3ff}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5, 0x10, [0x2b, 0x2d, 0x0, 0x11, 0x2, 0x17, 0x13, 0xf, 0x16, 0x28, 0x33, 0x1d, 0x1a, 0x3d, 0x33, 0x21], 0x1, 0x81, 0x7fff}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, '\x00', 'ip_vti0\x00', {0xff}, {}, 0x29, 0x1, 0x12}, 0x0, 0x98, 0xc8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x3, 0x1f, 0x8}, {0xffffffffffffff0c, 0x3}, 0x0, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000001400)={&(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)='y', 0x1}, {&(0x7f0000000680)="29d86952ddcfe11a8dcf6a42b8c73e2c6b71b3a9eceb4b32aa0a2d921c8b201c", 0x20}], 0x2, &(0x7f0000000280)}, 0xc000) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)="ee", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/26 11:24:04 executing program 5 (fault-call:1 fault-nth:4): r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:04 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) [ 274.906985] FAULT_INJECTION: forcing a failure. [ 274.906985] name failslab, interval 1, probability 0, space 0, times 0 [ 274.918326] CPU: 1 PID: 22075 Comm: syz-executor5 Not tainted 4.17.0-rc6+ #64 [ 274.925612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.934977] Call Trace: [ 274.937587] dump_stack+0x1b9/0x294 [ 274.941237] ? dump_stack_print_info.cold.2+0x52/0x52 [ 274.946440] ? is_bpf_text_address+0xd7/0x170 [ 274.950956] ? kernel_text_address+0x79/0xf0 [ 274.955382] ? __unwind_start+0x166/0x330 [ 274.959545] should_fail.cold.4+0xa/0x1a [ 274.963621] ? __save_stack_trace+0x7e/0xd0 [ 274.967966] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 274.973090] ? save_stack+0xa9/0xd0 [ 274.976733] ? save_stack+0x43/0xd0 [ 274.980377] ? kasan_kmalloc+0xc4/0xe0 [ 274.984275] ? kasan_slab_alloc+0x12/0x20 [ 274.988440] ? find_held_lock+0x36/0x1c0 [ 274.992537] ? check_same_owner+0x320/0x320 [ 274.996878] ? rcu_note_context_switch+0x710/0x710 [ 275.001843] __should_failslab+0x124/0x180 [ 275.006105] should_failslab+0x9/0x14 [ 275.006277] IPVS: ftp: loaded support on port[0] = 21 [ 275.009918] kmem_cache_alloc_node_trace+0x26f/0x770 [ 275.009946] __kmalloc_node_track_caller+0x33/0x70 [ 275.009966] __kmalloc_reserve.isra.39+0x3a/0xe0 [ 275.029936] __alloc_skb+0x14d/0x780 [ 275.033668] ? skb_scrub_packet+0x580/0x580 [ 275.038019] ? kasan_unpoison_shadow+0x35/0x50 [ 275.042621] ? __asan_allocas_unpoison+0x16/0x20 [ 275.047389] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 275.051852] netlink_ack+0x2d7/0xbc0 [ 275.055576] ? nfnetlink_bind+0x3a0/0x3a0 [ 275.059738] ? netlink_sendmsg+0xfa0/0xfa0 [ 275.063986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.069535] netlink_rcv_skb+0x35d/0x440 [ 275.073599] ? nfnetlink_bind+0x3a0/0x3a0 [ 275.077765] ? netlink_ack+0xbc0/0xbc0 [ 275.081662] ? __netlink_ns_capable+0x100/0x130 [ 275.086337] nfnetlink_rcv+0x1fe/0x1ba0 [ 275.090318] ? kasan_check_read+0x11/0x20 [ 275.094467] ? rcu_is_watching+0x85/0x140 [ 275.098617] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 275.103819] ? nfnl_err_reset+0x2d0/0x2d0 [ 275.107974] ? netlink_remove_tap+0x610/0x610 [ 275.112472] ? refcount_add_not_zero+0x320/0x320 [ 275.117231] ? kasan_check_read+0x11/0x20 [ 275.121379] ? rcu_is_watching+0x85/0x140 [ 275.125532] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 275.130734] ? netlink_skb_destructor+0x210/0x210 [ 275.135591] ? kasan_check_write+0x14/0x20 [ 275.139845] netlink_unicast+0x58b/0x740 [ 275.143923] ? netlink_attachskb+0x970/0x970 [ 275.148341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.153921] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 275.158952] ? security_netlink_send+0x88/0xb0 [ 275.163562] netlink_sendmsg+0x9f0/0xfa0 [ 275.167644] ? netlink_unicast+0x740/0x740 [ 275.171899] ? security_socket_sendmsg+0x94/0xc0 [ 275.176672] ? netlink_unicast+0x740/0x740 [ 275.180924] sock_sendmsg+0xd5/0x120 [ 275.184652] sock_write_iter+0x35a/0x5a0 [ 275.188725] ? sock_sendmsg+0x120/0x120 [ 275.192717] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.198264] ? iov_iter_init+0xc9/0x1f0 [ 275.202252] __vfs_write+0x64d/0x960 [ 275.205974] ? kernel_read+0x120/0x120 [ 275.209850] ? wait_for_completion+0x870/0x870 [ 275.214423] ? rw_verify_area+0x118/0x360 [ 275.218566] vfs_write+0x1f8/0x560 [ 275.222093] ksys_write+0xf9/0x250 [ 275.225614] ? __ia32_sys_read+0xb0/0xb0 [ 275.229672] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 275.235196] __x64_sys_write+0x73/0xb0 [ 275.239069] do_syscall_64+0x1b1/0x800 [ 275.242938] ? finish_task_switch+0x1ca/0x840 [ 275.247416] ? syscall_return_slowpath+0x5c0/0x5c0 [ 275.252327] ? syscall_return_slowpath+0x30f/0x5c0 [ 275.257238] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 275.262592] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 275.267426] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.272594] RIP: 0033:0x455a09 [ 275.275764] RSP: 002b:00007f97e917fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 275.283456] RAX: ffffffffffffffda RBX: 00007f97e91806d4 RCX: 0000000000455a09 [ 275.290705] RDX: 000000000000001f RSI: 0000000020000000 RDI: 0000000000000013 [ 275.297957] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 275.305224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 275.312486] R13: 000000000000077b R14: 00000000006ff428 R15: 0000000000000004 2018/05/26 11:24:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000004c80)={0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000003b40)="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", 0xc41}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) 2018/05/26 11:24:05 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:05 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000027149797000000000000000000000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x178, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6}]}, @mark={0xc, 0x15}]}, 0x178}, 0x1}, 0x0) 2018/05/26 11:24:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000004180)=[{{&(0x7f0000000a00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000b00)="b2", 0x1}, {&(0x7f0000000c00)}], 0x2}}, {{&(0x7f0000001b00)=@can={0x1d}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002e00)="dd", 0x1}], 0x1, &(0x7f0000002f00)=[{0x10}], 0x10}}], 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9, {0x9, 0x0, 0x80000001, 0xffffffffffffffff, 0x1000, 0x5}, 0x4, 0x7}, 0xe) 2018/05/26 11:24:05 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x166}], 0x1}, 0xc001) syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x223, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0x3, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@rc, &(0x7f0000000440)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000480)={0x0, 0xfffffffffffffff8}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000500)={r1, 0x7343, 0x3ff}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000540)={r0}) r3 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000000)=0x80) getpeername$inet(r2, &(0x7f0000000580)={0x0, 0x0, @multicast1}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xb2, 0x7, 0x4a, 0x100000000, 0x6}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000280)={r4, 0x400}, 0x8) 2018/05/26 11:24:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) sendmsg$alg(r2, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002640)}, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000003740)=""/4096, 0x1000}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="91aad5d1967aaf6ed6a44d9e271834b61487f01064126b5402df76f3069d59a0bf2b560f4c33579677837f8bef34d859f128ea675b60532a836539b27d57bb4a0e8f41df122adfb41aee2c71b94a30797919b977c15e1532c197cc39d0c3cd027921b402c13584d96231cb5574dc9b19ee5537c431be34565dacef3b231fcd99a63e5d3c0f86bcbfc158883a1f377474ccf1ad757e4467b3f6ea9ea63e6daa56bf06f64fcd37f160fb4cfe9ab54dfd6b99cc039e49f0fbe183c50e3673fef8c8beafcce5f70fae63f38d69edcc00ff2ece4a1818", 0xd4) 2018/05/26 11:24:05 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)=""/237, &(0x7f00000000c0)=0xed) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000001d0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/26 11:24:05 executing program 5 (fault-call:1 fault-nth:5): r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:05 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:05 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:05 executing program 7: r0 = socket$inet6(0xa, 0x180002, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000000021}, 0xfffffffffffffe79) r1 = socket$netlink(0x10, 0x3, 0x2) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/05/26 11:24:05 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x2) 2018/05/26 11:24:05 executing program 2: r0 = socket(0xa, 0x40000000001, 0x0) ioctl(r0, 0x4000000000008912, &(0x7f00000000c0)="4626262c8523ec75c1426f") bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/90, &(0x7f0000000100)=0x5a) [ 275.835509] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 275.873664] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/26 11:24:05 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="c00e00000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:05 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000080)=0x9, 0x4) syz_emit_ethernet(0xfffffffffffffe91, &(0x7f0000000280)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@x25={0x805, {0x2, 0x4, 0xfb, "32cf67f01894b4eed0f4f4572df089955554"}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x38e, 0x2b8]}) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/3, 0x3, 0x8000000000000) 2018/05/26 11:24:05 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00000028c0)=[{0x0, 0x0, &(0x7f00000027c0), 0x0, &(0x7f0000002800)}], 0x1, 0x8000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001600)) 2018/05/26 11:24:05 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x1}, 0x10) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) connect$inet(r0, &(0x7f0000000380)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/26 11:24:06 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="25000000000000000000000000000000000000000026000000000000000000000000000000000000000000005035a9f0b5aa2718b91be07d136088bf9b7fe1777377f02290308b8009b371ef918720f6eaf1d7082cbc2d813e0d64bdd9d846afc821784069"]}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/26 11:24:06 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="effd00000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:06 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000002c0)=0xe8) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000480)=@can={0x1d, r1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000500)="c9ada24f1734b58571bde636a3b50cd458d53d61cf64c84b4f17c299acdf852fa6df7827163f6566a2c9e106cbfd5aa1bbe83a8b08e406572efeefc7ffa7f152b68bca499daca730a88f870794ec6cb08272ba8f5bdde50416ad37e190845b27050fe129ec1334ff", 0x68}], 0x1, &(0x7f0000000580)=[{0x70, 0x3a, 0x8, "95fa1793d8a24483ba4d60fd25ca0bda38c40eb638db5fe4b9987c56150171db56ab82ad1dd92a21fc4ea7d3956985c50b8ed020364a17e7884bc1c509e7969050436ca0e711a8b35fb6bb80997a2519de53f810eb92a70f8376596f"}, {0x100, 0x3a, 0x5b1, "40d8e73f6065cf75b1271f2249a89278431fd66a0da5d619441b40e4d32340e4029d31a58d3dfd6d6f9b5571716a0c581ad913cddb18f752f7aaa88b0e1786f5cf0b1b218b2cd4d852e4533b84ef1b8bd5caed8b0633a3aa7c7918e4fa852c155a3e3ab3e6c7eea6f7117710782e68401860691415a0fc0b3479e1016b5d8980b5a06f72b7f793f28da93a79f34851cfe6bb2059c344378699036f22d36f3ef2370442a02b67f10cb51e3537cb4c16117468c2de418c7e01c5d76a4c24e2311feab0e8498e06626c27554537fb1b44c3eeffedf1c3914a088a1ac4431e2f12d5975530b8d5b84b8a1eb93039"}, {0xd0, 0x1, 0x1000000, "ec9c1b925ff268589ae1fb081e59241e46e598a478d3a8cd4bc785f009448ebcfc529c5fe6df80957b6433d059eb41298cdbc952b9a418a376b8c20c3a6ce812282dcec200004ab2f977695e4e1173204d9758e371021e0f6200604c68dc3cc95c501dc6a4445dcee9653d668ca2bc4762bdc796964f4ddcf3756952c8427d923c5d416aae66bcc15144812a17b664b730c0b9ea9ee7a2003f8d8af844af18c6f8bbd8f9523b8cf53055156200d2eb5b77ecffa53903da3b3b4d"}, {0x60, 0xff, 0x957, "bd03c71f4da88b2a2aa8f680fad32c761e8b9a325b031e623f512c6bf36fdcacc81f1505fcd2ec7d5d3c8ace67e86b28b9dc28fadbeb2015e185354d08dbe569fbc45e76f4642657f3b0aa"}, {0x30, 0x115, 0x1000, "ca0075f26846c252fdcac9996f588672c954c78a22bc9531f6671ec725f8da"}], 0x2d0, 0x4000}, 0x40000) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4000000004e20}, 0x1c) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000013f}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x101, 0xdae, 0x1, 0x4, 0x80000, 0x5}, 0x4, 0x6, 0x2}) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/195, 0xc3}], 0x1, &(0x7f0000029000)=""/56, 0x38}, 0x2000) 2018/05/26 11:24:06 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x10}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/84}, 0x18) socketpair(0x3, 0x80000, 0x757, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x7f}, {0x8, 0xfffffffffffffffb}], 0x2) 2018/05/26 11:24:06 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6tnl0\x00', 0xbc00}) r1 = socket$inet(0x10, 0x3, 0xc) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) accept4$ipx(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x10, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x10, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000200)=0x40, 0x4) socketpair(0x3, 0x2, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000180)=0x2000006) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000336bda285680c1ba3a20400ff7e280000001810ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x1d4}, 0x0) 2018/05/26 11:24:06 executing program 6: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0xfeaf, 0x0, 0x8}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/26 11:24:06 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0x20000000000000fd, 0x0, 0x70bd2d, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0xa0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x28}, 0x1}, 0x0) [ 276.627848] IPVS: length: 4096 != 8 [ 276.642763] IPVS: length: 4096 != 8 2018/05/26 11:24:06 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="c00000000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000440)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x7fffc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=0x0, &(0x7f0000000500)=0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={r2, 0x9, 0x3, 0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) pwrite64(r0, &(0x7f0000000100)="56104e33fda59d8404b8983e7f61c4587aac0096c83d43ce1172b751d1be07516144966358007f8d0c62366cb841a544cf6ad92bbbbb5894e775f4d62c075733fbd67d286dbc13cfaf5c3d0000b58f4359a08899c17625c36d8e5c87a943d78761ae1fcc3a58ff082297722698b6ed429021841cfdde4c29baf1a99465", 0x7d, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0)=0x1, 0xffffffffffffffe2) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/26 11:24:06 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:06 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(r0, &(0x7f0000000340)=""/4096, 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x401, 0x2) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="be33b01f0ac7b38b6f78649412b50eeace380018aac36222ca4739c4ffabf76f98e5f05e94e01bb1402a093ee5ed97c8586956c051087be4e73e3328930d30fed6b81d433e42e6961157504f41bc403f64f74c3a1b83770d980e43a8e19678e186e4b95fc2550360fa4540b334f968d1c817752bad44beffe98b1d89c8a130ce7bc64757f660f99bb5530b95e5f2dd85e7687085ce3cfc8a8dae0afc29eb2d91c89c5d4a6492d8503ccd42aa87d14c0da2f544eee72fd4c9", 0xb8) 2018/05/26 11:24:06 executing program 2: r0 = socket(0xa, 0x802, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000200)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'lc\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) writev(r0, &(0x7f0000000000), 0x100000000000002d) 2018/05/26 11:24:06 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000140)=0x80, 0x807ff) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000100)={{0xfffffffffffffffb, 0xffff}, 0x1a}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'veth1\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x1d, r2}, 0x10, &(0x7f0000000000)={&(0x7f00000003c0)=@can={{0x4, 0x4, 0x8, 0x9}, 0x8, 0x1, 0x0, 0x0, "c7471f2e6d929a81"}, 0x10}, 0x1}, 0x0) 2018/05/26 11:24:06 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f140000000400e95100", r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r4 = socket(0xa, 0x7, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={'eql\x00', {0x4, 0x7a, 0x10001, "3ddff3a27a09", 0x99fa}}) 2018/05/26 11:24:06 executing program 0: r0 = socket(0xa, 0x1, 0x20000000000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x2, 0x270, [0x0, 0x200004c0, 0x200004f0, 0x20000700], 0x0, &(0x7f0000000080), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x6006, 'sit0\x00', 'team0\x00', 'veth1_to_team\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0xe0ad, 0x5, 0x2, 0x2}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x9, 0x80000000000, 0x0, 'veth0\x00', 'veth1\x00', 'veth0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xfffffffffffffffe], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff], 0xa0, 0xd0, 0x100, [@cgroup0={'cgroup\x00', 0x8}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2e8) 2018/05/26 11:24:06 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) [ 276.862887] x_tables: eb_tables: cgroup match: used from hooks FORWARD, but only valid from INPUT/OUTPUT/POSTROUTING 2018/05/26 11:24:07 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="effdffff0007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:07 executing program 4: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000005c0)) pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000013c0)={r3}) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000040), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0xc, 0x98ff, 'team_slave_0\x00', 'veth1_to_bridge\x00', 'ip6gretap0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xf0}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x7fff, 0x8}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x2, 0x9700, 'sit0\x00', 'ip6_vti0\x00', 'bcsf0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3254a3d417f2f3df}, [0xff], 0x100, 0x180, 0x1b0, [@helper={'helper\x00', 0x28, {{0x0, 'Q.931\x00'}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x3, 0xffff, 0x7fff, 0x3}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x10001, 0x2}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}]}]}, 0x3a8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001580)={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2636}, 0x12, [0x4, 0x11c, 0x7fff, 0x9, 0x2, 0x2, 0x6, 0x4d]}, 0x5c) r5 = socket$inet(0x2, 0x4000000000000002, 0x100000000) r6 = socket(0x11, 0x803, 0x800) getpeername$inet(r4, &(0x7f0000000100), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001400)={0x0}, &(0x7f0000001500)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000001540)={r7, 0x94, 0x7}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001100000000000000000062637366300000000000000000000000626f6e645f736c6176655f310000000079616d300000000000000000000000007465616d5f736c6176535f30000000000180c2000000000000000000aaaaaaaaaa000000000000000000a80000002801000078010000636c7573746572000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000700000073797a3000000000000000000000000000000000000000000000000000000000000000001500000000000000000076657468305f746f5f627269646765006970646470300000000000000000000073797a5f74756e000000000000000000726f736530000000000000000000000060f9a9d474aa000000000000ffffffffffff00000000000000007000000070000000e80000004e464c4f47000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000041830cb480f490f0f626eb3921f9653b56d6a5d25b3f4082d6417f743c48651a531653c5ce91e1bd3219d00cb4d6c99eb8eda25e59e14013dd33d0b77455f0000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff00000000"]}, 0x368) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000001340)=@filter={'filter\x00', 0xe, 0x1, 0xa08, [0x0, 0x20000900, 0x20000930, 0x20000960], 0x0, &(0x7f0000000200), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x40, 0x88ac, 'lo\x00', 'bond_slave_1\x00', 'vcan0\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @random="bd20cd9b48a3", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x8a0, 0x918, 0x948, [@limit={'limit\x00', 0x20, {{0x8, 0x83, 0x7, 0x4f, 0x5, 0x8}}}, @u32={'u32\x00', 0x7c0, {{[{[{0xadc0000000000000}, {0x7, 0x2}, {0x0, 0x3}, {0x9, 0x3}, {0x7, 0x3}, {0x4}, {0x1, 0x3}, {0x30000000000000, 0x3}, {0x8, 0x3}, {0x7f}, {0xe1d, 0x2}], [{0x3}, {0x9, 0x3}, {0x100000001, 0x16c}, {0x1, 0x7}, {0x5}, {0x101, 0x1}, {0x6, 0x3}, {0x0, 0xffff}, {0x5, 0x3}, {0x5d, 0x7}, {0xea3, 0x1}], 0x2, 0x3}, {[{0x1, 0x3}, {0x0, 0x3}, {0x1}, {0x9, 0x1}, {0x3, 0x1}, {0x8, 0x1}, {0x7}, {}, {0x48, 0x2}, {0x5, 0x3}, {0x4}], [{0x7fff, 0x4}, {0x6, 0xe5e8}, {0x10000, 0x5}, {0x1, 0x9}, {0x6, 0x9491}, {0x4, 0xb6}, {0x6, 0xd3}, {0x4, 0x3}, {0x7fff, 0x1}, {0x1000, 0x22a}, {0x5, 0x1ff}], 0x3}, {[{0xffff, 0x2}, {0x1}, {0x1ff, 0x2}, {0x1000, 0x1}, {0x6}, {0x6751, 0x1}, {0xa020, 0x1}, {0x6, 0x2}, {0x2}, {0x7, 0x2}, {0x700000000, 0x3}], [{0x80000000, 0x9}, {0x10000, 0x4}, {0xaa1, 0x1}, {0x7, 0x5723}, {0x5, 0x9}, {0x29b0000, 0x40}, {0x100000000, 0x5ab73db3}, {0x4, 0x9}, {0xffffffff7fffffff, 0x400}, {0x8, 0x1ff}, {0x5, 0x57b}], 0xb, 0x5}, {[{0x5}, {0x56, 0x1}, {0x7, 0x3}, {0x3, 0x3}, {0x905d, 0x3}, {0x8, 0x1}, {0x5, 0x3}, {0x89, 0x3}, {0x8, 0x2030bfe9683a4e74}, {0x8}, {0x7, 0x1}], [{0x3f, 0x2}, {0x5, 0x1}, {0x0, 0xffff}, {0x94, 0xffffffffffffffff}, {0x9, 0x7}, {0x8, 0x7}, {0x3f, 0x3}, {0xffffffffffffffc0, 0x200000000000}, {0x0, 0x5}, {0x6, 0x1}, {0x5, 0xe04}], 0x1, 0x7}, {[{0x8, 0x3}, {0x4, 0x3}, {0x1}, {0x4, 0x3}, {0x5, 0x2}, {0xfffffffffffffffa}, {0x81, 0x3}, {0x100000001, 0x2}, {0x1}, {0x6b, 0x2}, {0x100, 0x3}], [{0x80000001, 0x7f}, {0x80000000, 0x6}, {0xff, 0x4}, {0x10000, 0x7}, {0x10001}, {0x2, 0x80}, {0x100, 0x7ff}, {0xfffffffffffffffb, 0x6b5df222}, {0xc3a2, 0x2}, {0x9, 0x5}, {0x0, 0x300000000000}], 0x3, 0x2}, {[{0x2}, {0x9, 0x3}, {0x3}, {0xff, 0x3}, {0xef4a, 0x3}, {0x81, 0x3}, {0x80000000, 0x3}, {0x401, 0x3}, {0x80, 0x3}, {0x2, 0x2}, {0x5}], [{0x100000001, 0x10000}, {0x10001, 0x5}, {0x101, 0x6}, {0x2, 0x5}, {0x5, 0x1}, {0x3ec, 0x4}, {0x3, 0x2}, {0x5, 0x3}, {0x8001, 0x41}, {0x1, 0xffffffffffffffa5}, {0xca6, 0x3}], 0x1, 0x8}, {[{0x101, 0x1}, {0x2}, {0x8, 0x3}, {0xfff, 0x3}, {0x8}, {0x0, 0x3}, {0x2, 0x3}, {0x4d28e56a, 0x3}, {0x0, 0x3}, {0x0, 0x3}, {0x7fff, 0x3}], [{0x6, 0xa3}, {0x7, 0x4}, {0x0, 0x4}, {0xfffffffffffffff9, 0x3}, {0x1000, 0x1}, {0x6, 0x8}, {0x9, 0x10b}, {0x4, 0x9}, {0x130f, 0x3ff}, {0x3, 0x401}, {0x6, 0x5}], 0x5, 0x3}, {[{0x35a2, 0x3}, {0x5e3}, {0x5a, 0x2}, {0x8800}, {0x100, 0x2}, {0x0, 0x3}, {0xee6, 0x3}, {0x7}, {0xfffffffffffffffa, 0x1}, {0x0, 0x3}, {0x7, 0x3}], [{0xffff, 0x800}, {0x9, 0x4}, {0x8, 0x400}, {0x6, 0x5}, {0x8, 0x8}, {0x3a30, 0x6}, {0x10001, 0x6}, {0xc7, 0x4}, {0x6b33}, {0x2, 0x4}, {0x336f, 0x1f}], 0x9, 0x2}, {[{0x800}, {0x3, 0x3}, {0x8, 0x3}, {0x9c0, 0x3}, {0x81, 0x1}, {0x8, 0x1}, {0x3}, {0x5, 0x3}, {0x4, 0x3}, {0x8, 0x2}, {0x1f, 0x3}], [{0x40, 0x7}, {0x10001, 0x1}, {0x6, 0x1}, {0xa7, 0xcea}, {0x6, 0x400}, {0x4222, 0x3dd}, {0x21f9, 0x7}, {0x1, 0x9}, {0x1ff}, {0x5, 0x1}, {0x4, 0x1ff}], 0x9, 0x1}, {[{0x2, 0x3}, {0x401, 0x1}, {0x3, 0x3}, {0x7ff, 0x1}, {0x2935c073, 0x3}, {0x1}, {0x9257, 0x1}, {0x1a9d6d50, 0x2}, {0x2, 0x1}, {0x0, 0x3}, {0x9, 0x3}], [{0x5, 0x9}, {0x1, 0xc0}, {0x4, 0x3}, {0x5, 0x9867}, {0x4, 0xffffffffffffffff}, {0x4, 0x8}, {0x4, 0x200}, {0xba58, 0x4}, {0x6, 0x1}, {0x72, 0x100}, {0xa2c, 0x7}], 0x0, 0x3}, {[{0x5, 0x2}, {0x20, 0x3}, {0x1f, 0x1}, {0x100, 0x3}, {0x6, 0x2}, {0xe395, 0x1}, {0x800, 0x2}, {0x8, 0x3}, {0xfffffffffffffff9, 0x3}, {0x3, 0x2}, {0xfffffffffffffffc, 0x3}], [{0xc3, 0xffffffffffffff3a}, {0x2bd0, 0xfffffffffffffff7}, {0x1}, {0x9d, 0x3}, {0x9}, {0x1f, 0x100000001}, {0x0, 0xffffffffffffff69}, {0x2, 0x9}, {0x4872}, {0x800, 0x80000001}, {0x7, 0xff}], 0x6, 0xb}], 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x59684cc4, 0x1, 0x0, "6fa2b09cfacf20d24002a44bde599cc1dcde80dba1722b68766ec1f431aca6171e45b281718b6f40b9b6c659d74ebf67446210b72959ce66a088c679b1d7c95e"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0xa80) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000014c0)) 2018/05/26 11:24:07 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="5a1606d3d72c70330ed87cd5459c05dd7ee8b71d4ae60f03d6059e7b5f544642", 0x20}], 0x1, 0x0, 0x1cc}, 0x8080) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/05/26 11:24:07 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x100000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x20000006, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000180)=0x2dc) 2018/05/26 11:24:07 executing program 7: r0 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000004c0)="957a88ca", 0x4, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x5}, 0x2a2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) 2018/05/26 11:24:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="40000000140001000000b16a9b4e96b166f70000", @ANYRES32=r1, @ANYBLOB="14000200000000000000000000000000000000001400060006000000060000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/26 11:24:07 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @random="d07de7addb99", 'irlan0\x00'}}, 0x1e) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000140)=ANY=[@ANYBLOB="840401010000000000000000000001000000fffffffffffffe8000000000000000000000000000aa"], 0x28) r2 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f0000000040)="4380f0a4b379363407cc29a56193bf4120978bc71d9de3368c3cd5aa7449e5735be5bffc085c5e3df37c4dde3821fd5c7b2da1d3bd1ee6b42a0a738c0ed36ba1a0e9c652769ead7293a5bf0a6f57e7cb6dd7f0c84425a1299583199c808e6235f01a1082116f2ccc29f3294f", 0x6c) 2018/05/26 11:24:07 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000200007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:07 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket(0x2, 0x4, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) 2018/05/26 11:24:07 executing program 0: r0 = socket(0x11, 0x3, 0x8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000027c0)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000002780)={&(0x7f0000000080)=@ipx={0x4, 0x1b4, 0x7, "eb575dac2cbe", 0x1ff}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="a55f3bc0ac92843f6fc94109731761acaca2d7265d60be1fc82543dc2dcaffba6d1855f1f6de63873db881e2271cca1af7f6ad6c7136c21ca7e025813728ca38a041dd97c0b9c986601c17bdd2dfe14f66dbc444ccfe74f7dece928c0cf033008109200bc4c97bfd0c5e216f7d9e0c0e84d116eb423b3178ee321c3d310db6b9650a62cea0d2d52bf1e43b89", 0x8c}, {&(0x7f0000000000)="17e2561e", 0x4}, {&(0x7f00000001c0)="523944d99592b65b05b155d1b750825d06eaa09ce27bc8186917d09ab3b327cb6c8b448aa55f7a50fb4d06beda4817c5d09830971188c139df4136a3b358da10407c0761cf43257ad8539e879a33ee9b236500cc50cf238505baa95338848123e117e649849198a5d656178e28df8d589c3ab6b73ebc03198fccc8e2dfe0ec31f002a8e74041b59c815f1607e6b07c1261ab397e4aa3dcb3b340d74cee94aaa1affaa582d5e643ab0cd0134a15cb22248afcd1f577abff87c18954362b0f1e8960e0cecf833209951b0f6ab0b74e46ecfda8266ed3c9efa76d912680085cef890789", 0xe2}, {&(0x7f00000002c0)="f2708478622e48ded9be2363fd759883960efd1cb32475fc7bb7072d983a412eb164ae90513327d3778715f801195f3db3d61489d5d4f9be0b829d4d60335ee342970dca09e53daf48455b8101dc5c1d82c44aa16d103a3d78dc9d22150b80d044df3474b463b175b3002fb02148b8afd601bcfb0657514af155c22079b30c0fac55100e87dd6d5b2f52f895ff0d6e344fb4404f53b2c05d86de4d2528e7e3613caf40f4326cdbdd60213603fbeb454a5073b74b737264faa7a4e06ca8db33c6253d6d391b9bcbf51151247e05cd6780b6c38bd90ab05a0a366c28cf5048f7dedfcb421077aa16f99567d0cb1ce5203e98c5", 0xf2}, {&(0x7f00000003c0)="ac7cbc16528e75a34dbcc7ef9316a61c726d4c93995e4de6686a1065aa7452ac952c493fd5872a9599c0913f63bb8f34447e5c163e594fc7e662c1a14ac821817033838dae3ccbe1f775113e0b4563207908d47ac82c8e6117db316a4264068b6915f4c1815f309dbc32554b509e027cae24c99f47dbab3df4ea3671", 0x7c}, {&(0x7f0000000440)="68dd79cb45079444e282ea66214e428c5cc1ad5c29099b73b2c90b1a50ee8b756e79265778200e571d652143971494c9043b9d5a719aa59da31ebd597ef4eafee92036690f8e363b327780034c158d76ee8f9e12faff2d953f04d1a9a7839548c272f4c5ef037a93750595ec17eb124f696230223e83eac4c4c4090600369ae2", 0x80}], 0x6, &(0x7f0000000540)=[{0x10, 0x11e, 0x800}, {0x1010, 0x11c, 0x401, "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{0xc0, 0x11b, 0x6, "65d6c10d1c036a305727665b3d86cbf1e9c8b346527d652d9d45e7fccb3cbfe03ca4b106b1db9be10b843b09a307440a048616eba15e30d5f4860503b41fc79cf411dc6b0a646bba0f3b2798e1f27177f15e46e9ed50dd3f127ec8b943b70863485100464dfa340eb1d063d3951547762acb26c095a5ffbb15b1d88465fc6a6ce76c5653a20c8777bd5f287e022d9a076aa0417b345ca316710c77f9c1dc48754898edd7b43a1837f27caf3c"}, {0xb0, 0x0, 0x0, "d618d25dc78e763dafe9edcaf31822c23ec55559d5224f6fdcbedc0f7376cf3e802e4a22de7ef6b7a84b6aeb6fa350f471ce3c36274e7f6ac88f11f15a028ace70eca43ab0ce5260fda639670eab0de43242c7e515483a2181c24be1f3fbb2d72f431603f0a5fb53187e220623b8e030e5162dbea9ed502474cc27a4659d28eca2286b3953f34deb49b9f7f721b1ec6a9b2289ec9174de9f6ffeb0"}], 0x2208, 0x8001}, 0x840) 2018/05/26 11:24:07 executing program 7: socketpair(0x5, 0x0, 0x3, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0x1f}, 0xf30}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1ffe000000}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1f}, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xffffffffffff8001, @remote={0xfe, 0x80, [], 0xbb}, 0xd12}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x4e22, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0xf4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1f, @empty, 0x1}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0xf80000000000}], 0xb4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r3, 0x4) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x71, &(0x7f0000000040)={r3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x7c, &(0x7f0000000000)={r5}, &(0x7f0000000080)=0x18) 2018/05/26 11:24:07 executing program 3 (fault-call:3 fault-nth:0): r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) [ 277.901378] FAULT_INJECTION: forcing a failure. [ 277.901378] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 277.913551] CPU: 0 PID: 22273 Comm: syz-executor3 Not tainted 4.17.0-rc6+ #64 [ 277.920840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.930194] Call Trace: [ 277.932797] dump_stack+0x1b9/0x294 [ 277.936440] ? dump_stack_print_info.cold.2+0x52/0x52 [ 277.941656] should_fail.cold.4+0xa/0x1a [ 277.945731] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 277.950858] ? debug_check_no_locks_freed+0x310/0x310 [ 277.956061] ? __lock_acquire+0x7f5/0x5140 [ 277.960305] ? check_noncircular+0x20/0x20 [ 277.964559] ? debug_check_no_locks_freed+0x310/0x310 [ 277.969775] __alloc_pages_nodemask+0x34e/0xd70 [ 277.974451] ? __lock_acquire+0x7f5/0x5140 [ 277.978694] ? kasan_slab_alloc+0x12/0x20 [ 277.982851] ? kmem_cache_alloc+0x12e/0x760 [ 277.987191] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 277.992223] ? print_usage_bug+0xc0/0xc0 [ 277.996293] ? graph_lock+0x170/0x170 [ 278.000101] ? __lock_acquire+0x7f5/0x5140 [ 278.004343] ? __lock_acquire+0x7f5/0x5140 [ 278.008590] ? graph_lock+0x170/0x170 [ 278.012388] ? lock_acquire+0x1dc/0x520 [ 278.016369] ? __lock_acquire+0x7f5/0x5140 [ 278.020621] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 278.026162] alloc_pages_current+0x10c/0x210 [ 278.030576] skb_page_frag_refill+0x453/0x6a0 [ 278.035082] ? sock_kzfree_s+0x60/0x60 [ 278.038982] ? kasan_check_read+0x11/0x20 [ 278.043137] ? rcu_is_watching+0x85/0x140 [ 278.047298] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 278.052506] tun_build_skb.isra.50+0x353/0x2150 [ 278.057190] ? print_usage_bug+0xc0/0xc0 [ 278.061266] ? tun_device_event+0x1020/0x1020 [ 278.065760] ? print_usage_bug+0xc0/0xc0 [ 278.069808] ? __wake_up_common_lock+0x1c2/0x300 [ 278.074562] ? lock_acquire+0x1dc/0x520 [ 278.078520] ? alloc_set_pte+0x1013/0x1600 [ 278.082737] ? graph_lock+0x170/0x170 [ 278.086519] ? print_usage_bug+0xc0/0xc0 [ 278.090564] ? reacquire_held_locks+0xbc/0x3e0 [ 278.095129] ? alloc_set_pte+0x1013/0x1600 [ 278.099352] ? print_usage_bug+0xc0/0xc0 [ 278.103398] ? print_usage_bug+0xc0/0xc0 [ 278.107448] ? lock_downgrade+0x8e0/0x8e0 [ 278.111587] ? print_usage_bug+0xc0/0xc0 [ 278.115628] ? print_usage_bug+0xc0/0xc0 [ 278.119683] ? __lock_acquire+0x7f5/0x5140 [ 278.123921] ? debug_check_no_locks_freed+0x310/0x310 [ 278.129111] ? print_usage_bug+0xc0/0xc0 [ 278.133161] ? debug_check_no_locks_freed+0x310/0x310 [ 278.138341] ? __lock_acquire+0x7f5/0x5140 [ 278.142578] tun_get_user+0xc47/0x4290 [ 278.146453] ? debug_check_no_locks_freed+0x310/0x310 [ 278.151644] ? tun_build_skb.isra.50+0x2150/0x2150 [ 278.156555] ? print_usage_bug+0xc0/0xc0 [ 278.160599] ? graph_lock+0x170/0x170 [ 278.164386] ? graph_lock+0x170/0x170 [ 278.168170] ? lock_acquire+0x1dc/0x520 [ 278.172128] ? __fdget_pos+0x1a9/0x1e0 [ 278.176021] ? find_held_lock+0x36/0x1c0 [ 278.180076] ? lock_downgrade+0x8e0/0x8e0 [ 278.184211] ? kasan_check_read+0x11/0x20 [ 278.188340] ? rcu_is_watching+0x85/0x140 [ 278.192487] ? tun_get+0x22b/0x360 [ 278.196025] ? tun_chr_close+0x180/0x180 [ 278.200078] tun_chr_write_iter+0xb9/0x154 [ 278.204311] do_iter_readv_writev+0x859/0xa50 [ 278.208800] ? vfs_dedupe_file_range+0xa00/0xa00 [ 278.213538] ? rw_verify_area+0x118/0x360 [ 278.217671] do_iter_write+0x185/0x5f0 [ 278.221555] ? dup_iter+0x270/0x270 [ 278.225176] vfs_writev+0x1c7/0x330 [ 278.228786] ? vfs_iter_write+0xb0/0xb0 [ 278.232744] ? wait_for_completion+0x870/0x870 [ 278.237327] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.242846] ? __fdget_pos+0xd6/0x1e0 [ 278.246638] ? __fdget_raw+0x20/0x20 [ 278.250343] ? __sb_end_write+0xac/0xe0 [ 278.254311] do_writev+0x112/0x2f0 [ 278.257845] ? vfs_writev+0x330/0x330 [ 278.261626] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 278.267151] __x64_sys_writev+0x75/0xb0 [ 278.271109] do_syscall_64+0x1b1/0x800 [ 278.274981] ? finish_task_switch+0x1ca/0x840 [ 278.279459] ? syscall_return_slowpath+0x5c0/0x5c0 [ 278.284376] ? syscall_return_slowpath+0x30f/0x5c0 [ 278.289289] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 278.294637] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/05/26 11:24:08 executing program 1: r0 = socket(0x0, 0x800, 0x18ca) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x5, 0x32f) syz_emit_ethernet(0x140, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x10a, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0xb}}}}}}, &(0x7f0000000040)) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000002c0)=0x6e, 0x80800) recvfrom$unix(r1, &(0x7f0000000300)=""/124, 0x7c, 0x40010000, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) [ 278.299480] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.304657] RIP: 0033:0x4558c1 [ 278.307828] RSP: 002b:00007ff1a5a17ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 278.315517] RAX: ffffffffffffffda RBX: 000000000000002a RCX: 00000000004558c1 [ 278.322778] RDX: 0000000000000001 RSI: 00007ff1a5a17bf0 RDI: 00000000000000fc [ 278.330033] RBP: 0000000020000100 R08: 00000000000000fc R09: 0000000000000000 [ 278.337294] R10: 000000000000002a R11: 0000000000000293 R12: 0000000000000014 [ 278.344552] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000000 2018/05/26 11:24:08 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000187000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/26 11:24:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xd}}, 0xf0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/05/26 11:24:08 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="e03f03000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x19) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x40) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet6(0xa, 0x6, 0x10000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'tunl0\x00', r3}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000740)={0x0, 0x10001}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000340)={r4, 0x3, 0x73, "1731fffc0225f0004703a9ff4e43cf8c0ad49f1c5bd962b5d56e1bb2f543348b4dbb8b6f2725ad89485f09e792f2c1094f8fb4a213deb6b4e0a7b44d13cd86f86fe97cd41973c9cee3710f2597de1cd0172082fc227158c378e12eeb56ee0467f3c5a9808bd4dbfe0de5ef86058c6f081e3d93"}, 0x7b) 2018/05/26 11:24:08 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xe5d6, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x1}, 0x8) close(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x4f85f631}, 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000440)) 2018/05/26 11:24:08 executing program 3 (fault-call:3 fault-nth:1): r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:08 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000100)=""/221, 0xdd}, {&(0x7f0000000200)=""/132, 0x84}], 0x3, 0x0, 0x0, 0xffffffffffff7fff}, 0x20) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) socket$key(0xf, 0x3, 0x2) [ 278.428809] FAULT_INJECTION: forcing a failure. [ 278.428809] name failslab, interval 1, probability 0, space 0, times 0 [ 278.440217] CPU: 0 PID: 22313 Comm: syz-executor3 Not tainted 4.17.0-rc6+ #64 [ 278.447502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.456860] Call Trace: [ 278.459462] dump_stack+0x1b9/0x294 [ 278.463105] ? dump_stack_print_info.cold.2+0x52/0x52 [ 278.468314] ? debug_check_no_locks_freed+0x310/0x310 [ 278.473525] should_fail.cold.4+0xa/0x1a [ 278.477603] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 278.482723] ? debug_check_no_locks_freed+0x310/0x310 [ 278.487924] ? rcu_pm_notify+0xc0/0xc0 [ 278.491829] ? rcu_read_lock_sched_held+0x108/0x120 [ 278.496856] ? __alloc_pages_nodemask+0xacf/0xd70 [ 278.501711] ? graph_lock+0x170/0x170 [ 278.505524] ? kmem_cache_alloc+0x12e/0x760 [ 278.509854] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 278.514882] ? print_usage_bug+0xc0/0xc0 [ 278.519646] ? find_held_lock+0x36/0x1c0 [ 278.523719] __should_failslab+0x124/0x180 [ 278.527967] should_failslab+0x9/0x14 [ 278.531780] kmem_cache_alloc+0x47/0x760 [ 278.535855] __build_skb+0xa3/0x410 [ 278.539490] ? skb_try_coalesce+0x1c70/0x1c70 [ 278.543989] ? graph_lock+0x170/0x170 [ 278.547801] ? lock_acquire+0x1dc/0x520 [ 278.551786] ? tun_build_skb.isra.50+0x493/0x2150 [ 278.556641] build_skb+0x6f/0x2e0 [ 278.560117] ? __build_skb+0x410/0x410 [ 278.564020] tun_build_skb.isra.50+0x886/0x2150 [ 278.568704] ? tun_device_event+0x1020/0x1020 [ 278.573207] ? print_usage_bug+0xc0/0xc0 [ 278.577275] ? __wake_up_common_lock+0x1c2/0x300 [ 278.582047] ? lock_acquire+0x1dc/0x520 [ 278.586029] ? alloc_set_pte+0x1013/0x1600 [ 278.590273] ? graph_lock+0x170/0x170 [ 278.594085] ? print_usage_bug+0xc0/0xc0 [ 278.598167] ? reacquire_held_locks+0xbc/0x3e0 [ 278.602759] ? alloc_set_pte+0x1013/0x1600 [ 278.607006] ? print_usage_bug+0xc0/0xc0 [ 278.611080] ? print_usage_bug+0xc0/0xc0 [ 278.615150] ? lock_downgrade+0x8e0/0x8e0 [ 278.619305] ? print_usage_bug+0xc0/0xc0 [ 278.623371] ? print_usage_bug+0xc0/0xc0 2018/05/26 11:24:08 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) socketpair(0x3, 0x4, 0x401, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000080)=0x1, 0x4) r3 = accept4$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80800) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000140)={'nr0\x00', 0x7}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x20000010) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000000180)=""/104, &(0x7f0000000200)=0x68) 2018/05/26 11:24:08 executing program 7: r0 = socket(0x6, 0x4, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0xfffffffffffffe0e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x8000}, 0x8) 2018/05/26 11:24:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001480)=0x7fc, 0x4) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x3) [ 278.627440] ? __lock_acquire+0x7f5/0x5140 [ 278.631679] ? debug_check_no_locks_freed+0x310/0x310 [ 278.636878] ? print_usage_bug+0xc0/0xc0 [ 278.640949] ? debug_check_no_locks_freed+0x310/0x310 [ 278.646143] ? __lock_acquire+0x7f5/0x5140 [ 278.650390] tun_get_user+0xc47/0x4290 [ 278.654284] ? debug_check_no_locks_freed+0x310/0x310 [ 278.659492] ? tun_build_skb.isra.50+0x2150/0x2150 [ 278.664429] ? print_usage_bug+0xc0/0xc0 [ 278.668492] ? graph_lock+0x170/0x170 [ 278.672303] ? graph_lock+0x170/0x170 [ 278.676112] ? lock_acquire+0x1dc/0x520 [ 278.680095] ? __fdget_pos+0x1a9/0x1e0 [ 278.683982] ? find_held_lock+0x36/0x1c0 [ 278.688047] ? lock_downgrade+0x8e0/0x8e0 [ 278.692200] ? kasan_check_read+0x11/0x20 [ 278.696352] ? rcu_is_watching+0x85/0x140 [ 278.700515] ? tun_get+0x22b/0x360 [ 278.704058] ? tun_chr_close+0x180/0x180 [ 278.708133] tun_chr_write_iter+0xb9/0x154 [ 278.712375] do_iter_readv_writev+0x859/0xa50 [ 278.716882] ? vfs_dedupe_file_range+0xa00/0xa00 [ 278.721651] ? rw_verify_area+0x118/0x360 [ 278.725811] do_iter_write+0x185/0x5f0 [ 278.729701] ? dup_iter+0x270/0x270 [ 278.733341] vfs_writev+0x1c7/0x330 [ 278.736974] ? vfs_iter_write+0xb0/0xb0 [ 278.740956] ? wait_for_completion+0x870/0x870 [ 278.745563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.751113] ? __fdget_pos+0xd6/0x1e0 [ 278.754918] ? __fdget_raw+0x20/0x20 [ 278.758635] ? __sb_end_write+0xac/0xe0 [ 278.762613] do_writev+0x112/0x2f0 [ 278.766165] ? vfs_writev+0x330/0x330 [ 278.769970] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 278.775520] __x64_sys_writev+0x75/0xb0 [ 278.779503] do_syscall_64+0x1b1/0x800 [ 278.783405] ? finish_task_switch+0x1ca/0x840 [ 278.787884] ? syscall_return_slowpath+0x5c0/0x5c0 [ 278.792797] ? syscall_return_slowpath+0x30f/0x5c0 [ 278.797709] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 278.803058] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 278.807900] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.813083] RIP: 0033:0x4558c1 [ 278.816255] RSP: 002b:00007ff1a5a17ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 278.823943] RAX: ffffffffffffffda RBX: 000000000000002a RCX: 00000000004558c1 [ 278.831191] RDX: 0000000000000001 RSI: 00007ff1a5a17bf0 RDI: 00000000000000fc [ 278.838439] RBP: 0000000020000100 R08: 00000000000000fc R09: 0000000000000000 [ 278.845689] R10: 000000000000002a R11: 0000000000000293 R12: 0000000000000014 [ 278.852943] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000001 2018/05/26 11:24:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000000)="b8d4865372870fdf6bbb9f4f41c2f575f5ca66a0e924d33a949a4763003541d49e611cc8496dce80462ce23416c72360a620fd2f", 0x34) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f0000000080)="97e71b81b18a253f02a1eead5ec8b47430fd3eadcbb6cdf9c397800a3882daf57496ff52b29ed4a545fbeb912c65", &(0x7f00000000c0)=""/97}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c8ff8)) 2018/05/26 11:24:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x1, 0x210, [0x0, 0x20000280, 0x200002b0, 0x20000460], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'ip6tnl0\x00', 'ipddp0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0x150, 0x180, [@time={'time\x00', 0x18}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "79b5f59092febe7d0f4a4e46e162a6d840a093245c86ac867c91d18ea24e"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x288) 2018/05/26 11:24:09 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="040000000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) listen(r0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000300)=""/166, &(0x7f0000000140)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x5, &(0x7f00000003c0)=[{}, {}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e24, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xff}], 0x68) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000040)=""/78, &(0x7f0000000100)=0x4e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xcf, "6403cb36e20551da8be009aa4a98cf7e88337d5010da55b7cac05b50c812fcdb34aa7f5fa48a434c70227c071510dbbdf25819386a517ec6c8e39008758399552d4865ff14c01942e8044be3dbe28f3f26810be156ef2c77aee98df901d12704e45b5a93e70b405b607228b7a849beb52f92172f0a0617c778e6949177003cccf037a053f9a0cefba5554751a33f7b79d5dcae251c0b0b41b3d79858770a7acc95bbdde605a1bae9e7b2493d5e3c50205b4399329fa7006b5b42b266fe94f24d46d0466241e306a479cf4ebcd26352"}, &(0x7f00000006c0)=0xd7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000700)={r2, 0x6}, 0xc) 2018/05/26 11:24:09 executing program 0: r0 = socket(0x12, 0x2, 0x400) recvmsg$netrom(r0, &(0x7f0000001440)={&(0x7f00000002c0)=@ax25={0x3, {"b5a7450b46c0d0"}, 0x8}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001340)="bb2dfea34628fd72c9bb7e4a193e951e330810ce05aa5dfd5781a101c3b127b9a0252925473f21ce8e115d3d399a0672de3c66afd007e77daf4e62ea84236c7feb102da1f9c3956a38e2eb669d4879edd878889fbd417fba274b08c2e031bb7c4b6057e6cbc5c45513bc92e2acbdb6b8d6f008e78b00cf9246c0d208776b4e598db4b7a87ce031e1804a439343c54672de0a332d87f3df92c971f6f41d378bb793f5", 0xa2}], 0x1, 0x0, 0x0, 0x4000000}, 0x142) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/4096, 0xfffffcec}], 0x1) recvmsg$netrom(r0, &(0x7f0000000140)={&(0x7f0000000080)=@full={{0x3, {"29dae2b84cc742"}}, [{"edb0597725630a"}, {"06aeb241af41fb"}, {"943d45a8fc9d2e"}, {"22f23370069007"}, {"5b107d66417cef"}, {"8ee46ffe420ebb"}, {"94a61ea2899d67"}, {"e1991cd9127f3c"}]}, 0x48}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001480)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000014c0)={0x9, 0x0, 0x0, 0x75}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001500)={r2, 0x60000000000000}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) 2018/05/26 11:24:09 executing program 2: mmap(&(0x7f00008c1000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@ipv6_newrule={0xc8, 0x20, 0x205, 0x70bd26, 0x25dfdbfd, {0xa, 0x34, 0x0, 0xf4740000000, 0x8, 0x0, 0x0, 0x5, 0x18}, [@FRA_DST={0x14, 0x1, @loopback={0x0, 0x1}}, @FRA_DST={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @FRA_DST={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @FIB_RULE_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd, 0x7}, @FRA_SRC={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @FRA_SRC={0x14, 0x2, @loopback={0x0, 0x1}}, @FIB_RULE_POLICY=@FRA_PRIORITY={0x8, 0x6, 0x3}, @FIB_RULE_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r1, r2}}, @FRA_DST={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @FRA_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x1c}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000}, 0x41) mmap(&(0x7f0000bac000/0x4000)=nil, 0x4000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) close(r3) mmap(&(0x7f0000baa000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/26 11:24:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x4) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000002400)=ANY=[@ANYBLOB="2800003839611582837a1d947d00200015000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\t\x00\x00\x00'], 0x28}, 0x1}, 0x0) shutdown(r1, 0x1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x22, {0x2, 0x4e23, @broadcast=0xffffffff}, 'veth0_to_bridge\x00'}) 2018/05/26 11:24:09 executing program 3 (fault-call:3 fault-nth:2): r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) [ 279.368220] FAULT_INJECTION: forcing a failure. [ 279.368220] name failslab, interval 1, probability 0, space 0, times 0 [ 279.379553] CPU: 0 PID: 22368 Comm: syz-executor3 Not tainted 4.17.0-rc6+ #64 [ 279.386831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.396188] Call Trace: [ 279.398791] dump_stack+0x1b9/0x294 [ 279.402436] ? dump_stack_print_info.cold.2+0x52/0x52 [ 279.407643] should_fail.cold.4+0xa/0x1a [ 279.411711] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/05/26 11:24:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x4, 0xd4b7, 0xcb, 0x4, 0x3d, 0x20, 0x8, 0xc9, 0xea, 0x3, 0x2, 0xffff, 0xd279, 0x7, 0x1]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/26 11:24:09 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xae, "d200ae75d4409c6f302df881beb28f8c7162265faec75849b329d8b1d1f36e8e45abdf5c774803b669bf955e9c3d9d90369a1bd91e50118c9670b9a86a6da411a585dfcd1a3cb41b3ba98731599dc295600aa8fd2a5ab6afc364088b39a97fde6e46801993f6873167ae15801e52a6e854b523a33138e3c561b040c0755629a60681c2716c67c44d776322b8fb68a38612acce8024187ab8d278a5fe41f7a2253c6e004e7af98154878074c3f2e3"}, &(0x7f0000000340)=0xb6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x3, 0x3, 0x1f, 0x7fff, 0x7, 0x400000000000000, 0x0, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x7, 0x0, 0x6, 0x3f, 0xffffffff}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r2, 0x7, 0x5, 0xc4, 0xf7, 0xffffffffffff6253, 0x4, 0x20, {r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8, 0x17, 0x1f, 0x6}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x75, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r4 = socket(0xa, 0x1, 0x0) getsockname$unix(r4, &(0x7f00000001c0), &(0x7f0000000100)=0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000580)={r3, 0xfffffffffffffffb}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={r5, 0x1c, &(0x7f0000000600)=[@in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x8}]}, &(0x7f0000000680)=0x10) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x53, r6}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r7}], 0x1, 0x9) 2018/05/26 11:24:09 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="0f0000000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) [ 279.416817] ? graph_lock+0x170/0x170 [ 279.420631] ? print_usage_bug+0xc0/0xc0 [ 279.424705] ? kasan_check_write+0x14/0x20 [ 279.428949] ? prep_compound_page+0x229/0x370 [ 279.433456] ? set_pageblock_migratetype+0x40/0x40 [ 279.438399] ? __lock_acquire+0x7f5/0x5140 [ 279.442649] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 279.448202] ? kernel_poison_pages+0x136/0x220 [ 279.452798] __should_failslab+0x124/0x180 [ 279.457049] should_failslab+0x9/0x14 [ 279.460858] kmem_cache_alloc+0x47/0x760 [ 279.464936] dst_alloc+0xbb/0x1d0 2018/05/26 11:24:09 executing program 2: r0 = socket(0xa, 0x21, 0x5) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x30, 0x100000000, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r1, 0x1000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, 0x154b, 0xdd96}, &(0x7f0000000300)=0x90) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0xffffff1f) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/249, &(0x7f0000000000)=0xf9) [ 279.468399] rt_dst_alloc+0xfa/0x500 [ 279.472122] ? fnhe_flush_routes+0x460/0x460 [ 279.476539] ? __lock_is_held+0xb5/0x140 [ 279.480626] ip_route_input_slow+0x1d5f/0x3d30 [ 279.485233] ? fib_multipath_hash+0x10a0/0x10a0 [ 279.489920] ? __lock_acquire+0x7f5/0x5140 [ 279.494168] ? rcu_is_watching+0x85/0x140 [ 279.498343] ? __nf_conntrack_find_get.part.44+0xfbb/0x1aa0 [ 279.504090] ? nf_conntrack_tuple_taken+0x1120/0x1120 [ 279.509299] ? lock_acquire+0x1dc/0x520 [ 279.513289] ? nf_conntrack_in+0x6ee/0x1640 2018/05/26 11:24:09 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3fff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r0, 0xffffffffffffff7f) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=@routing={0x0, 0x0, 0x0, 0x88b, 0x0, [@dev={0xfe, 0x80, [], 0x1c}, @empty]}, 0xfffffffffffffef9) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom(r0, &(0x7f0000000140)=""/85, 0x55, 0x0, &(0x7f0000000280)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) [ 279.517628] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 279.523187] ip_route_input_rcu+0xfc/0xd50 [ 279.527435] ? ip_route_input_slow+0x3d30/0x3d30 [ 279.532202] ? lock_acquire+0x1dc/0x520 [ 279.536181] ? ip_route_input_rcu+0xd50/0xd50 [ 279.540688] ? nf_conntrack_in+0xc97/0x1640 [ 279.545033] ? kasan_check_read+0x11/0x20 [ 279.549191] ? rcu_is_watching+0x85/0x140 [ 279.553346] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 279.558544] ? __local_bh_enable_ip+0x161/0x230 [ 279.563223] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 2018/05/26 11:24:09 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) [ 279.568777] ip_route_input_noref+0x122/0x250 [ 279.573279] ? ip_route_input_rcu+0xd50/0xd50 [ 279.577791] ip_rcv_finish+0x3f5/0x2200 [ 279.581775] ? ip_local_deliver_finish+0xd80/0xd80 [ 279.586720] ? lock_downgrade+0x8e0/0x8e0 [ 279.590879] ? kasan_check_read+0x11/0x20 [ 279.595038] ? rcu_is_watching+0x85/0x140 [ 279.599211] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 279.604421] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 279.609442] ? nf_hook_slow+0x11e/0x1c0 [ 279.613426] ip_rcv+0x9fe/0x125c 2018/05/26 11:24:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xfffffffffffffc26, @empty, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/26 11:24:09 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000507fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) [ 279.616802] ? ip_local_deliver+0x720/0x720 [ 279.621128] ? __save_stack_trace+0x7e/0xd0 [ 279.625462] ? ip_local_deliver_finish+0xd80/0xd80 [ 279.630402] ? ip_local_deliver+0x720/0x720 [ 279.634732] __netif_receive_skb_core+0x2468/0x3650 [ 279.639761] ? nf_ingress+0xa00/0xa00 [ 279.643572] ? __lock_acquire+0x7f5/0x5140 [ 279.647823] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 279.652847] ? debug_check_no_locks_freed+0x310/0x310 [ 279.658056] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 279.663255] ? __skb_flow_dissect+0xba1/0x45e0 [ 279.667844] ? kmem_cache_alloc+0x5fa/0x760 [ 279.672191] ? find_held_lock+0x36/0x1c0 [ 279.676270] ? lock_downgrade+0x8e0/0x8e0 [ 279.680437] ? pvclock_read_flags+0x160/0x160 [ 279.684941] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 279.689960] ? skb_put+0x17b/0x1e0 [ 279.693515] ? ktime_get_with_offset+0x395/0x4a0 [ 279.698277] ? lock_acquire+0x1dc/0x520 [ 279.702258] ? netif_receive_skb_internal+0xa2/0x7b0 [ 279.707373] ? kasan_check_read+0x11/0x20 [ 279.711522] ? rcu_is_watching+0x85/0x140 [ 279.715673] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 279.720865] __netif_receive_skb+0x2c/0x1e0 [ 279.725199] netif_receive_skb_internal+0x126/0x7b0 [ 279.730222] ? dev_cpu_dead+0xad0/0xad0 [ 279.734203] ? kasan_check_read+0x11/0x20 [ 279.738354] ? rcu_is_watching+0x85/0x140 [ 279.742504] ? reacquire_held_locks+0xbc/0x3e0 [ 279.747087] ? rcu_pm_notify+0xc0/0xc0 [ 279.750991] netif_receive_skb+0xba/0x400 [ 279.755157] ? netif_receive_skb_internal+0x7b0/0x7b0 [ 279.760446] ? find_held_lock+0x36/0x1c0 [ 279.764518] ? tun_rx_batched.isra.52+0x494/0x8c0 [ 279.769371] tun_rx_batched.isra.52+0x4ba/0x8c0 [ 279.774051] ? tun_sock_write_space+0x390/0x390 [ 279.778725] ? kasan_check_read+0x11/0x20 [ 279.782875] ? rcu_is_watching+0x85/0x140 [ 279.787037] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 279.792242] tun_get_user+0x2ac3/0x4290 [ 279.796225] ? debug_check_no_locks_freed+0x310/0x310 [ 279.801435] ? tun_build_skb.isra.50+0x2150/0x2150 [ 279.806371] ? print_usage_bug+0xc0/0xc0 [ 279.810435] ? graph_lock+0x170/0x170 [ 279.814253] ? graph_lock+0x170/0x170 [ 279.818054] ? lock_acquire+0x1dc/0x520 [ 279.822033] ? __fdget_pos+0x1a9/0x1e0 [ 279.825928] ? find_held_lock+0x36/0x1c0 [ 279.830018] ? kasan_check_read+0x11/0x20 [ 279.834168] ? rcu_is_watching+0x85/0x140 [ 279.838329] ? tun_get+0x22b/0x360 [ 279.841870] ? tun_chr_close+0x180/0x180 [ 279.845942] tun_chr_write_iter+0xb9/0x154 [ 279.850189] do_iter_readv_writev+0x859/0xa50 [ 279.854695] ? vfs_dedupe_file_range+0xa00/0xa00 [ 279.860099] ? rw_verify_area+0x118/0x360 [ 279.864257] do_iter_write+0x185/0x5f0 [ 279.868148] ? dup_iter+0x270/0x270 [ 279.871781] vfs_writev+0x1c7/0x330 [ 279.875417] ? vfs_iter_write+0xb0/0xb0 [ 279.879397] ? wait_for_completion+0x870/0x870 [ 279.884009] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 279.889555] ? __fdget_pos+0xd6/0x1e0 [ 279.893407] ? __fdget_raw+0x20/0x20 [ 279.897106] ? __sb_end_write+0xac/0xe0 [ 279.901065] do_writev+0x112/0x2f0 [ 279.904587] ? vfs_writev+0x330/0x330 [ 279.908373] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 279.913893] __x64_sys_writev+0x75/0xb0 [ 279.917851] do_syscall_64+0x1b1/0x800 [ 279.921721] ? syscall_return_slowpath+0x5c0/0x5c0 [ 279.926631] ? syscall_return_slowpath+0x30f/0x5c0 [ 279.931544] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 279.936893] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 279.941731] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.946901] RIP: 0033:0x4558c1 [ 279.950079] RSP: 002b:00007ff1a5a17ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 279.957785] RAX: ffffffffffffffda RBX: 000000000000002a RCX: 00000000004558c1 [ 279.965041] RDX: 0000000000000001 RSI: 00007ff1a5a17bf0 RDI: 00000000000000fc [ 279.972292] RBP: 0000000020000100 R08: 00000000000000fc R09: 0000000000000000 [ 279.979542] R10: 000000000000002a R11: 0000000000000293 R12: 0000000000000014 [ 279.986792] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000002 2018/05/26 11:24:10 executing program 0: r0 = socket(0x40000000002, 0x3, 0x40) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000ac0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000008c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="001724639a07c3f3fe74894acefa"], 0x14}, 0x1}, 0x0) 2018/05/26 11:24:10 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f000005e707fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x7, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="ad56b6ea54c721afbbd4beef915d564c90c2000000000000", 0x18) sendmsg$unix(r1, &(0x7f0000002400)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f00000023c0)=[{&(0x7f00000013c0)="a33d4cea2cc073532516369aa662767156", 0x11}], 0x1}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="668d52ccada6ab87f69c9491ce0a219f41ad3121de743db893a3594c089030dddc6eafa2a061143ec4d2ef14102179b444ffc9b53f5ff2f247f2220558d4e5a6752b32b74f242698df95372dffc67e56169a40ebbaddf6ef9d16dbc52bb4b048c7d66f213f33b69b6b459dd2cfadc179199800b806f0a1eb3734add9c32d06be28a056d7a437439ca82b0eaaca882ea77165c4aba063638ab05bb6dcfb22912a18f3f066bd7f8515c30fc2062bb7cbaa4b660ac9cd75133096801435", 0xbc) 2018/05/26 11:24:10 executing program 1: r0 = socket(0x2, 0x1, 0x0) socket(0x10, 0x80000, 0xffffffffffffffa3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_bt(r0, 0xdd1f, &(0x7f00000000c0)="52ca7f459aeb2450d02401207ac11df9d6eaff41e11f653e27b2e97ccd36ee4f465f63f6c915780b48d5fe88c9b0b67cc141c9ef45f6bddbd633a99af817949abead5aa8310c685a7f7c7f8d8f874cdb96323f96036dc56b52d2b44c00ec222f0ae3f3483aa9bb4b1fcee00f2df77ed0fac2a459c1459f21c184cad4f683998098654de675fd77ceb7f70cc08cfbc9ae521098a6dacb2dac19673b17106b58e6594207bafe8b3e49ddd9539e51fecea7a6b5506901245d4feb5cc1e8") r1 = socket$inet6(0xa, 0x1, 0x1f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x0, 0x40, 0x9a3, 0x0, 0xce82, 0x2}) 2018/05/26 11:24:10 executing program 7: syz_emit_ethernet(0x3a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffdfff08004600002c0000000000009078ac1414aa800000008602000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000200)="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", 0x1000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @remote}, &(0x7f0000000080)=0xc) r2 = accept(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000000c0)=0x80) sendmsg$key(r2, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001200)={0x2, 0x14, 0x2, 0x0, 0x8, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x18}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x14, 0x14}]}, 0x40}, 0x1}, 0x1) 2018/05/26 11:24:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000200)={'gretap0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e22, @rand_addr=0x3}}) 2018/05/26 11:24:10 executing program 3 (fault-call:3 fault-nth:3): r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:10 executing program 4: r0 = socket(0xa, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller0\x00'}}, 0x1e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x1, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x716, 0x1, 0x9, &(0x7f0000ffc000/0x4000)=nil, 0xd3}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=ANY=[@ANYBLOB="04010000100001000000000000000000fe8000000000000000000000000000ffac14000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000ffffffff3c0000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd4c305cfa4b48af0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e00ac14ffbb000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/05/26 11:24:10 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) [ 280.568825] mip6: mip6_destopt_init_state: spi is not 0: 4294967295 2018/05/26 11:24:10 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f00f0000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:10 executing program 0: r0 = socket(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f00000001c0), 0x3f, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2000000003, 0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x401, 0x800, 0x81}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xffffffffffffffc0}, 0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x94, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x80000000003}, 0x8) 2018/05/26 11:24:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000180)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="3c3ec33a5c50236cabeffe89ca309321a0006bdd03b5cec6907f4187399c554e82d01e681aa167d7c93583f9ac3c8f10bd938ba401876f7bbc315088aab71327a8af81bc8dd22d94996ed223311bd6989a8fb41801c1d79a8b01998350a6d9b0f1a53651c739f17e1beee1c21769f5885087363b3487de50eb0fd104fecd76b1e44f0e6a056f32dae7c03eaa219e7f0ca71a9f8cebb073187f7b48ba22e9f31e4f4a528a4e14c977adeebf5dea8717f6f38696a15d4bf46018cb0032e54eafaa192369e84efd5849d876d8cd30d61e48e8cd6751c71bac", 0xd7}, {&(0x7f0000000300)="9c2a72e4af77e439311da3e366513641f17fbc17d9c3d8623845a3634a66bdc5c15e7cb51223c88c6fc22594bcba30f819030ddb3bae4faa645b4d652963702536c66b27535a8812d46c91f54794c163b7eec1d9e27e01e82d4db14dcea8687fa6cb130a694f", 0x66}, {&(0x7f0000000380)="3f0dd59f880a72e16108d317f6ef535c0c0df7ea7cf95d1f842c35fd41fcafb2c30c971e5c58e1c1531b6765243dcf0ceec240535722c54bc8a2dceb6dd61e071c3a040b3d3f428338d0b270a0bd44bd64cd6fdd7d4442949a49152cbde8e557dd0ee1967eda72edab9fe3583c872e4811fc3393f7e7431b2429669de41e19c39439dd5ea6c2de40521811424ef98065a7d9", 0x92}, {&(0x7f0000000440)="add4e003df47107b9793ce38389a06e633177745ef4d6365659bb44a9195e7e232fb68aaba86dd4b298a574ed3bf373d5b5202860fd3b373385acea696f250ee394b91ac2cf58a49160f977065e7022d59788e5133b48ee9291501b41cc09aa26920515ffa53125c83acc3b7f38e11ff2a2c20dfe724ffa72d4b8a1042fc8ea5612cb200dde325", 0x87}], 0x4, &(0x7f0000000500)=[{0x20, 0x10e, 0x1f, "f76590629daf1da00f4dec22e960"}, {0x40, 0x102, 0x6, "56dce1bb2eecfbcfc14e187a7e94b293c03b8b7bb9fb73d4c17b6984c866f33e215a410a12ddb067bd7b"}], 0x60, 0x80}, 0x20000000) tee(r0, r0, 0xfd98, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x7, &(0x7f00000000c0)="c626262c8523bf012cf66f") setsockopt$sock_linger(r0, 0x1, 0xc, &(0x7f0000000140)={0xfffffffffffffffc}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xffff, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x4, r3, 0x10001, 0x80}) 2018/05/26 11:24:10 executing program 2: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140)={0xfffffffeffffffff, 0x7fff, 0x3f, 0x3}, 0x6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="029db0a2f8ea00000000000000b80900000091b8755d7abacb9531d189db66fba5c01ae32d985d1c919ca93f4f7d57b25d566da2e05a1b9532af1379f5fe590fadd0cfe609f40c20e2843e81bb4e277731bc6638ad24e8a9fc322c0824b4a9ff844e39486f93c193684c4241c8aa6910f735e9ddfcf501eba7e5b6e159d0deb3b699d125562acb40b2dabcff518fa691a7329e188ad5a440faefca1bec5b7f4491481f9ac573a8a18fdd9ee88207d2f091f2b79bae66ec75", 0xb8) [ 280.613341] mip6: mip6_destopt_init_state: spi is not 0: 4294967295 2018/05/26 11:24:10 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2000012a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:10 executing program 6: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80800) ioctl$int_out(r0, 0x5458, &(0x7f0000000080)) socket$alg(0x26, 0x5, 0x0) 2018/05/26 11:24:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x5, 0x0, 0xffffffffffffffff}, 0x27b) syz_emit_ethernet(0xfe81, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x9, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/26 11:24:10 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f000f000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:10 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") 2018/05/26 11:24:10 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x100000004) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000003540)=[{&(0x7f0000003480)="504c33ab", 0x4}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) r1 = socket(0x100000000000000a, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0x7d, 0x4) recvfrom(r0, &(0x7f0000000000)=""/70, 0x46, 0x0, &(0x7f00000000c0)=@rc={0x1f}, 0x6f3000) 2018/05/26 11:24:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1}, 0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x4}, 0x8) 2018/05/26 11:24:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/05/26 11:24:11 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f05e7000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:11 executing program 4: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000340)="14cf408b6853adc01a71ea9cd84a8f4efc3d862e80e535e7232ff0f9e726a8509a760fcaee4c73841d263819b2838482a789dd90320c33faf0405533c870e3948865960033cc94c767fd4816db8e263d462d2d0309193f753a8c46e4a38ed9903f5ac53984b2980f0efc810ca0979533c407b0b8efc5c56a139574b6e1e2a13a32af90da3723a2170c3c0add767e5d8efbdf1ddf7cba8e91473d84d119b6637cce3815f312a068079332c8194686eb5067bdbf704a1e6721eecf095da59746be0d18525fcf477660c907e58a23788182ca4f6d9914155b56a95336d33b4da5b4c16c421ef18ee89402e618f3d09137a50b2aad84b5bc59056baab7fe23c207695ce2f2b427aa90df84460ecfe1bf177f0ffbcf6627cefb7c277ff2801ff34b50f599eb830687433d7d8c3cdb672ada62eb501dadfbf9c4b6bde9b1c437a2d2100cd00cb4bb7181c46f398c65eb05f6fb9857c7f45e445293d6b6871f38eb015daa9e6703400c15adb695db9a0656b8c9e5e0366b3cabfa50ef4ab3c35a6fcd34bccbfbbf3c4117536cc6b3520806df74fb287c7c4ad93993d79143a3d738f87995812b2796fd1417a3ac764e4d7e0d4148ffd5038e99e551b1da7bb1c3618637ebe380edc3bc4909fbea785d9875daf9b705b56ad912701f94a484a1e2f41f51bbeab88f2d0de9a842ebaaa5fc1da6b95b12caf9c8a37a82c4bc4d0b6938f45843e3751043f1562285f243ec467107b4c2186ff1678e7091a703e3bdbc1eff1a1d", 0x221}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f00000001c0)="7cdb5f678fa1358d366e7a1d152c54178c29511e1bf0", 0x16}, {&(0x7f0000002540)="1c285a41a583e08f1d3f39231be10c8e55351654bcbe2a79cd66068c12bf52d67d4d4d3f3875b98586a8fbf3b9f5e79babf88bde89affe1e84bb7ed42d20dd3f5492f8dc260fdd1f0d9ae2348f81c8c5e5a8ae4080d409d1f9a40102f71b610490c2f75738e67b9afc96f22068cc225b117ecb7fbee32fe619e6fbe5b2bd7ecee34bd3ed56880a245324f0df0d82b7994c82e6155964f2db3d7be4ef226eeff0961a7283a3935266509f32a4fb38844712eefe51bdddde7361d539", 0xbb}, {&(0x7f0000002680)="7a8c1c9d0f327f21a60b14939de396d4636966658d8080c69d41a17a025831554636cfdce56c996f95262142acb53266da1ef15add83806c100ba7ba15ee6315c17ad2b9b7637e87a97fff35430349a28139d8ecde320f5f19bd1c886119fade11965b0d9cf20947cad03035dd18a5de3a70c8905bd495d415088326bcfd7b8c026cacd84399882b11738fb7f7d703551af7a3b1a2eabdd62cd6e51acfc6af068ab80706c8", 0xa5}], 0x5, &(0x7f0000002900)=[{0xe8, 0x113, 0x4, "6a136a6d996ea31f1977d1dca99fa60ead8429b318dd91932ea42f7b8004c60d0981d75fa426b02b766e3160cdedbc45bce00081832ed56d03dbf41e01d1ef3ecb66a159efb407fc7d3ef23a8b1d5e6bac26e6da4220881c128be21b5c5b4a87e9490108bdc792b5c66fc91ba6198dc083cb0997501b352e2e5e2998949185b45efa45a13e1e05dacd51478d6e51d355313d2a61bcb1bb384eaad7b526ac8bd211dbc73d073f7486e286f2d517fe7aaa9b43c7d4adc8a069d9092d19f02222041f4cf8cbffd85893ed356992cd70d2feefbf161de30902"}, {0x58, 0x1ff, 0x2, "50e2dd8d5414b93ce499586b0c442dac292504f7de8a8ed3571732f17ff1789f59c529ac4db30d7e342a3c0f46ab0fb3748cb3e6f43d182e15f1dc32f7d0fb97d6889e8493b1"}], 0x140, 0x48000}, 0x1}], 0x1, 0x4000) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x80) 2018/05/26 11:24:11 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x7b, 0x63}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000640)={&(0x7f00000003c0)=@rc={0x1f, {0x6, 0x4, 0xa5, 0x5, 0x6, 0x3}, 0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000540)="0b3b7221e66e6794f01db1d494d91406c2781cc701d4dab29a1333f0473268d3179fa6d61b4b9aec0526897aee4021485fb90d8e11acd749c5413ad17aef191c68a262c79e46b6ee69ea0a76513dfd3ede2976767a898d549f6f046f5fc6586b4b992acca57d91c0b423744d1d3bc32050b39f942fdf02bd4b7fb7f86009647081acaad602edb684bfc65b8992b26d1dce6d02724987fecb2f2d25aebe048484e2dabcc5fde39037eeab9212e528ba8f97c72d31f2802a13f6fef5136e163c2d7a0b02200ad67fecc53c373c9804b99141b0c8bc7ebee5ff82638ce2dceb02d6fa68cf294f", 0xe5}, {&(0x7f0000000440)="012c1b70b20e90e83677c829fd86edfa432c79b083f3b5115e0b625a1e70032107b27c177c30b48317918477e244e0e37d5043e8301a2fc43856929d1de77b96f8ab71fd", 0x44}], 0x2, 0x0, 0x0, 0x40}, 0x0) connect$llc(r0, &(0x7f0000000140)={0x1a, 0x17, 0x1, 0x100000001, 0x4, 0x9c83, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/26 11:24:11 executing program 0: r0 = socket$inet(0x2, 0x1000000000000003, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x5, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x10, 0x80000) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000580)=0x1c2e, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0xd64, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, {0xa, 0x4e21, 0x80000, @loopback={0x0, 0x1}, 0x80}, 0xfff, [0xcb69, 0x0, 0x6, 0x1000, 0x5, 0xff4, 0x1, 0x4]}, 0x5c) 2018/05/26 11:24:11 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x7ffff000, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:11 executing program 7: r0 = socket(0x200000001e, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/26 11:24:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/26 11:24:11 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1ffcffffff07fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) [ 281.103498] sctp: [Deprecated]: syz-executor6 (pid 22522) Use of int in maxseg socket option. [ 281.103498] Use struct sctp_assoc_value instead 2018/05/26 11:24:11 executing program 4: r0 = socket$inet(0x10, 0x800000000000005, 0x5) r1 = socket(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000130007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000005554e2976294364419b5e6c4d0b7fb0ff6e05cb7", @ANYRES16=r2, @ANYBLOB="b6012bbd7000fedbdf250f00020008f304a2b3be9a5468e7388b000800007a1a5cd5ae8e4f56"], 0x24}, 0x1}, 0x8804) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0xfffffffffffffffc, &(0x7f0000000280)=0x4) 2018/05/26 11:24:11 executing program 7: r0 = socket$inet6(0xa, 0x1000008000000005, 0x2) recvmsg$kcm(r0, &(0x7f0000001500)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/111, 0x6f}, 0x102) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x40, 0x4) socket(0x1, 0xb1de1a6fcdb52e10, 0x5ba) 2018/05/26 11:24:11 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) r2 = socket(0x5, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x3}) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000000140)="99cce4b3f8d875a180d0447ff9bb9db4457d703b997d6667c308ebb11a903e886eea4f692b907c75c28aec6011eec726b9db2fbd45c09f9296f4379834f6cfa50b5f13b85b37fabdcae868788dbed0b41f42dd534aebc3e0aaa672b42148ada138b3676ee71cb59c61c5fb80179d7cec997ccda1a025eb8763489d7a70b324d64b68642681b562d63146faabe0c65ed1cb6716c9598b9f40eaa0699f87f0ac2167e924a4f1116a60bc7aca2b4e693afb2c3d33890cdeb525a7cbdebcaaee6326e9766e374abd7d74882ab39270da7938f5a8b7a0443879ff922c7aa69cc2c817bb4b6a3eb7a7f40bd0bc61e7da") [ 281.177433] sctp: [Deprecated]: syz-executor6 (pid 22537) Use of int in maxseg socket option. [ 281.177433] Use struct sctp_assoc_value instead 2018/05/26 11:24:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000a0cff4)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x81}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x2, 0x7f, 0x0, 0x3}, &(0x7f0000000180)=0x98) getsockopt$netlink(r1, 0x10e, 0x8000000009, &(0x7f00007e0000)=""/4, &(0x7f0000000080)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/26 11:24:11 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0200000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x24, &(0x7f0000000280)=0x1, 0x4) unshare(0x20400) r1 = socket(0xa, 0x5, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbff}, 0xc) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000080)=""/131, 0x83}, 0x0) 2018/05/26 11:24:11 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x3a, 0x1300, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0xc74, 0xa71, 0x9, "2fdb2d147209eadb1f65f4dbc0f6986d924b113aaaa19e068fc6cbf423e0c2b13b3abbb5bce056143ee013e06b1632f5005599835fb9292a2db8ebbed5e728a77873656d4d0ef5338ce3a8dfbbd4f6c6"}, 0xd8) 2018/05/26 11:24:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000001f40)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts-twofish-3way,tgr192)\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f0000001e80)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="73369a935f2ce5c75cbc27d1ade2ded0a49a68026683d5431203371ad8481c44e0799e9c4c299fc83c37f8ebc850d17a8bb4bfb3313303ff526ecc065c77f74665e29d51a87013ed", 0x48}, {&(0x7f00000001c0)="374f08c619dd1b158abde1a2f02c79fe9e417d8e1e2d5538c47490bef125aa0304caf2a19c3c54e561ee6ff8a620035c7a508c42e027ceefd66eacad44f783c771c56cef79d6463b75b0653376c51a6a9448f5f481c9450939502a0dea95f1a388dbdec561552e89a11ba208eb562739c91c34ae5847764b7f9f1f5a85a7723a7af4615ed89d211e46", 0x89}, {&(0x7f0000000280)="ddf3187efb568c7834a56aee748e3afc4f02a947f5f4aae3c934b9d6db4ceb2cc50f5bb30e1a2d99eff8ff950fad5edd7ee1d6f8a6d535b5e9cb73d6", 0x3c}, {&(0x7f00000012c0)="eeadcc6bf03df7709c88d55b10b9e74aba48d08e566415e7c38a9ac71ff2480d71ac74c1c4d8e4f0a82b563e82746237f5926faa63f25971b5f04766413aab8c5825bcc89dabd5917bf164be034689b1d7b749adfc695079a3bc3a6ad584e4d25c26", 0x62}, {&(0x7f0000001400)="4b3719396aa70458415ef4098b463b11a618a5312789a56216258c24d8d39f195e4203240a290de800e82dd77ed95df559f514a8b05d1f0c6858fc3b7600c1c9752b3ef9ddbe", 0x46}], 0x6, &(0x7f0000001540)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x7d, "a6646f9124a7a4a8acb642da934abcb688e930e9d4b4894f4724cf634f54b301abe0fdea0f80e74efae3c1e4a7c5492beb869e5d3bf98eeefabc86f76ccb8b9aeb26e61f396562ec0f6180d2ba828f168ab3fd4216b3a47c0819a48503efb8e567759a112f2af72c15f52a38fb02ff9b2ed70b683a2d98d65d63ff7634"}, @iv={0xb8, 0x117, 0x2, 0xa3, "df64f26dcd0968062f0704b5648fda78d53fec850a84245ad2a63e5dcf34629eaf8c175b8c8cbfffa16a51ecd97f4a4e23801f85c6998283300401bb797fe4f51ea83bbf4a3a6314e4ac8e9f81ebc8f9c3ddcc48e78d9ce77a532dd142ea041672ebb920ca896e589456253f7c4d61a11d71cb35f1e774782f09eb7f5ab17cdaed61114fa886dcfecb86bceb591319745414111cd61c2a6c19712332536991f82b394e"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x1b0, 0x40000}, {0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001700)="99bd3afc0a0ad4a5728ad7d6c18745fdf4d3cc0628a74891", 0x18}, {&(0x7f0000001740)="b717f03550b341d71a8b4541a5e0d79d6604c3deab57a3ae5c99f0db362e329fd39491d92a6dde2c74a272e914d972ec20bfd9f46cb5d8dbe71a03d17895e1a6f18afcee6e34b158513d41704fa4020fdc64bded81d865cfdac3edb9f1fbc11ccb6e2f14b8e0ee49e96ad4e8eae3f0d4e764f4ecb3f971935c942c94468b716773d83058f9fbf3462c143aaa6aad2cbc86999cd505c22674861c02891185387278f544918f46318ec749a202cdc6f3bed2371360a952d2457479979d7b3c1f8db19ab0f0d79c10", 0xc7}, {&(0x7f0000001840)="79a84d604e9f8230f210614e7039a5982ce8b036345f2e90249a311b5352bfcfaa12ac59b98fe39b94ee3acf4d7195f8b1fcccd449d0b083b59437b03b89677523088f81ebe357f76190dd80d531e83b891d69e84a898354a9de5729670d2c978d82c48fbf7d79c4a2f8e02dde6f890c718c8169fb276dd0e2a480bab5e0c36286773fca0684db63788168baface9d7e385d7ad5b29011715c37777010eef083d805036c9678ca3570f4320370c656bf837b0413e10f06ca119cf0eeb395a06a68fd66c2df61ceca734e6473429fd3aa1f8208b4d3b35cc48a4f0065e03afbb473a10d0d", 0xe4}, {&(0x7f0000001940)="0b19b75314c5f1e4e11adea52f8f8dc694282323ede0f4a0f5c593ff5e36febf4f92b3552a6fbc912f191f38f387c463832ebf92914d1769fc836575cf3ed31cd981bdf5dd1c1f69c4aa88cadd36c712243ac1d36a8731ee8e06c4e7edb348c1ffb96f34efe92c1677c98772b0155deaaedeb34ceaf0994a85fd4da6f38613b6a2f477dc31c1ba5f3965e6f1e35f5db3610ade66dcf8c79ba985177c6027dc85fe44926aea7eae89adc98b2dbfd1ebce3bf353aed21cfbd1e828c479025bad4ff715343ae2ce13bf4b8973b33b329e354b5ec7491fa0e19c3bf8316c8fdd85", 0xdf}, {&(0x7f0000001a40)="c5a30609a6c68e7dba6d3975fca3865359c762bd98259af110ec8fd1acb7e28fc18178d0d8caaf15bea12c9309cf52ab", 0x30}], 0x5, &(0x7f0000001b00)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4b, "eec78f128062adf91d10d7e75187fd8af22745e9a7663328c20b4f256302be4354caa3a0b480e91dcb959853748bf01886ee8654774594cfc64f84234dad310e4c8b98a32985e45b4e227d"}, @iv={0x90, 0x117, 0x2, 0x76, "62089e61622ad2d673996a5f0c8bfa9efaf072d4d3ffb5e01ba1ee159b5a293fe2b2e5fedc28e54147c68fa8f78513792fe378924b9cee414ff5f81836296a5c945b81e350aaf78c08b3d9c91a260716fed0d21aaeabb442c59d83312ea74de30d72462e624ce430a3a1f48c644adc3f56d80c3742fb"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x150, 0x8010}, {0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001c80)="868af10331ac047c807ee9cbdb301cb767c219296d6665833dc854ecf8f8e8e1c7bb32edc4a599298199871b6e7bce7cbb0afa51c6f2da7122862cbf950eff8a7cf1f1668759e9254b7630a776267f92c536addec55d7f76541045746ccbfa788d6f4063ba94fbbc34825f4b22da1476082ec70fb37c1a2569bdae087f3b02715d4f3cf607fd9861ea216826ef94cfc81d29b81a29655c9763380fda337f63b2c426c34827b53cb044bfc305bc6cc417efd824b8ae55c913af127b10c962a0", 0xbf}, {&(0x7f0000001d40)="f86359426f97996cf64678e8c8b2473c7fe0864283300c95", 0x18}, {&(0x7f0000002900)="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", 0x1000}], 0x3, &(0x7f0000001dc0)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xa6a}], 0x90, 0x4}], 0x3, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004900)="86ae24a0ccd4181cfcc44df7f9e61e70", 0x10}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/123, 0x7b}, 0x0) 2018/05/26 11:24:11 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x390) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0xc00, 0x2, 0x0, 0x201, 0x0, 0xffffffffffffffff}, 0xfffffffffffffd00) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000000, 0x0, 0x0) ioctl(r0, 0x8001, &(0x7f0000000080)="9a8b080e0cc19575312f37f994acd29707aa48c596cffba80f9623a3d4c261989c906423a2e2b9ffa440dcb88b5358ec12ea13a01e75e5f87eebe7") bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) 2018/05/26 11:24:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xeb, "205c0efbfd96f25b65e7f2e13e64d912cbf6d7fad268914b5f9124cc04ebbf6061617890ec6dac93ab7d0edb138a354ac01974711caf9657e2ae86a14ec3b43782bc5bedeedca4ab8a23ad92c6e2cbb8676910d4bf695fc496ed9a5d7ca8d87259d7247201360bd73a673262dd9cbbbc2db1094580a4136dfb4fdab990ee9413c701f96796bfb61b8f4ac1cad4d9d1afa6b1738bdbffdcaba47e7ae6bfc4c7b79cfdbc439de2ef5ddefc1c55ea57b62797e1fb18f7b95b0490cd3942927102acd487cdfdfcd0afdae3eec4cc80d0b455837de41217c1d3c24511fcbde6998407fca3471ccb3b06ed222787"}, &(0x7f0000000040)=0xf3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0x50, @local={0xfe, 0x80, [], 0xaa}, 0x100}}}, &(0x7f0000000080)=0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)=""/81, 0x51}, {&(0x7f00000000c0)=""/56, 0x38}], 0x2, &(0x7f0000000700)=""/71, 0x47}, 0x0) 2018/05/26 11:24:11 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1ffffffffc07fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:11 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000001940)={'ip_vti0\x00', @ifru_mtu=0x4}) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) recvmsg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x69a5}, 0x100) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a00000000e3ff0000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) recvmsg(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000640)=""/173, 0xad}, {&(0x7f0000000700)=""/131, 0x83}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/50, 0x32}], 0x4, &(0x7f0000001840)=""/124, 0x7c, 0xfffffffffffffffd}, 0x2000) 2018/05/26 11:24:11 executing program 0: setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000400)={0x0, 0x7ffd, 0x1}, 0xc) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000000)={{&(0x7f0000000040)=""/9, 0x8}, &(0x7f0000000080)}, 0xfffffffffffffe21) vmsplice(r0, &(0x7f0000000000), 0x282, 0x0) 2018/05/26 11:24:11 executing program 6: r0 = socket(0xa, 0x5, 0xfffffffffffffffe) sendmmsg$inet_sctp(r0, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff12, &(0x7f0000000680)=[{&(0x7f0000000080)="17728290d4f94f8fc8"}, {&(0x7f00000000c0)="6446a6"}, {&(0x7f0000000100)="8a2411337a1f58dd2569c494a84e8bcec8634038d415a673d84f69fe3bebece58532e36703b35b2283f560d6ed36ec8aefab9198737600d4dfecce18c9e873c32c56001af6ebe58f64e3a4b4ece4bebb62e9e5337f93a4466c7fd298cc70143643491756b12f643b08995d50ac1c570b6939a7652043ac326884755438ae7a03d894d1977e7986ab8d8a56c27f86607a9a1bb9fbd4a37e6058adab571d004ebbc218bad3c694aa623fb4a3832cdebb15b53cbbb30b4697bb3a588de0ebd1b05e7fa78044522baa90c41f97168a403279c3a57b54ba1800fb07"}, {&(0x7f0000000200)="604f4ceb0cb82da3e525c44655ffb69c882a6dae6ac3476379c20915190fe4fd4a0886c6dc92461af4f599a5eff22b37b3c0fd82c7fc1c4e29266b85155dab7e88a36a54b785940e8c9edede73e8eb80007e5020b0e0b7b9aa2ef1c7c2c28f457803"}, {&(0x7f0000000280)="cb2574402f879016f62ffa74bfb5105b69ca59b958f9ee7dbddcf74e264f830ccf02faf0ff339d24a20c2b3f43afd54721fd9f4089fefc1a0125d40bc7a67b2e1c9761f2347e42d95ba144fd3d6db9419d644a8a5121cb2b0252ad84ed3b69a3e81fea95a8264bc1415f8d277f3c905500b2505d5f29d86e8574c56afaed1c1e6900b4cfac93900871a998f4a6c9209e2390d478c8a81f44f72df4fac52afc4a1d54e20b6f2f7a0f99689af8739bfaed891348f36eda49a409073af0583ee74e057f012777592e1f470f103a96ce6740f006bffe05b2cb81cd976b9f9c210e0c78fa89fff709e2407cdb53b52da0e076c0e151"}, {&(0x7f0000000400)="19ededf3243ae140d525e6625531d86ce8a3c96923646dbd9415a50b3ea8051428d720dea4335fbb6582e9e58edb8d347851cba326a18bf674db51d5334332c514da10fcf275297b2e9cbbcc54e107433c5a1f9ef686abf9fe92061ec828f966aa7e17b8476f5dc725e17d6ef36464813d075a8fe5f66271d2fa2405d2051d153ccb912ec13125f3f050c79849caa70f8e8e14761ed2151617442888a2a719f0ef3fc270f51fed2d55432477b7616bf6422fcbd18183b6794c8a77e4390ededf13aeda674714f21574eab5b0a1cd1cba0384"}, {&(0x7f0000000900)="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"}, {&(0x7f0000000500)="0d5be9ba248c2b2fc03f5918cf195cc4ace12d69567eaa2edc983aee8c3b59718b88affe0c91e8e7da2d2acedf452656194e05159f6201039eb90d475e62bdfde44b70ff0b94919d36476ba694f280d23cd810c231d4776f761b7a5b63c3208be9fb91894d4df7b35f2109d5949ee7870f8754771d4ce20c0340b16f0a99b820f9bc606f6445e3a9fcfbe95144a454225aa6a94d5dfbc669e1969fb2a0c489b8513ecd38489ed2ec9bf10f6afcc54867385b0e846e55"}, {&(0x7f0000000380)}, {&(0x7f00000005c0)="c26447fbe91c23b903e8d58592c5dcf9385323f264fd33ef26efe52bc00ff7c78c46e99ce7590ab01555d0b6f9ffa57ee500a2b1860694b321561a3caf6f08972e75afef9432fd65d2d745b1bcb853ec095fd8505043a5c9d4af5e19ce0d5a52c09bab8d5a78684017e82e6cc32e82e91b1f2f6d0ec9f6010318446d0d4f8d3e364a1777a9d0924241c4b8db561a682ce74222dc8c8b348079cad59e8e8a56a2"}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2000000000000000840000000100000000000000000000000000010000000000"], 0x20}], 0x1, 0x3) 2018/05/26 11:24:11 executing program 1: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0x96, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/150}, &(0x7f00000001c0)=0x78) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x1c, "c67e2e803a003b1b1d148ccb3f30f973d9a90f30b6286488e0729b00"}, &(0x7f0000000440)=0x24) 2018/05/26 11:24:11 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:11 executing program 4: r0 = socket(0x15, 0x80004, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), 0x4) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x8d) sendmmsg(r1, &(0x7f0000000180)=[{{&(0x7f0000000040)=@hci={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002740), 0x0, &(0x7f00000012c0)}}], 0x349, 0x0) 2018/05/26 11:24:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x402, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/05/26 11:24:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="362c91c102b4c90111732af3c931c5eb12f4cdb3991a93d45501afae9cea55c3621b2fc8435f7e38f01180aac805ac05166d590a61098ba5623fdf7e51ea102b91703575d8147fa6e4975d75cc280ab8506fe9a718f800afd26be26c08f0f3ebebc32f841b50bf03285b7dc42f1878b077ee93f39accb6a0715b90c37a9dd5a1", 0x80) 2018/05/26 11:24:11 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1fffffff9e07fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:11 executing program 1: unshare(0x2000400) r0 = socket(0xa, 0x6, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/05/26 11:24:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001540)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001640)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001680)={@local={0xfe, 0x80, [], 0xaa}, 0x6d, r2}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r3 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000080)=0x80) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000000c0)) 2018/05/26 11:24:11 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0xd, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="b5cbb3f0784d033f40d43c07b3b9f630850889f7a9e3cd2b8f560df913039673504247f1418ca9d530227de9fcbe2e6bda9f39249b48c63eba7b084950f384095a396ead11da5c2c41f84f1ded153e63c839506f1f5f4d856f97a76719c94784", 0x60}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000880)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f0000000700)=""/100, 0x64}], 0x2, &(0x7f0000000840)=""/38, 0x26}, 0x0) 2018/05/26 11:24:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010200000100084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0xf22b}, 0xb) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x209033b16b40a53c}) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x261, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e22, @rand_addr=0x3}}) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) recvmsg$kcm(r2, &(0x7f0000002500)={&(0x7f0000000200)=@alg, 0x80, &(0x7f0000002480)}, 0x0) 2018/05/26 11:24:11 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x6a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) close(r1) write$binfmt_aout(r1, &(0x7f00000000c0), 0x20) 2018/05/26 11:24:11 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001100)={0x0, 0x1000, "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"}, &(0x7f0000002140)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002180)={r1, 0xe7, 0x30, 0x8001, 0x4}, &(0x7f00000021c0)=0x18) write(r0, &(0x7f0000294f74)="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", 0xfc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x1000, 0x20, 0x18, 0xffffffffffffffff, 0xffffffffffffffe0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r2, &(0x7f0000000040)="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", &(0x7f0000001040)="12b2a0da43859cb79000132bfba7ca0d084235489013b1d09022b84858fd12814b4d3f2a62b1220bc226a6de2479dbf75490ec56db6d4c147af30e64949ed769d5e9e4a133e266187ec25af9c864d80b00ed21ab39e3f39f912ecccbdfb2aeec8935da5349014f64c124ebaf", 0x1}, 0x20) 2018/05/26 11:24:11 executing program 4: r0 = socket(0x12, 0x3, 0x62b161e4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x1e, 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt(r1, 0x10f, 0x87, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 2018/05/26 11:24:11 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1ffffff00007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000002c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff, 0x0, 0xff, 0x1, 0x2, 0x7}, 0x20) 2018/05/26 11:24:11 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000540)='\r', &(0x7f0000000240)=""/122}, 0x18) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xe430, 0x80000000, 0x0, 0x67cd, 0x435, 0xf0}, 0x7}, 0xa) 2018/05/26 11:24:11 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0xfffffdef, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000800)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/27, 0x1b, 0x41, 0x0, 0x0) 2018/05/26 11:24:12 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1ff000000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c850000012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(cast6-generic)\x00'}, 0x58) r2 = socket(0x1b, 0xf, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002680)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000002740)={&(0x7f0000002640)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002700)={&(0x7f00000026c0)={0x1c, r3, 0x10, 0x70bd26, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0x1c}, 0x1}, 0x48800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000000)="f0327558287f2e6f3e29c30d02ff704c", 0x10) recvmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) [ 282.031144] netlink: 180 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/26 11:24:12 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0xfdef, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:12 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000680)=""/85, 0x55}], 0x1, &(0x7f0000000740)=""/192, 0xc0, 0x690}, 0x40012040) getpeername$ipx(r1, &(0x7f0000000840), &(0x7f0000000880)=0x10) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080009000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000200)}, 0x0) 2018/05/26 11:24:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e24, @rand_addr=0x1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x30a, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x3a) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/26 11:24:12 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000001440), 0x0, &(0x7f00000014c0)=""/136, 0x88}, 0x0) recvmsg(r0, &(0x7f0000003040)={&(0x7f0000000100)=@un=@abs, 0x8, &(0x7f0000002f00)=[{&(0x7f0000001a40)=""/4096, 0x36de}, {&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f0000002c00)=""/197, 0xc5}, {&(0x7f00000002c0)=""/137, 0x89}, {&(0x7f0000002dc0)=""/60, 0x3c}, {&(0x7f0000002e40)=""/158, 0xe0}], 0x272, &(0x7f0000002fc0)=""/77, 0x4d}, 0x0) [ 282.081012] netlink: 180 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/26 11:24:12 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1ff0ffffff07fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:12 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x8, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) [ 282.175669] netlink: 49 bytes leftover after parsing attributes in process `syz-executor6'. [ 282.217721] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 282.233147] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 282.302946] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 282.315599] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 282.328742] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 282.347855] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 282.355598] netlink: 'syz-executor4': attribute type 29 has an invalid length. 2018/05/26 11:24:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000240)={0x2, 0x4e24}, 0x10) getsockopt(r0, 0x4, 0x7, &(0x7f00000001c0)=""/99, &(0x7f0000000140)=0x63) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0x1000) 2018/05/26 11:24:13 executing program 7: unshare(0x400) r0 = socket$inet_smc(0x2b, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000600)=[{r1}, {r0}], 0x2, 0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f00000000c0)=0xc25, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0x9) recvmsg$netrom(r1, &(0x7f0000000540)={&(0x7f0000000100)=@ax25={0x3, {"ac84136588b97d"}, 0x5}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="1ef642c07181fb349a4d5b4d5fc03d3450e620c1b3c1a047c1f31edfe285270fb9f3ff0e13fd783d06da72bb2eaad5c075ddc8c98db94470612f1e6ef48694f82fcc446379e82c6483c514f6fdabb64d81a4b2b5333a2165b4f3558f57d7b706081935f5446ef4f9f4e18badee2c709c4eb9f9c14ae7ef9c34665fa994270c7595eb644be828e0d56daff4a051d7b645a0da75ec375e4c4094f24170e56e5b40b5ca8b41f98fd756eedbec4dba61996e521414f2630002bc4cb91655b165ff2996cebac7daa61fc365", 0xc9}, {&(0x7f0000000280)="7dd57de7d3af1586fea1481b750ce2769000621e2b94f80d0c7357db59b53d0f2370abdc2145fffe6ff67fac8723a375f23170d05e61a21f8a21ce22", 0x3c}], 0x2, &(0x7f0000000300)=[{0x108, 0x107, 0x8, "b0d2ae0595c33594b5f20d16dccc7e12b0f49a847047f9357efadebe31cb8e34d9bfd2dab4153ac21d109e1e08b4bd9232b22144e0dc515d4816274f8b24c6690ed6d57c9400eb50c211c6ad869a3c46713286e88fa4e299056d512a9afd1805d61b8fc975f09d3bfd57e8f41a93c4d5bd4956bfa4e4d2ca965f86320a42c66cbbdc2bf326bbeac590bc5af3aeb2a1ebf63ea839f3c2b83fd5fca5babc09a823cc4032d0a145f08b4ad970102c2f5f9065d68098d671b51e978f434d6a0c6265104a694f067f8533256f33277d5f06bd967a5fc180ffbb7f31f290dc31f7d6978dc4d2fd4fdf4c2f90df727f6ccc6a33784011516aed0d8b"}, {0x108, 0x10a, 0x2, "905e231a4181ccad46679d21043cc8d644b6a0551c4bd7b87365ae872748c4a33c188cd19e825d3ccb126916966c818380fa012634182bbd8209c218777069164618aafd5ef6a764551e8319a91b08298058d0b02e4e479e22d204e2d7815c0724f4273051980178e8f3783a54f01713ea1807067bca0ff72c01bdb58f708c9e4a029b300614f1398be61a2b3a0f0acf35c45857aa81ffbb8e6811412f5654a02a79ca9fa7b60ecf2dd45dc0c422dd1911af27ca95267b383805e1ad7ae95952afbd70350ad814c72cb650c200f8c7b1f8724924732f7ad37646ea6d1e3a7ca9cdd9ac0215f2fcf01761eb1de6c161d88753"}], 0x210, 0x10}, 0x12043) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind(r2, &(0x7f0000000580)=@generic={0x8, "be4983c44f71d11ac3c6778dd21561fec167b9d684da1c1f55d01694f3e686db9281ad76ee8b5b966bf07900a68949d78e1deff2d9217a1a90f437143a6068e4567d117792db31a2cbdbd786ed93e6c3033aab39aed160e93251a2a9656e298617fc56a72444c988c9d7e6c5cd1d413ee820964a09727222a33ec08fe378"}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040)=0x6, 0x4) 2018/05/26 11:24:13 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x4, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:13 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1fe705000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10000000) sendmsg$netlink(r1, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="10810000000000000000000000000000baa9f1b8e532b20c44f31ab3b3bc334b62b6c55bde137c46685aaae8dd5e8278af778d889df7886039956109e973676e68eb5001b479fe793beba328371b924918564249327d3be952a54c1cf98fab6747d5a97b5d2f"], 0x33fe0}], 0x1}, 0x0) 2018/05/26 11:24:13 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80803) bind(r0, &(0x7f0000000340)=@l2={0x1f, 0xffffffff, {0x5, 0x1, 0x4, 0x9, 0xfff, 0x1d5}, 0x7f, 0x8}, 0x80) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind(r1, &(0x7f0000002a80)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r1], @ANYBLOB="9d7c5838d2031b47bf8d799b3ccf7dd781eaed", @ANYBLOB="015e35b70e9e7cd4a66c83c1468f1b9066377ac0fb428ad226199b66bd52cee9f7c4fdc09eedfb61327442c42b4a4c5b8a638bb1121a64634be54d29fb6d2bee028b352715421f3ae703cfeb1c2b97df7a03aa72bf3434062c9c2fb479d6b5def7fe28b420d61ccf5dffb66c4007dbf7a429eb5dbc98bf284b", @ANYRES16, @ANYRES64=r0, @ANYRES64, @ANYPTR=&(0x7f0000001580)=ANY=[@ANYBLOB="0ae5c04a703e433aff244f05f264299b63f0ba613f36eef4353185cdce37a533fb504975ef956cb6b5bb0ecdc8e3a6036073d3cb5606adac2a1b67f60b80796b4685ca985d57e25ee551f1b5bbde0c8b946e2cd8cbba4120628932d6f8bb123af57a4822e92fac5dcf668550a29b182d9eb5c8fd8fed", @ANYBLOB="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", @ANYRES64=r1, @ANYBLOB="a7a0a23eff1c8c60bf73", @ANYPTR64, @ANYRES16=r1]], @ANYRES32=r0, @ANYPTR64=&(0x7f0000002640)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r1], @ANYRES16, @ANYBLOB="9ae94b55b2bffe386fca82ea90a684e8a3f88ce6b35b2c7567064bc5a64dd4b6e31e068bfd19e84e2adcccccb278ef2523fb22904a75d21d405a9e044c69e0d1d0663f6d3b48f2fe232e1018fbd7ee2ecf97384d9a0c4d71354fd0bc9347b3a88863d40dedaee4ab32c47437aa0a3c4fcee9db0d5e0abf9e1a44d3bd147cf8bed2b51fb8bc01e3f0209ed41dcc9edf2ff07abe533f682146a8314a37c487a54c6480070e079a51e23ab0cd54f66ad7265c58e4ff9f06a398bd4e574986158797dc99898d9cd9cb5bf528b3", @ANYRES64=r0], @ANYPTR64=&(0x7f00000027c0)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000002740)=ANY=[@ANYRES32=r0, @ANYRES16=r1, @ANYRES64, @ANYRES16, @ANYPTR, @ANYPTR64], @ANYRES32=r1, @ANYPTR=&(0x7f0000002780)=ANY=[@ANYPTR], @ANYRES64, @ANYBLOB="aa4931a3c0201fef86012b7ada988efc709c8b9d6b98769865d29ee4f2f65b6bdba340bc5abd4048bd38eaac9b40f61b79dda5f93af10def378718e772e258900e5165962845dbde519cf7a5cdf732a1b7b979dc7e8c83a75d2969834d1866410865d08fbae1ae1ae1c9e914a1565ddc4528f0a6fa61acfc2cebd2b730060a4eef5a3dd1c291"], @ANYRES64=r1, @ANYBLOB="ab4e44a953f5cb781c399ff4d1de078b7fe09bfc85b2bb5e750c07c23502d7cdbd380d466c291d7a9611069e7b532533cf9a6af708a6f9f4fc2ab11dd1527546bdeecc83d1195ff70076b6c606af8ec829c2bec85374d7bf75f301f19b0d699d57ecb1e3d375aacf574f0da5342aaf6f776f72a9b885a3c5287f1dbdbb29291c36c4df42ffe06973b802737746dc2105806c4ede0762312e496a62b894ad019cf2e7fd3f877119fae3d86a1af1777cf03844639112a19104e291af2e37a3a5473255fcaf411aed70c173746d32c3ee0317ef50a46c4bef23006f4f414775be350d169f", @ANYBLOB="ba1f616697beda56cfc8fd83d3434c74b64d473563e04af25db44aef5979cb270a843a806f802d15a14b587d6c8404f2f917e1fd0a6f5a104c43d371dfbf2a95cab636643ad7596e5071d90baa42953de5b1c249b98e01506013e2b4469cbb7cdda4ff387a8006ac5fd4517d8de7c8a4d77473f834897b25674bc90cb3df672791a45d5523f26b5a60a90578335a141dac6f57fc9c72253b38b60ac952ac5a85d9992f00a579159f28c922da5c9d90572aef883f9a4f10d06abede4cc84407bbb9a65841635813cba5c7e783482929af2214bda5b13e266bdcebbe1d1820cd790793354139fe34a1", @ANYPTR64=&(0x7f0000002980)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYRES64=r1, @ANYBLOB="9e87911360ec300ab7879a98d421df2b67b59078f243f190437860aa24cfa886f10fbe18fcb0e945aea85a376debf93264400ddafeabdf624f505f18d20c77d3e2987efa3526fde070859b895a34d8dd5d64a9157a448fba50ac65514504c06e0fa7ceb551d2333c37465ebe75a560b981671e31a3a1da8d3e6eee5b6a6d91078f0a239526e0dc931df3ad12ec066883b0e62c64093892238607b0651758f542271ee213bf9f83329743805d", @ANYRES16=r1, @ANYRES64=r0, @ANYPTR64=&(0x7f0000002880)=ANY=[@ANYRES32=r0, @ANYRES64=r1], @ANYRES64=r0, @ANYRES64=r1, @ANYPTR64=&(0x7f00000028c0)=ANY=[@ANYRES16=r0, @ANYRES64=r1, @ANYRES64=r1, @ANYBLOB="2f9a5932fe657c69fcb498661b9ed47e7a64cb4be568d5db535b31c6d0a5713e301252fff4275ebdb53288fc00264a58931003284052bab21ff3dff2684e623800f2fc5169cfe1c75a9d8eb779b50b8a2750cac5154624772a5422aa0e517b4990390a65a58e9e7a97950a8a3fc5ccd210c3d48604cf66d6f988"]]], 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)={0x11b0, 0x6, 0xb, 0x304, 0x70bd29, 0x25dfdbfb, {0xf, 0x0, 0x3}, [@nested={0x10d8, 0x69, [@generic="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", @generic="b1532981bfcad8c2eb73d3685aaa7791466b740f58eaeb386fe57bbca262132714de14d8799dc64324ad5dd939cdbb6cc0445a835dcdcf7bc704c5aeaad43ff895601084c120f9659637bc8b0a1bd306875ddf4d43c72711720daeb1267e647f727194b1e01577881186c7b130fb995235fe1a35202b38b9ed42e24c1211177700db8bd5463986cc46bf54370fe6aebb6a9198e7abf393aef7856de311d6c6d668f9c88fd27852892ac87936e894380b26833feaf271a17c70997ffa038fc6ecce4e052d3e7369658ad5e6c45a49622715641958"]}, @generic="a31b14fc1e9348c75a46273682dee1fbc7f746867e546a4c86ee62dd0e2743980793a7cd3670c5b58acde5f58528633d00be070360d40f0d31f80aff6a2156f15007fcd5b690b95454eda213f8effa49d9b3bfc6ac646a23aee4ce2addd18a342e8a3c91ced19db53c695e56803dee347686a1cfd9614a8993da4d2c5253d4f3062f411714bca2c0c1271f5c8feb7d6f11826b11bec3f4bb7febddf2a34197d3f6cc1124eedd5267060046165a2e5b07018d7104be3e7d7585afc5af1e4ad569ed"]}, 0x11b0}, 0x1, 0x0, 0x0, 0x40081}, 0x4048010) close(r1) recvfrom$ipx(r1, &(0x7f00000000c0)=""/45, 0x2d, 0x10003, &(0x7f0000000100)={0x4, 0x0, 0x3, "a9f86e62f345", 0x100000000}, 0x10) 2018/05/26 11:24:13 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x81000000000002, &(0x7f0000003840)=0x78, 0x1c4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x7fffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003880)='scalable\x00', 0x9) r1 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x8, 0x0, 0x10001, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000002c0)={0x2, r3}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r4, 0x1}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x1000) 2018/05/26 11:24:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x81000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair(0x11, 0x4, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000640)={0x0, {{0x2, 0x4e21}}}, 0x90) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair(0x1b, 0x802, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000340)="88ba44d98d793f1ce42f47302510c074a1b0468e46634698205aa5b1d41a25a537c4457a1aef7bfd70b313663901caced0f433332bd290ed8aecf2ba5165adc142fa71068ae64349afaa47403d8eb11bcbbd90132a23968e62807ba5d951d32afef0c9a1178d4124387884f1590523434b80cf9e0e9c934ce09def74cedd4289011ab69905685cedd401f5268543c12809558968b8950c9a337df36058a18bbacb9e56bb7e2825c7076689602f2044b28ab3e3a01f38f88e670fac0b493d2e4636cd849fbee47f3fdd1f89b13ccb9beab48181ed78baf942ebad6be6ea0ba498f9dfb7", 0xe3) socket$inet(0x2, 0x802, 0x4) sendto$inet(r0, &(0x7f0000000300)="822c", 0x2, 0x0, &(0x7f0000000280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000140)={'team_slave_0\x00', {0x4, 0x100000001, 0x8, "26f8d1153489", 0xffff}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000440)=[@in6={0xa, 0x4e22, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x7ff}, @in6={0xa, 0x4e21, 0x4, @empty, 0x6}], 0x88) getsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000180), &(0x7f0000000500)=0x4) write$binfmt_elf64(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0xffe) 2018/05/26 11:24:13 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0040030007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:13 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x2710, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:13 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) r0 = socket$inet6(0xa, 0x807, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="8100756994094bd7ea586f") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xfcb}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x6f3000, 0x6f3000, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3678, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x2c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000004c0)=""/4096, &(0x7f0000000040)=0x1000) 2018/05/26 11:24:13 executing program 0: syz_emit_ethernet(0x2d8, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa1a810000000806ffff00020601000a00000000000058ffffffffffffeb5a18bc29487aaa0343088a3902066c98264d980689add492407c8dce371c67a70374ca22b5ac8f66113b4d46d64c05339c3e301cf9d20ca77ec56c707685b7edf56fb356ebddd0329563d1285853cd374506c588dde113e8985e79b375d8996672daedeb1996eccf0de78ed592f35282624a63927a120cf3e458e38c7f"], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) bind$can_raw(r0, &(0x7f0000000280)={0x1d, r1}, 0x1e1) 2018/05/26 11:24:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) r1 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x17, 0x0, 0x7fffffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@newtclass={0x74, 0x28, 0x20, 0x70bd2c, 0x25dfdbff, {0x0, r3, {0x8, 0xffff}, {0xf, 0x10}, {0xd, 0xfff3}}, [@TCA_RATE={0x8, 0x5, {0x5, 0x80000000000000}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r1}}}, @TCA_RATE={0x8, 0x5, {0x0, 0xc4}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0xb, 0xf}, 0x1, 0x9}}}}, @TCA_RATE={0x8, 0x5, {0x37, 0x400}}, @TCA_RATE={0x8, 0x5, {0x9, 0x1ff}}]}, 0x74}, 0x1, 0x0, 0x0, 0x20040045}, 0x4000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000000140)="06e251953b33f081cc8c28ed936edb120000000000000904a0f1e1e05fcc08e5fc960dce0ddb6cd4a150fdaf9bd6286669", 0x31, 0x0, &(0x7f0000000400)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'rose0\x00'}}, 0x80) recvmsg(r4, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/26 11:24:13 executing program 2: 2018/05/26 11:24:13 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0003400007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x13, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f0000000040)=0x20) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x10000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000001}, 0xf) r2 = socket$inet6(0xa, 0x3, 0x3a) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00000000c0)={0x0, 0x3617}) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000280)={0x1, {{0xa, 0x4e23, 0x395, @empty, 0x7}}, {{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}}, 0x108) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, {0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x5dfb}, 0x5, [0x400, 0x3, 0x3, 0x9, 0x8000, 0xdb4, 0x7, 0x3]}, 0x5c) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000400)={r5, 0x4}, &(0x7f0000000440)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) 2018/05/26 11:24:13 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x2, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:13 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x3, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@getae={0x40, 0x1f, 0x305, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in=@loopback=0x7f000001}}, 0x40}, 0x1}, 0x0) socketpair$inet(0x2, 0x1, 0xd4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) 2018/05/26 11:24:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffdde, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) recvfrom$llc(r1, &(0x7f0000000040)=""/92, 0x5c, 0x0, 0x0, 0x0) 2018/05/26 11:24:13 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0500000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:13 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x2, 0xfffffffffffffff8, 0x44d, 0x14, r0, 0xfffffffffffffffa}, 0x2c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x10}, 0x2c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x401, 0x5, 0xfffffffffffff001, 0xffffffff, 0x20, 0x9, 0x5}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000040), &(0x7f0000000140)=""/84}, 0x18) 2018/05/26 11:24:13 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x3, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:13 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100), 0x0) r0 = socket(0x19, 0x4, 0x3f) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) 2018/05/26 11:24:14 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r2 = socket$inet(0x10, 0x3, 0x0) socket(0x19, 0x200000000001, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x7, 0x1, [0x0]}, 0xa) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0xff, 0x1, 0x8000}, 0x4) 2018/05/26 11:24:14 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c832, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000), 0x10) 2018/05/26 11:24:14 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x200000000, 0x0, 0xacf, 0x76d9f24f, 0x76e}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="0300a6accb3f5562365947c9f4451a7f5a02e102f5d604aafde2c66d3b51e59ee56f47e8da339439367a34fc34d06aabe8350313a6b63e708bd195a60f8c6e25e8c830c48408dc89ffda5aec60a588d88aef0e07973de19ece857f764039366724854bcc45f4d8dbf179af0b37393f25d496495a0bedbe6377aee595da46d291ef5c88a47abdc8bff538e122", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e21}}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000280)=0x999a, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x15, 0x0, 'lblc\x00', 0x6, 0x0, 0x6f}, 0x2c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x9}, &(0x7f0000000300)=0x8) ioctl(r0, 0x1, &(0x7f0000000140)="d19be20c88ba4390e2fc0f85da70a6b26b60a0a40bb7970adb405149c2461529e274932f0e99d7f1e67dd9a80a2f944990890dfc72e99571495647f7d9de63d77ac4921e21b31c3e9e0b7a78a848d23e45b3c9646c5c18ad55e3a63a8e785906521fad0b1ada7e04a5fefcade9e8a0c690a9b4a0bf6bcd66070d87fde4eae62a6a77fe5c1d6bf86201d8d2dbf4bf508cb1831136a88f655bffea1c8967a49ad05022401a14f68febdb214747aeeb14e32b02fd37291127cde5096dc84585960e61b1c745952ddb81a9d9e4b8be6032adb4738619c3") 2018/05/26 11:24:14 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f00f0ffff07fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:14 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@ax25, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000001c0)=""/17, 0x11}, 0x0) close(r0) listen(r2, 0x1000) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ioctl(r1, 0x6, &(0x7f0000000040)="871ec52dda7eec7b4d435a0783b9a56f9a92c24bf0dde311b0e1a0e277c84fd4dfe2afe4feeef1a5459f6869f90ffa5a698afba2933ce868354443860ef54e9f3fab25f362aa5b341ca77425c825f4cef492e217a324a05132228a15c0033d18cf09e824a5a2f71216aa225dd89d6b6975a8ff62023667b59040b02de687707468175fe9f4377e17d33b23c4cdd24615e3b3ee3d128c346d4d68228d6c33b7b3fe19a39c75b4eaec15d9213cb9b65951d9779ac8576dda57d141af50a07e156134206ab1dbc0f09d648e3d08a024354d2434ddf56ff5a2025d1501df83087059fc4b") 2018/05/26 11:24:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x6, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:14 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, r1, 0x8, 0x0) splice(r0, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000040), 0x4, 0x1) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) close(0xffffffffffffffff) 2018/05/26 11:24:14 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="a500000007582aba5d1af5f53bcb2534b9f9dbfb0461488c2ea76a7bb706d565586b8def8dd5d0412411afcaf5aa8a6166a8d70a683fc774ee27d1b5dfdc332832c2b1302cfdd5c9a33418671343bdd71c1391e48dc0989d86553d91aa637ac23a8095a29a3e753224cc52a2eca0bb6207c62aca28f728e817c8f7046264a20463786b16a424f659474cf22ec1f2333580e8792f8f5222aef6211ce43869a8c84ef25a29002558bbf1c9f90e7d8fb6a67b834948b5e835ea1b141b344bf5ce3b45283f927123558246ca74a48d5aa790aad295b97934ae5d2949d727ef2b2de02bfc63e1409f708a6cffbf5f"], &(0x7f00000001c0)=0xad) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}, [0x70fe, 0x400, 0x200, 0x7f, 0x3, 0xb73, 0x80000000, 0x2, 0xe0c, 0x0, 0x3, 0xfffffffffffffe01, 0x101, 0x6]}, &(0x7f0000000300)=0x100) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3}, 0x10) 2018/05/26 11:24:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0xfc00, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) [ 284.497963] sctp: [Deprecated]: syz-executor0 (pid 22869) Use of int in maxseg socket option. [ 284.497963] Use struct sctp_assoc_value instead [ 284.502156] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/05/26 11:24:14 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) listen(r1, 0x7f) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) listen(r1, 0x0) connect$netlink(r1, &(0x7f0000000680)=@unspec, 0xc) 2018/05/26 11:24:14 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x32, @multicast2=0xe0000002, 0x4e22, 0x4, 'dh\x00', 0xc, 0x7, 0x6d}, {@multicast1=0xe0000001, 0x4e21, 0x2, 0x46a, 0x3f, 0x3ffe}}, 0x44) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000010c0), &(0x7f0000001200)=0x4) 2018/05/26 11:24:14 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1ff5ffffff07fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) [ 284.557313] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 284.568646] sctp: [Deprecated]: syz-executor0 (pid 22869) Use of int in maxseg socket option. [ 284.568646] Use struct sctp_assoc_value instead 2018/05/26 11:24:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x6a, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:14 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0f00000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:14 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x2c) syz_emit_ethernet(0x31, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @random="135426984410", [{[], {0x8100, 0x2, 0x3, 0x1}}], {@ipx={0x8137, {0xffff, 0x1f, 0x9, 0x4, {@current, @random="3a684c90919d", 0xfe}, {@current, @random="f53f0b0fbae1", 0x3f}, "a5"}}}}, &(0x7f0000000100)={0x1, 0x2, [0xae3, 0x4d, 0xe9e, 0xf1f]}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) read(r0, &(0x7f00000001c0)=""/34, 0x3ac) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) 2018/05/26 11:24:14 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e993482df4b43c26c7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 284.628877] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 284.650070] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/05/26 11:24:15 executing program 2: r0 = socket(0x10, 0x80002, 0x9) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x7, &(0x7f0000000040)="c626262c8523bf012cf66f") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001a00000000000000006cb3000a0000000000000000000000ddee709ffbbaa8a85db057a9e3e59017a2253eb3454140b20d20c3ac7f57593024f96377bc4cb312782efa0b73d31693f112994e6b554ebad2f1ebc3c78ac9afffa539efaf3e6297b49d7cb4fef6aa87237f656875ef41c8b3a8d0c6296c3904b55aeae556d015ff1470600d5ace0bbefc9b1eade84c0620e829d0ca5be6d58b8b4c5b340f671dd22e08a70894d538eeae6ed58a885a3e9288bb010dadc71cacff66a854be000000000000000000"], 0x1}, 0x1}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492589, 0x0) 2018/05/26 11:24:15 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f000000f580)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0085ac9e83eb3fc193a7efe3b079363bc61bb22e0c89adebc268e39f632ee15a93bc5345b367108439ed4df13fe48def1b4aad8f6044a0a6a96556254dd5e2"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)}}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f3, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir}) 2018/05/26 11:24:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="02c602000a000200aaaa0200aaaa080022deca985f9ade516dd1873dae8089bd21cbc50171d5cca97c9fc074e19ac28e873eca1f788b8eeb299bbbe9d16e3d8b2ab5e243464d3c4f6bac109ccc7b764a8a7b37cb484b66746cb3f8cd4d00000000000000"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x4}, &(0x7f0000000280)=0x90) 2018/05/26 11:24:15 executing program 0: socket$pptp(0x18, 0x1, 0x2) r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@can, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/195, 0xc3}, {&(0x7f00000002c0)=""/128, 0x80}, {&(0x7f0000000340)=""/192, 0xc0}, {&(0x7f0000000400)=""/101, 0x65}, {&(0x7f0000000480)=""/254, 0xfe}, {&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000000580)=""/52, 0x34}, {&(0x7f00000005c0)=""/223, 0xdf}], 0x8, &(0x7f0000000740)=""/77, 0x4d, 0xfffffffffffffffa}, 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000800)={0x0, @dev, @multicast2}, &(0x7f0000000840)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) socketpair$inet6(0xa, 0xa, 0xce, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000a00)=""/150, &(0x7f0000000ac0)=0x96) accept(r0, &(0x7f0000000880)=@nfc_llcp, &(0x7f0000000040)=0x80) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc1250278424e1b1368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/05/26 11:24:15 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000f07fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:15 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000380)=""/17, 0x11, 0x2, 0x0, 0x0) socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000080)=0x5, 0x4) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) 2018/05/26 11:24:15 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x6a00, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000), &(0x7f0000000140)=0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x5, 0x4, 0x40, 0x9, 0x7, 0x2822, 0x7f, 0x8, 0x7f, 0x5, 0x9, 0x7, 0x3ff, 0x8, 0x80000000]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r2, 0x5}, 0x8) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt(r1, 0x5, 0x2710, &(0x7f0000000180)=""/1, &(0x7f0000000280)=0x1) 2018/05/26 11:24:15 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x80ffffff}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000001f40)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)="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", 0x177}], 0x1, &(0x7f00000002c0)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80}}], 0x20}], 0x1, 0x0) 2018/05/26 11:24:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r1, 0x0) connect$netlink(r1, &(0x7f0000000680)=@unspec, 0xc) 2018/05/26 11:24:16 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff09fffefd956fa283b724a6ff7f00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/26 11:24:16 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1ffffffff007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:16 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={"62726f7574650d0100", 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'dummy0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x100, 0x198, 0x1e8, [@limit={'limit\x00', 0x20, {{0x0, 0x3}}}, @limit={'limit\x00', 0x20, {{0x0, 0x8}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x2f0) socketpair(0x15, 0x5, 0x1ff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000380)={@remote, @local, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000840)={@loopback, @rand_addr, 0x0}, &(0x7f0000000b80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c80)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000d80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000dc0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000e00)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000000f00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000f40)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000f80)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000001080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001180)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001280)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000012c0)={0x0, @broadcast, @loopback}, &(0x7f0000001300)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001340)={@rand_addr, @multicast1, 0x0}, &(0x7f0000001380)=0xc) recvmsg(r0, &(0x7f0000001940)={&(0x7f00000013c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001440)=""/153, 0x99}, {&(0x7f0000001500)=""/35, 0x23}, {&(0x7f0000001540)=""/85, 0x55}, {&(0x7f00000015c0)=""/185, 0xb9}, {&(0x7f0000001680)=""/183, 0xb7}, {&(0x7f0000001740)=""/60, 0x3c}, {&(0x7f0000001780)=""/78, 0x4e}], 0x7, &(0x7f0000001880)=""/155, 0x9b, 0x1}, 0x2000) accept$packet(r0, &(0x7f0000001980)={0x0, 0x0, 0x0}, &(0x7f00000019c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001a00)={0x0, @local, @local}, &(0x7f0000001a40)=0xc) getpeername$packet(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001ac0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001c80)={'ip_vti0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001dc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001e00)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001f00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002040)={@empty, @dev, 0x0}, &(0x7f0000002080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002100)={'ip6gretap0\x00', 0x0}) getpeername(r0, &(0x7f0000002200)=@ll={0x0, 0x0, 0x0}, &(0x7f0000002280)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000022c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000023c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002400)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002500)=0xe8) getsockname(r0, &(0x7f00000027c0)=@can={0x0, 0x0}, &(0x7f0000002840)=0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004e00)={0x0, @remote, @local}, &(0x7f0000004e40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000005980)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000005940)={&(0x7f0000004ec0)={0xa78, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x178, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}}]}}, {{0x8, 0x1, r7}, {0x7c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r9}, {0x1dc, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x25fb}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffc00}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x60f452bd}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}]}}, {{0x8, 0x1, r14}, {0x240, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x50a6}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3d96, 0x50d0, 0x4, 0x9}, {0x2, 0xffffffff, 0x8, 0x600}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2000000000}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r22}, {0x25c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r28}, {0x148, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r29}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4800000000000}}, {0x8, 0x6, r30}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r31}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}]}}]}, 0xa78}, 0x1}, 0x91) 2018/05/26 11:24:16 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x40000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:16 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x7, &(0x7f0000000280)="1c1a9efc9353a65c2d55bce0785b66c184cc383593742c97012bc5424c27e52e54f8d326179d0c0567ac2378ad52761b8fee670395e7c5d4fda47de01b1f72f0d10acbf064cc0043b078adc3fd") getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000080)=""/20, &(0x7f0000000100)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) r7 = getgid() r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000800)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) r11 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000009c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000bc0)=0xe8) r16 = getgid() r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c00)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000d00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0, 0x0}, &(0x7f0000000d80)=0xc) sendmsg$netlink(r1, &(0x7f0000000ec0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000300)={0x120, 0x1d, 0x18, 0x70bd2a, 0x25dfdbfe, "", [@nested={0xf0, 0x8d, [@typed={0xe4, 0x73, @binary="ab88c6fd9d58cdb1d1dbb6f90a15b800120303d9a6f500f92501757a5a01610380f99288d3fadf752fb0765ce480b7d3938cfd49824f8bd976b4d3bed7b933c114b21b84b451106ec105619bd46b394d0ee792c83d46e144128d26814bd67866d941e0ba829ae536d281411cf40ced36e7cce7edc0b7ffe2b84d1096e01d5665950aa44fa3c92e81e97db07573a540fa2236ac7431ebc1eab13936f899f68a9416ad41bed5f245736e5e585f391217a04981a8a4dcae57e993b2927c32e5dc119eccf62fbf46a283d05f81362c06c985696027227693376b2f1324c79fc6"}, @typed={0x8, 0x41, @fd=r0}]}, @typed={0x8, 0x95, @fd=r0}, @generic="01b26498d6220c9519632aa05ce222e9b8616f558b366c"]}, 0x120}], 0x1, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xf8, 0x41}, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='team0\x00') sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0xfd1800000000007a}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@dellink={0x34, 0x11, 0x201, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/26 11:24:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x2) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0xfffffffffffffe04) 2018/05/26 11:24:16 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10, 0x5}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r1, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001740)="7075648c", 0x4}], 0x1}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002d80)='V', 0x1}], 0x1}}], 0x2, 0x0) r4 = socket(0xb, 0xb, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x6, 0x1, 0x203, 0x200, 0x8, 0x76, 0x228a3a3, 0x0, 0x0}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000015c0)={0x915, 0x28538dad, 0x8000, 0x3, 0x2e48000000000, 0xfffffffffffffffe, 0x0, 0x4, r5}, &(0x7f0000001600)=0x20) 2018/05/26 11:24:16 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1ffffffff507fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:16 executing program 4: getpid() unshare(0x400) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xa8, 0x0, 0x7, 0x100, 0x70bd2c, 0x25dfdbfc, {0xf}, [@generic="c7be7802e6f9db0918fca7b33fe77cffc1fc4275b11779d73c071950818aa6a4a1614754158f20760d165979156684fa03e1c1980e74053a601dc9a14a431c967bb6a47fffdefece34218298153b38d05ff9f48356ad2f01ebf16d83045f118524c396ff377c47c5eadc85a87429f772a48fa3ce1caea8797146e525ab42f2ddff587ed827b15ea6d9a9388ccd42daa932fab2"]}, 0xa8}, 0x1, 0x0, 0x0, 0x44884}, 0x4) write(r1, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) bind$alg(r1, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000440)={"7445716c300000030022000000e1dcc4", {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x2, 0x6}) [ 286.723171] team0 (unregistering): Port device team_slave_0 removed [ 286.880380] team0 (unregistering): Port device team_slave_1 removed 2018/05/26 11:24:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) read(r1, &(0x7f0000000180)=""/94, 0x5e) recvmsg(r1, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/39, 0x27}], 0x2, &(0x7f0000000000)=""/122, 0x32d}, 0x0) 2018/05/26 11:24:16 executing program 2: r0 = socket$kcm(0x2, 0x6, 0x0) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000880)={0x0, 0xd9, "9ee6fb8120e453cfd2daeec7ef5d0895b8230d5952f4f99d6afa75113b756bbcf0be6851334449cfea7c1019e3b166150d0ccc34ed55bf605a47befd6cac593ef7b6d549448fe52bd79ab98a3005eab58f3678a7a7a96c3d5a520b5179aebb1b3ffcbba73fdcc1024618ffefc0022d5207d478972b0c08407794fc9b07fe4a16b050b4730a415a3b17b79f18068b1f50ad047d95f1517f7bc9fec03be4ad76beb7b27b2b003b9678729ecb5a75b9936e0f76eeb47617388af5621b7990d2421ce06c0569b89765c6ad5662f4005420ddbea6a108f9827e234c"}, &(0x7f0000000980)=0xe1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000009c0)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x6}, 0x90) getsockopt$bt_hci(r0, 0x10d, 0x0, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r3, 0x7fffffff}, 0x8) 2018/05/26 11:24:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbff}, 0x22d) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bridge_slave_1\x00', &(0x7f0000000100)=@ethtool_cmd={0x49}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x1000, 0x101, 0x2, 0x9, 0x3, [{0x1ff, 0x81, 0x80, 0x0, 0x0, 0x280}, {0x401, 0x800, 0x7fffffff, 0x0, 0x0, 0x2800}, {0x80, 0x7fff, 0x9, 0x0, 0x0, 0x200}]}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100028}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16, 0x0, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/05/26 11:24:16 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0005000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:16 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x300}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000002e0019010000000000000000020000f70b0000000800010004002b00000d54fc7e1f090385e9c761095da8cb5eefdfe7249af921ca263a5a09d34f7c919a9e3854edf933c4835870886512a30703f038ede98c116d4c2a91c47e86f048d5a2e1dd03d2dba9ff79583983fca33bc4cb492a921e00000000000000"], 0x1}, 0x1}, 0x0) socketpair(0x5, 0x3, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x675, 0xffffffff, 0x3, 0x5, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) 2018/05/26 11:24:16 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0x400) preadv(r0, &(0x7f0000000580), 0x0, 0x0) 2018/05/26 11:24:16 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket(0xf, 0x1, 0xffffffffffffffff) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0xfffffffd]}}, 0x1c) write(r1, &(0x7f0000000280)="1bfc81ea115e6e6e669699198bb414605d40a283a9df371b5db093d0a4c8840b4e1e15ae1ac82d4a02a33714208a71f4b0e6993f85ac59552049c36b6a849e5b21a37b23d02055689806fb2da81960e56bbe3ca361e0a6682c06a2e891928f4acf76c83a7e94dbfa08cc6f505cf32fab256874f6f45eed2cc5c7a39a761e4c3af9d42b9d9d2703bf1ada9431849bcbe5b9dd2d5560b43d61cf1579d77ba00abd8d1570cf0df4c4cfcdcdc9b417f862a7763a5d8e2a89b2409f97963db3c6f3b77841c44bcd3eade878848b09334a9887cb107d16aa6d014693c4dd250ee0e0670f9cb58bf2bae959718c69658ee223301a59b7da53c896", 0xfffffd8b) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x3a06, 0x0, 0x10001, 0x8000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000140)={0x492c85b6, r3}) sendto$inet6(r1, &(0x7f0000000000)="6c746d8afafa", 0x6, 0x40, &(0x7f0000000040)={0xa, 0x4e22, 0x4a, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/05/26 11:24:17 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f9effffff07fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:17 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x20, 0x4) 2018/05/26 11:24:17 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x32, 0x4) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)="cf", 0x1}], 0x1, &(0x7f00000004c0)}, 0x0) sendmsg(r0, &(0x7f0000002ec0)={&(0x7f0000000700)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002b80)='x', 0x1}], 0x1, &(0x7f0000002cc0)}, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000180)=[{0x20, 0x84, 0x2, "000340020000000000"}], 0x20}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) 2018/05/26 11:24:17 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/26 11:24:17 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x6}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:17 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x40000000002, 0x800000000003, 0x2) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x8, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}}, 0x88) 2018/05/26 11:24:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) 2018/05/26 11:24:17 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f000000000bfd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:18 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0xffffff80}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) 2018/05/26 11:24:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x2, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', r2}) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b1316ef91a060000001d89611b00002f00290822549112b3450b6c64965777e57e42072ffb5cf610273a2c0900aec5e4627a524ae12a0c0eeed42e830ef2ff80b7617332790bb600de150add81fa7d2b0f34604484c4747184977e621218ae4d4d7981e9f08c10c4"], 0x1c}, 0x1}, 0x0) 2018/05/26 11:24:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f0000100000000000000004000000030006000000000002000000e000000100000000000000000800120000000000482dccfc38f6423c64b7512473f57100000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000e6ff00030005000000200002020000e0000001faffffff00000000"], 0x80}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/05/26 11:24:18 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0005000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:18 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x4, {0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x1b}, 0xdc}}}, 0x80) setsockopt$inet6_udp_int(r0, 0x11, 0x60000000000b, &(0x7f0000000000)=0x9, 0x4) 2018/05/26 11:24:18 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000002c0)=0x4006, 0x4) r1 = accept4(r0, &(0x7f0000000180), &(0x7f0000000040)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x84) sendto$inet6(r1, &(0x7f0000000480)="0401ddb8695a053086dbfd2c42c444c80acbeef6033bac524f8b1b11f2d0cabadbcf66d4411445f62545c2045200d27b8affed72a79804e05bedd211e8a62e4a16ab1300ea96a1c2498032e4233c2724bfa366bbd4c043c75ddc263b0fcb43aa1931a74889864bec29e302c0fa1e7f60176a3baa8dd9681d382b79d18607609181540050d8d2e5ee96b08f2461b404e7", 0x90, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0xfffffffffffffec0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000100)=0x2, 0x4) 2018/05/26 11:24:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="5ab12e72467ee6237d92b64ec69aed579dcb09244d03b1b69d5561c1576ebdaeb4e7f40ea3c3455d6ad6151f93b6ec6f5adb237f5569a55ae09b5b856cf352ae0dde6d3c0400851b6c9ffe06693ffdf02e9f7ab36391c1fae00bb5ff4c1824ddfe7895560054522069bf80463809b5b76072921dd5a43249"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=""/204, &(0x7f0000000200)=0xcc) 2018/05/26 11:24:18 executing program 4: socket(0x5, 0xa, 0x1f) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000000180)}, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r1, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)="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", 0xa44}], 0x1, &(0x7f0000000d00)=ANY=[]}}], 0x1, 0x0) r3 = accept4(r0, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYRES64=r2, @ANYRES64=r1, @ANYPTR64, @ANYRES64=r1, @ANYRES64=r2, @ANYBLOB="b1cb80ac66caf7bc4a5afed23ebe5424cd05ebc752f4f5d2f05e88b01fb879759b532805723c29fa2bfdef647e800279cc10a5", @ANYRES64=r2], @ANYRES16, @ANYPTR64, @ANYRES64=r0, @ANYRES32=r1], @ANYRES32=r0, @ANYRES64=r0], &(0x7f0000f5effc)=0x4, 0x0) shutdown(r3, 0x2) 2018/05/26 11:24:18 executing program 6: r0 = socket(0x3, 0x2, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x210100000006, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bcsh0\x00', r2}) 2018/05/26 11:24:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000004e00)={0x2, 0x1000000004e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000009580)=[{{&(0x7f0000000100)=@pptp={0x18, 0x2}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)='g', 0x1}], 0x1, &(0x7f0000000200)}}, {{&(0x7f0000001400)=@nfc={0x27}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001480)="f2", 0x1}], 0x1, &(0x7f00000015c0)}}, {{&(0x7f0000001700)=@generic={0x0, "bdcf150bf55e5f691e07b668afdd87b37dc38d6444ca0972f4ceb5f0edb85fdca6a86a97f18745d40c275bde825bf92cadcc11f0fa501f4925cac9ef8f4e8e25db46d57a634ff0ffa23e34c95737a749503250e75128f855786d8a49732d849b30ff9cacea179251fb260ca1d71191c4344916eab3b888351c7ec60e426a"}, 0x80, &(0x7f00000028c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="100004000000000000000000000000008930cf2bf729c715704ca55c5c542f5e0648125af2514d810dc59ca8b9c67c810fb60bf4c3634b8e421abd308a916e8d31ea7c8266c22ad5e3aef0e7c1f0"], 0x10}}], 0x3, 0x8080) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1000, 0x8000, 0x2, 0xff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000200)=0x8) 2018/05/26 11:24:18 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f00e7050007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:18 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x600000000000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:18 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) bind$can_raw(r0, &(0x7f0000000100)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f00000000c0), 0x0) close(r0) 2018/05/26 11:24:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/210, &(0x7f0000000000)=0xd2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x80ffffff, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x38}, 0x1}, 0x0) 2018/05/26 11:24:18 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xffffffffffffeaf2}}, [0x7, 0x0, 0x1ff, 0x4, 0x9, 0x8, 0x4, 0x200, 0x7fff, 0x3, 0x40, 0x57, 0xfffffffffffffffb, 0x9, 0x8]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x4222}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) close(r4) 2018/05/26 11:24:19 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x3e00000000000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) 2018/05/26 11:24:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x100000001, 0xffffffffffffff7a) setsockopt(r0, 0x9, 0x100000001, &(0x7f0000001480)="e4dcd4403438fde717c64e62861d185c4efc2062844a8000c70913fafc6a7db5e5b17ddb677bc51cfffa9c4307677f257e8358d2748abd4c9d55a9995c18eda87c33907ca717bb36bf8857324f059b5c59db559f225ef8fa22eb3b1c51802a048afd5c798e6652f299d2b7674aa734dc38818e733a6f1e8186c3c0ce7ae77248199429d24ec79cc4e6c2ac96d84e9b7287a63d2ba476f722539285c1de43c646bf65d790cab6c5784a0719fbc1eb0f18ce137120c06e44c7e077260c6ea5fc5688c2443902e02221103d2f5bb2d3a5876e536f772215b05ceee8d6472b814b7d8b4b3fad837be965bdd6de2c3fa4582b3f93b4fe2219a1527d90204d0bd124b948d5a91d5075caf53b15b0bdae45159154b85bd0b431377adc84dc342f6171e1787341839777eaa370057e22fdf01704a4b7ded6ed981a6acaaeed2917f30279aea0b8cc7df6955eb6c830162aedb0de104358a691095603235375245395b76469bba13e4f53b5a2d33378de7739eb324dfe9760737bec2a2d952dfde7247f5588cf53013a4cd370c11b3a216bfbc9342b36a78d553447f521eabdf8842a183e0b3cf67285464dc478deff3662087ec61e6c1eb425a9a74908eff76a686c3a359ef5648b284e423fe03524ff94533fe13978659c21d2051e32e2ab40bc523c7efcbd5a259f52a05488518761ed0151900dca37a5e4c3a2b7f7c5119caa41fa56e249d38b77eff3e64c7e68c1903477be802255c2131ae89f0a5c79b6c241fd696cfc763609e2e542dc282f6a4a1b40b2f7746cd1482c2c3570ff32c9e52852e860816eec472e6590f7e13e2aea6c98ec3953e57a5fe581324f6db539b21e1a94bae4848ddf8ef16ec971b6fb426bf10561891d2589d0537cace72d7448f4efd1e3cad9fedb3998eb24c9d834656649fdd8e0a1c88bf89970c56ab4963959a44567bbb24fa4116a077e791d0dfd2087721a61dc18d17d4070b0b3fa50b78c0d09c47ae5ad1a789c401cc05741119c4972b72c699ffb47cfc802a0039fe7069b5875624bb463bd97ebe0df79848e57c4c4253ae9ff9b9674f3e60e1265a4b44811f5e55a025caa3bedbe11c0d387b95ac96a536993f9bcb6d45e728ad6668d8a0080c55b58a3363cf9dc39b82c8a68c96bbddb73984bba3fd42bb26f5beb9598cbfe3721ef4c3192e90b4e2b716d3e53917b15809105e880e221172f4afb0f26e0c1e27135f02adabc48002b637fc7af6f4c16b539be1609cef2a6a6e55db44c6978a20cb59d7373c4822a092b6560f89488c1a0c797f5a4639a12f3f02868e0f79d91ad1fbe21564f38f680de84e937b489c0624358fb158e5af39e70a2b585f12dbb9f2c6b861f14a42992718aa2be5a075bdb592907a3c9d649be3e6591f2d1410b2ea4ebceb891e33dc16f9ab03ac68f1defa1e8abb3b8d69ed7fdafa795d0011bac6e45e95bedd2e645756e237a667d149980ab03f344dcb57b293fc2eef8becfdf92e13cfb960983711e2aa66ec479e6617c2ba8546edc887a747ec7e6c529180112ebeb0ec825b2135d5c3c26a69635dc06b3efe889af1dead6b3689436da4ea0f780f9cfcc618ad8bf7e73cda70217a58450d8c9e418c1b7eea47c311c6bc24cbe1ca359e5f62110f0019d6643dee57455e2c9a8e3c4b4f4ef53b7485915f7aee8f5fc869b45d93cdd5dc054194b830c0d043f54a6bded2f32fd9e7df2980e4d41d24a69de0011efe0db94bbe67b4be128fcbf03cbfbd29edb667973a225e059b792c1f3c893ae7e23a4af8fcbb2e3d3ba9c853f7dfb98d4fbc83ff6a282416c94b253b23132f3acd51e3619af31dd337dec865a0ca0cc36fc027b2c3ee163c2b4f848440f0533f78dc58935a624286edbd9b104fe360c225825c6ffe427c49ac53ac294354d550c09cb438b0b0012179da960dff5d63818b811a54d1c8cf03738b0eedca79b6ff0728f0d31ff8a44e29ab436cd2d3fec613f4c09734e6c5e7049ba8cd2a61ed0ed41566de8eef8de5b97795c778497667cfb869a69657b00d5c18675b2b432ef25612da749c36e9588b4d176dfa8b2742438ed84a116fcbcb8fc37defc9ca6e951aff9ad0dca084d470b58db185b84a6f74c9428fe338987017e9c6f8485f605fd033b5e0dfc63c5a7f1ac36258eda869fa68b84a72d5d5f0292dbf2d477747c7658e500f37f62e484c48fc7e10d24d0644f8ba328476ad1099f040b9afe35323ec09fc0d5339abdbcebbb9b111a59c3725d1fb85b76b153cc5aa99242e83bf87bbd095f8d8e0117658270ee7b6bd32553bcb061148c27ad815d87044db1db1bad86db8c0ccb312571e33ca433b95d179830357e06f0ce69d6c3d6b0ccd6b0b10b8be6baceed34cedb9bf10ffbae2f98456c083c331106f9f1468387249d37abc4d938ac41ff9b580688b06ffe61d11dc6d9cac2dd24120e8d08ada04241328b33a3acba2ca32da14008d501c3155e5ed7f62c2ac9788c540c63afb1c00f7d9597f8eafb6cdc19fddde34744534839eaf550bb83b822f312ae9dee33d16a671764fd67df9ef2b1696c07d22f999265a4af73f763f28c8db026560ff9a6e11e13b13fe34689a3924cf9055f07d796d0d40ea43a1363fa14f3744fadaf63a5c9d7e6160caf830d5a850d68dfe8103e800ff344fcff020fcf6dab18d5231fad5f7ffb71f3ca10456a5b2b6de3e110ee7e1118af0208cbee2ef3d9692b80b438ec55a45eb96a242b183c44b075dbae03e3d20a3051e59ff5b1cf93155e864449033ca110b0944834231d979aa7627dfad54f63d67f86c8cdf0d390b7778c179ad1c28f55e6fbc16868f4a9413f7bcd822d94cb80ad200999019debfb95a7a8e2e64c9f2d641419c257e7ec86c027365876fa911d935361e7ddeebf6458faf985385f4c22f8044726b87cc67f13cddc84de8b50518108f59aae6965a4e6cfcc407bb753a921042dfbdad5bc7e3228542b8816604667e27a132b94ca9575e38dcd9ccdd749034710c7c0bce52186d23d3d2b687d729bb4dde06d5d17e95bb46084baf768d844ef7e65f454323bdfb731447ec3ce86141b117b1673fb2f797edf4621bdd2b770d73b65abeade95043d9a0dfc5eb2c41714e0d57ee497ee42b8c4e9fb5f8f1390de74a00c17510403d9f1186f56f85271c42170e1a57b1e9ff514581682d63e628b51f9f261b6cc5baa4574b16af2c5d4eceb8fd13eb87ff10c527e333820b13b7b0d3d67dc38dc0b9056d87a2bb9a86a98251fbc492e6f0ee4c56d033ad4c9c9d453fc3fe3766fd3575ccba2fe3816e5d62859354585741f560e0e10122efc0cadab233cef723aa6a9e42b9e52ae7fd4eb7dba50e7396c2ff337d2c01f0f4a42d3bf9311087812dac82cc7b7911e93ccbb6a03d96e59d354583da4559065e5513aa68e49da64e919f446c6286a6b5f3b377c0c151aaa4134869850582f03b2cc9dbea4c710795a375115af1a2f620ccbd3d250591f3a8b4568e363e4e375bf749a223b5a8c4d76d752f645f9eea48c1292ee430db72f2728238750976ac7eb1c820a8bcb0c125effafe3936a2e31d8462e7a7feccccae24c0fe332c956c9ac2ff91703cc16ef2e5a9f0f35503d687197da70bf0dfbf297624fd95a141c3c693db2cc493d53e3d5d28bdf9abc6611534f92a243cfd09aedfcebf22e8d32541f11a73e914ede87c4efedd83ca3db93dc1c1547adc027eb07e24e8bcb773e801293edadd5a13c6df993664baecd523da29ea3bb9c81d06cd10dd44d642704b4169813e2237f9fee6ca130dc1c30a5e1e7ed47d455f8af7e4ab9e635c27e7c138c63693356e1d199dd6989b12166b8766b9446b1e93992a6ee3ec41eb17df2786654db9a920c3e41c05e82a60ecb62551173517b8f987275a92a38d7b13c61c7e97b91f8e39740f30fdf5967051466f1dc072efe20ffc63c8cdddff605513de6a2b08293266acb62cf20e71de0917c1ae0c010ce96e8630532e61e890b95e051f9500b7b7dd65f00f670546748b10d6fad2e5e22adefb87282cbe7e4f51c93a573dfa18c95a4869df698415fa3987ff7290cfc3710d0065e78d0416b0c74c38cce572a53ae8af904f698392606f731e7eaaab90d691ed0ac7bdd59d34ee9a11b0777f19ffa7ff83f3f296a9ff063601a99ecc06d176804140ec3b03fed2f5fa2ee95996a11456bea24f49d11d3152cfce777e123833d1a3dc9d0a15b72417503b83f53dac2f1b1a481b66b8bd6429c864521bedf7401651295189c27fb9f3148a74b1adfc56afd5c8f9e71ff001ba8c10320f79d0dfd4282279578a9bf351719be79c5d3c531782173ddf28e1134b349b17582d3ed46a456a737034a02c3063b8e7be34b292236dadd84dc6383f9396c648b3f4f893505862819f8a4ffb379f98c3038eaeeba01177132ae7b4f234e6beca25a2179616f69ea057b7429f9622b262223000326bf35b818e077bc4add3524a9c8e960aa7c90664671933b23339b249d77034bbd02a67f07bcf390b5faf56b9919356fcb1ae63b2a1b982d22b87f2b412b51bbf6f0c903fb9bece2c8c23bbe03dc462b383073cd7380698912953e90d525b6c5c0aa13d12f1b5028c47e18a25bfaef5c925e82b25604cfb3daf6b21e5903e25f14efd2b3c6f5b858a1811835ee206fd874e8481575d3337d7c2e35246c544e7edf9720ecb047990f78ab82ae052baf0c58d7666038fca30c03ad199e8d1015df2c8765b529de1216651818aee0f672e49c97df05165c8da0e4c122e8f58322e7c92814668181fdb866a45500bb2e59eab4f68ef45129b3cc8c0af11c6f35808b44c43f89d1235b05a61442ec36f1b9e9672cf11bd7a2eb0c9d9bd6852f2445bfbfaa7301bbaeba444893e1c983c024f2042f857166ebb20f235a6ed40d25aedaf568107e7d8abe31ad19e18b28783b21c254699a4567a760a5559193e9568ad0253d270b06998760baf980e949e28ed5956c26f12a026a39cae0858f94faf56f54d29eab1cf6f43313f5909fdfc61b4b6428fd956406e2e7b7436fadcf5931b4435f0d3cb386a748a97816ac068fd78b991d60f08d0cbada847c63c201dfeda1befd591dcbc4d2e6a88af33b5d6c8416453e1d7e5151d9b147adc063c8c0bbdde1f8267d76155ca948a5c443e0939120294b4faade2a4033d07f63cfc58ff48a62d6696be7df3ae880d6bc669e4223c6309b6b768c1b251f0ce1a3bdcf821bdc1f410976f73b25e5460aff61c57eae7ac546d38cf95fae6dbe411f11016eaedff41ba1b720e13bd65e8f46102f2e9e10495e5216faf2b4b893d94003af297c61e1f70c817abc24f13eda793a5bd2b7354db5a46d7d99d4aa93551e1d604c2e4cd73cec2dae1e922033bf4c1fa9c969c0893a0ec9c6b42317eb9220d2cb3082113b2d2bf93150e8abaaf301738915856ae4b62c80bc1c0fb9dee809ebd2bd549836acef8f0cdd357f599d1ebfbcf13b7fff40afaf229b77addd5ba84c3f3fcc980618f2e37309a97a3360e3ae83389830c5290d9b50aa92d9d77dca30972e1271b74a3700f2773ab9df522d68fa759c4c62c936a1678aec3e9599744977b4214f4d965095559f328a38249083b44266b773ff461fd285dc0aa669f2f4e5e76577a2daac550df71814121342da3f5b5863d58210f2e1d4aec8e04fabb546afbae3d489e8233955f75bcdd6c577f46913e38ed212e42466c9c18d1460a95fa09276e0c0b75f1c37de1d3d741ea2dd853f327c5cad5219602eb67aa294594558a45f289ab98b5385e6d031cc1e494a065245", 0x1000) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "d5e0debc57953aa99e819666defcbf26df2416dfa8632c61428d1732a34b76605d01df21d157e931f972039cf9953a6786bc3a4c201fe5bd22b12b2a83ed72927a18ed0b4e7a18481040d690ebe44629"}, 0xd8) r1 = socket(0x3, 0x80000, 0x8000) syz_emit_ethernet(0x22, &(0x7f0000001240)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [{[], {0x8100, 0x2, 0x9}}], {@can={0xc, {{0x3, 0x3fc1, 0x4, 0x7fff}, 0x7, 0x3, 0x0, 0x0, "c4d103966b45e293"}}}}, &(0x7f0000001280)={0x1, 0x4, [0x26f, 0xf3c, 0x2fd, 0x5a7]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001400), &(0x7f0000001440)=0x4) sendto$llc(r1, &(0x7f00000001c0)="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", 0x1000, 0x4000000, &(0x7f0000000000)={0x1a, 0x30f, 0x3, 0x6, 0xffffffffffffffc0, 0x506145b5}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001200)={'irlan0\x00', 0x8}) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000011c0)=0x10) 2018/05/26 11:24:19 executing program 1: r0 = socket$netlink(0xa, 0x6, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xd, &(0x7f0000001ffc)=0x2, 0x1) listen(r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) close(r0) 2018/05/26 11:24:19 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000100)={@empty, @loopback, 0x0}, &(0x7f0000000140)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x6, 0x800000020001, 0x15d60fce}, 0x2c) 2018/05/26 11:24:19 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f000f000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:19 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'irlan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xffffffffffffc6a8, 0x7f}, &(0x7f00000001c0)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x16, &(0x7f0000000000)=0x2, 0x4) 2018/05/26 11:24:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x100, r1, 0x420, 0x70bd26, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xbd000000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xcc}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x48001) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=@getspdinfo={0x14, 0x25, 0x711}, 0x14}, 0x1}, 0x0) 2018/05/26 11:24:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'nr0\x00', 0x100000000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="64eb5d2482355153e1d9bf0a3423bb0b4330cea3670c67f976bc090000009e2fbc42cd1df37341a1443e731e7794fb559418e709891261a796c854a9fb09b7ba015f812964cbe0d1c58495dc8634f13287fffbee6b4a6d545148ecf71ba6e3e1fd2f428dc1492b3c4a6b50eb1af7e796159d96b707b83e71", 0x78) 2018/05/26 11:24:19 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xffffffff) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) write(r0, &(0x7f000018efdc)="2400000052001f0014f9f407000904000a00071008000700feffffff0800000000000000", 0x24) socket$inet_sctp(0x2, 0x5, 0x84) accept4(r1, 0x0, &(0x7f0000000100), 0x80000) 2018/05/26 11:24:19 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x700000000000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:19 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0002000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:19 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x200, 0x4e892111, 0x5, 0x100000000, 0x2, 0x6, 0x2, 0x16a, 0x38, 0x197, 0x9, 0x74, 0x20, 0x1, 0x3ff, 0x2, 0x7ff}, [{0x3, 0x955, 0xbb, 0x7, 0x4, 0x5, 0x2, 0x8}], "023dfcf0b91e0f320188573ac3e4b3eeea5b596de1cce3365f0800c700870e5c57cff5b629f7cc8f5eb0825c525193e0a8a5b3ef52d11df7860c8583cf42f58a670a32da6b6a25496be12c052a56f8381abbcf4473cf9edf217ed08fa2dbbe009da5e5708946e4eda96a3c84898a85e3bd69219d88f1783cd2a3f50151588b1d8226c38378a97a4fa02f57ed43cff0628f12402ecf91e8133fa678881cd92c9f161fa7b8e56b41ed39dee3a98e1795de5f6e100b43d43f8fb04730c4e9f4de9062c4a6e94a5a980bf839705c0b13340791cf2a01468a", [[], [], [], []]}, 0x52e) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="0806981250f6"], 0x1}, 0x1, 0x0, 0x0, 0x90}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000800)={0x4, 0x10001, 0x6239, 0x3, 0x5, 0x40, 0xffff, 0x1, 0x5, 0x4, 0x9}, 0xb) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84008200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newroute={0x2c, 0x18, 0x101, 0x70bd28, 0x25dfdbfd, {0xa, 0x0, 0x0, 0x5, 0xfd, 0x4, 0xfe, 0xb, 0x800}, [@RTA_PRIORITY={0x8, 0x6}, @RTA_PRIORITY={0x8, 0x6, 0x3e9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40008d0}, 0x40) socketpair(0xa, 0x4, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000007c0)=0x7) 2018/05/26 11:24:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0xffffffffff000, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="04ff"], &(0x7f0000000100)=0x4) 2018/05/26 11:24:19 executing program 0: r0 = socket(0x400020000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000000)="1f00000056000d61fcffff05bc020303faae4ba74e52850000000000003f81", 0x15) recvfrom$ipx(r0, &(0x7f00000004c0)=""/156, 0x9c, 0x0, &(0x7f0000000180)={0x4, 0x0, 0x0, "ee483b948d16"}, 0x6f3000) 2018/05/26 11:24:19 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00002ffff6)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000240)={'vcan0\x00', r3}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r4}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) 2018/05/26 11:24:19 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x1c00}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:19 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f00f0000007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:20 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000000), 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, 0xc) 2018/05/26 11:24:20 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x3}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1a2, &(0x7f00001a7f05)=""/251}, 0x18) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002b00)={'rose0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002e80)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002ec0)={@remote, @multicast1, 0x0}, &(0x7f0000002f00)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002f40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000003040)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000003300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000032c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c020000", @ANYRES16=r1, @ANYBLOB="240326bd7000f9dbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="800002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000008000100", @ANYRES32=r3, @ANYBLOB="90000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r4, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r5, @ANYBLOB="0001020040000100240001007072696f72697479000000000000000000000000000040000000000000000000080003000e0000000800040003000000080006004fa95791096f7482dc395aa00d3472810b7e2b8d6168c045c46bba004021d067e97062489a02487857aa80b3a6a1b59c7f8abc54152410dffe21ee5ca438257dd4b4095952", @ANYRES32=r6, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400feffff030800000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400b64700000800070000000000"], 0x23c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 2018/05/26 11:24:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x0, 0x7, [0x400, 0x6, 0xfe67, 0x9, 0x400, 0xfffffffffffffff9, 0x7]}, &(0x7f0000000140)=0x16) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x4e24, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x8244, [0xb795, 0x5, 0x7, 0x80000001, 0xffffffff, 0x0, 0xc66, 0x8000]}, 0x5c) shutdown(r0, 0xffffffffffffffff) 2018/05/26 11:24:20 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x300000000000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:20 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f00000f0007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:20 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000280)={0x1d}, 0x10) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="29e565b4b4cb7a9335a7a317e84f604c3214d3e3992f583352f340a45d37d55a405c7b79da736674efc27bd365842b772a161c3ce9fa17f25e394ddc8bf5de43e1cfe64ca99e2aacd8481a87ffffffdff9944434b93fdabd265b553f6b428ebbaba6ce5e8ddff6ecf5590c7af784c6efb66ca1eeaf4a45320d54bd87e6f21ba8010813703332532e61a813682ec4fc8318f7843e81d801fd641b4524c8209627daa7e91ce477a3f817809b0873216bdc40ad9fd1e80ba9bbb872c8e73f2558488cb473251b0be6edbfd2c4ad2dfdaffb0f367238000000000000000000000000", 0xe0) setsockopt(r1, 0x900000000000, 0x3, &(0x7f0000000100)="288a9a1811b2f204ce6b666e84b371a903f655d678598a8f53074a0c05e6229fceadbbbe", 0x24) 2018/05/26 11:24:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x2, 0x1, 0x100, 0x100000001}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) listen$netrom(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/05/26 11:24:20 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0202000004000000000000000000000002000800e0000001000000000000000058105812e3e20bdfcb8d6ea0820c19fce0c3841affd155c5b687f67738ce40f2fc7295e3ec3665f722185b5a5ac0916202a8f4b7dec46da7303ac56d7727ca52d5e1c9b06299c8c885cdfdc21c73cb1ec01771d29bcedd66dbd7e3f7ff98bcad015e9caaa6b92efec7429a959b859cbe2ca17826b8eb11701fd44ef1fe58f93c8732e64d"], 0x20}, 0x1}, 0x0) 2018/05/26 11:24:20 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000001fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:20 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x3e}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:20 executing program 7: r0 = socket$inet6(0xa, 0x2100000806, 0x10004) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x30) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1c}, 0x24, r1}) 2018/05/26 11:24:20 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000100)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x400000000000000]}, 0x5c) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000280)) r3 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000180)=0x80) getsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001bc0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001c00)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x6c96, 0x0, 0x500, 0x3, 0x80040060, r4}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) 2018/05/26 11:24:20 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x1}, 0x1, 0x0, 0x0, 0x2}, 0x8040) 2018/05/26 11:24:20 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000580), &(0x7f00000005c0)=0xe, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000600)={0x1f, 0x1, {0x0, 0xfffffffffffffffb, 0x9, 0x5, 0x101, 0x8}, 0x5, 0xe69f}, 0xe) socket(0x12, 0x1, 0x6) 2018/05/26 11:24:20 executing program 0: r0 = socket$inet_sctp(0x2, 0xdffffffffffffffd, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) [ 290.324369] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/26 11:24:20 executing program 2: unshare(0x400) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f0000000000)="ff020400", 0x4) 2018/05/26 11:24:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000a00)="7a06252f7b57fa8f12cf5690d7bb1fec", 0x10}], 0x1, &(0x7f0000000000)}, 0x0) r2 = socket$inet(0x2, 0x6, 0x9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200020069068000"], &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, &(0x7f00000000c0)=0x4) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003380)=""/137, 0x89}, {&(0x7f0000003440)=""/112, 0x70}], 0x2, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/05/26 11:24:20 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) sendto$inet6(r2, &(0x7f00000001c0)="04010000008b00ddb8460900ffb25b4802938207d9033780398d5375c51640939029ef0702f295136f8f6575eb353c72e475f7fd54482c03ac4db09698c0404b4de6116f32f59d55f0147dcbb2fa3bf1fffba371917c4d7e459959e78aa4d5a68caf5a92", 0x64, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x20000000012, @mcast2={0xff, 0x2, [], 0x1}, 0x7ffffffd}, 0x1c) 2018/05/26 11:24:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r1, 0x404, 0x70bd25, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x84}, 0x20048880) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a000000000000000000000008001500060000000800160004000000e0a8ecbec84e2989dfdcbf8b0624b7b95c65283539277ce51dd39ceabd2fbb55b5061fa72daf91cfae4d3ebf277ba1fef4ac74dc5e8aec472e55c98323a2ff83d581ba0feedeae80f22f1a210800d1f798f24f2de9fad0f1761167fc5029e6ca"], 0x2c}, 0x1}, 0x0) 2018/05/26 11:24:20 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000f00007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:20 executing program 0: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$packet_fanout(r0, 0x107, 0xc, &(0x7f0000000140)={0x6}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x80000001, 0x3, [0x4000000000000, 0x7, 0x2]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1}, &(0x7f00000001c0)=0x8) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) 2018/05/26 11:24:20 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x400000000000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:20 executing program 2: unshare(0x400) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x4, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000), 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4) connect$packet(r0, &(0x7f00000002c0)={0x11, 0xd, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001880), 0x0, 0x0) 2018/05/26 11:24:20 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x1a, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr=0x8, @in, 0x4e23, 0x4, 0x4e21, 0x0, 0xa, 0xa0, 0x80, 0x3a, r1, r2}, {0x80000001, 0x2, 0x1, 0x1, 0x2, 0x1, 0x2}, {0x0, 0x3, 0x6, 0x7}, 0x800, 0x6e6bb3, 0x2, 0x0, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3b3}, 0x3507, 0x4, 0x1, 0x10000, 0x3ff, 0x400, 0x5}}, 0xe8) 2018/05/26 11:24:20 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x1, 0x2, 0x386, 0x2, [{0x1, 0x1bea, 0x6, 0x0, 0x0, 0x1}, {0xfa, 0x8385, 0x8}]}) setsockopt$inet_mreqn(r0, 0x0, 0x12, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, 0xc) 2018/05/26 11:24:20 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000050007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:20 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0xc0ffffff00000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:20 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x1, 0x7}, 0x2c) r1 = socket(0xa, 0x6, 0xfffffffffffffffd) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r0, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) 2018/05/26 11:24:20 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) getsockname(r0, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x80) close(r0) sendfile(r0, r0, &(0x7f0000000040), 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000280), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r3, 0x2, 0x3, [0xffffffffffff0001, 0x5, 0x6]}, 0xe) 2018/05/26 11:24:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_flash={0x33, 0x1, "9d5ddfabd945d72bcab49d5561caf22313da4fe3672095126ff34af0d2dbfd9f8cca7efffbb0abbf40b9bb6e702a4234b41c737c658198900f56f5bef05bbfc6c72e5035bf6f5170f34c9639fbaf1c5a275eca16510ca0295a39eecb65ea6a72a0f657f718ffbf829ff3499920fa4cee7366f00a9e94c31ee921eb7af5770971"}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="1037d13326b385a430c721628b527e46f79ad1ff342aefce9a0005a4f9421c5d88c025277db1a1314362c8031cb3111e7e1ceac25d0adc2c544ff32212fc15e59c04fd46a6e732553dcdb2b37d686e2f7fb07d939b37c60f128fafb48b827113e53f89564362d8ea25996a7fad0974f0800e67", 0x36a) 2018/05/26 11:24:20 executing program 7: unshare(0x20020100) r0 = socket$packet(0x11, 0x3, 0x300) readv(r0, &(0x7f0000000440), 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x0, 0x0, 0x10001, 0x2ca}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f0000000180)=""/195}, 0x48) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x24}) 2018/05/26 11:24:20 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000002c0017020000", @ANYRES32=0x0, @ANYBLOB="a06c8b00"], 0x24}, 0x1}, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0xff, &(0x7f0000000180)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) 2018/05/26 11:24:20 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x1fffe, 0xffffffffffffffe7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x628, 0x4) 2018/05/26 11:24:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000000940)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000400)=@updsa={0x138, 0x1a, 0x101, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}, {@in6, 0x0, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/26 11:24:20 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x4000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:20 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000040)=ANY=[@ANYBLOB="84ff0f000000f164a29700000000000000000046659a62290ffc380c2dbfc75e89e106ba420627010400000597260617e10100000600000000ee7de0110b8b3b1cb4c495b31d7be4c4833b5386b3e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc170ff0fdbc3080c91125fa158cf0d70309f7f19007c8262e33d80fd"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) 2018/05/26 11:24:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2e, 0x119, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='U'}]}]}, 0xfd0f}, 0x1, 0x0, 0x0, 0xfffffffffffffffb}, 0x0) 2018/05/26 11:24:20 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_ADDRESS={0xc, 0x2}]}, 0x40}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/05/26 11:24:20 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c00711000189051200080001000204776274e9e4", 0x1f) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) 2018/05/26 11:24:20 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0005e70007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:20 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001ac0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001bc0)=0xe8) r3 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002180)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000021c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f00000022c0)=0xe8) r6 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000037c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003800)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000003900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0, 0x0}, &(0x7f0000003980)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005500)={0x0}, &(0x7f0000005540)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005580)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000005680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000056c0)={0x0, 0x0, 0x0}, &(0x7f0000005700)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005740)=0x0) r14 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000058c0)={0x0}, &(0x7f0000005900)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005940)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast2}}, &(0x7f0000005a40)=0xe8) r17 = getgid() r18 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005a80)={0x0, 0x0}, &(0x7f0000005ac0)=0xc) r20 = getgid() r21 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005b00)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000005c00)=0xe8) r23 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005c40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005c80)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000005d80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005dc0)={0x0, 0x0, 0x0}, &(0x7f0000005e00)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006100)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006140)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000006240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006280)={0x0, 0x0, 0x0}, &(0x7f00000062c0)=0xc) r30 = getpid() r31 = getuid() r32 = getgid() sendmmsg$unix(r0, &(0x7f00000063c0)=[{&(0x7f0000000080)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000180)="1a7477b01726a376d3be0d4014924f2c90e20b8ccdeeeb57e5f584f68e40c439e682c0972997c9970f22c5c8486b3afc6f9be3f9cc8c8e98552e824675c751e37e277b6f9e2d68157e0423a05fb9df754157286c149a9b8219c8f6d461eaa3c9bc69dfa653376f63a81621353651365c87282da0ecb3e0fabc0951985df9b4fc0469a69989351cf01c4cbda7ac07153d137aea71", 0x94}, {&(0x7f0000000240)="37a6056f636e23a96547265876921c3cb672f452835666dcb9ad2a66353b86d97c482bf8720fa6cd96089c3f3efe494316f825048528d513c365ea407fe81077463217e839d3a5a54df3381a681ed81f77712aeee5888767a30b7113e930c4f2fff69a834b9b4d", 0x67}, {&(0x7f00000002c0)="d8a458a74ca645ef83", 0x9}, {&(0x7f0000000300)="23cf92a0d207053948c5a1157e9cb35af1f38d37922f1df342674da49b4f6ff23a2686955fd6cea8609f9da6f3501b19d8ace86ec4bfc00d3c46bf9a9ebbae5934b8496fd52f65e5b95ab99b74ecfac1d379d23b5e9c7f5ff14e43c81d9352ddc287f3021c6af27676846e073f59212194fccab9060565d146e604365f685d9089e87f0184b282f626a7aa788fcb54d36b622d823afc9255f76cd94fcacd2b83b6280bda9509eea9ce84", 0xaa}, {&(0x7f00000003c0)="4928869c9a7642d88cdc8931e3bbf3be3f5c12df81afa80a5f0c32e3ae8466e7d77936d3dba8266c9adca95be4afdc0bce5e862ef9ff57e2ecdadc5c9722c83117e930fc3bc271dfcc52b9b6218addcc2bfbf614462cfaf0be26ff474790a20dfff160a9c758ce8be4e24c28dc48e40ada91f4bd5035a7b9a727ca3e09446bf3b0ca1d87a706fab49f97e71a745306d794763c", 0x93}, {&(0x7f0000000480)="4bfc93145524721ee7b1a6511b3e05c61c9f3f04efa3dc95d0815c1247aa0701e80c2167ee7e8bebbe3d2e200288d7d350c7b83b02edb20ea01b379e4f7ce7e9dc6705b675a149cb127392cfb597dfd7feafd1e402d9fe65c5d5128d0ed07773ca1c0cf77c53bbc10c0775d1e39522571813afa45172cd5021bc44f7f13fa7d2d1c778341305b6d1cf6fd4b9fb666378dea95d076376d97d37ba82d7f4c6f37b87af3baaae5794ccd41713b1d4ceea9c1da9bc29133352efb35e7e", 0xbb}], 0x6, 0x0, 0x0, 0x4000}, {&(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000640)="6924edf990f85a653d4690d3b80525f6e6d19d6c92f1ce22cb10edc02b3df27a2e91f6daf5ade042335ce164e364dab9020f2f6d9dbf11abd14a394605ce2efa87b50865056cb9adcbbec42ca029c6c561d459bd72470928eca237e6fff9c6a29cfb8f1f9e5184e2c0f33962d97d8ff5c3fd5ae5278e0aaa4d52ac470f88ba685493d24a2cc57683dd8f8aad114e7d0ecb97206e840049e793581f6149fe87cfa3f145057aa976db450a04d4250824c157a94b1a2f1a97c8e952be29fc9e1913d3a39d8ace7e9ae54b9dd606ce3d178bef4bf7df2d10895a9d8027af494e2bc73156a809ea383c034f00a623e1e0dd578512a8", 0xf3}, {&(0x7f0000000740)="c618bc01d7c447a8a72aa9d52a957a2c0716279cabe566a4b626357518cdf8599d2b3e13c2ac77aa313bf8d18ef70a066f9a2a077bedf98f89c320732ee8", 0x3e}, {&(0x7f0000000780)="d0893cda5524137ccc95d7f5c5810f3aef79c7cc5c28057100c44341b4b0f9232b6b01f45b60d22c928a708dbaa3e4a155933205358742c191ee83f3d1a249c7c61cc2eb055e2d12a39a169ccaf80f85bf76241fa05884db86c4d424a090655f82e9e8a2c44030ff2d8c83d5e737607273a4267c64d97c7491a98fd18cfd676d692702c7034732f52891fb95a871035631074ad68a6ef6c84b1a00fdaf0ba240431fe3b05d1168d584d4f663edfbc8c32fea87bf6256393d571ea33bfc72b500668bf8c55b081b", 0xc7}, {&(0x7f0000000880)="75ffae9d25589c8f39e60d2393083f9ae6d17ba6f10daf400ccdf96c1ab91f9f1d8aae53c12bffbc1404bb4b7c2e4e9ff72e73583e33b4b5c62ef7db9201aa6357adbd91d7a502da03db2c8eb4a3b78807492a9764ac9b30a868b974c0821ac7f42e682ead41f27e90a947852e18d7518871412b2735d56f775f42f2f5b27fb30b1c15e9ac97f6a7094f1fcd694192ed5d9d26cc3795cf976a486f58e65e520a804c8a2d0596d2192fb4a667f1e15ac5f3ee572ea5a9a77c9c90c9b34bd9763a33468a60ab", 0xc5}, {&(0x7f0000000980)="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{&(0x7f00000051c0)="c55476d444c30316382f191375e52218015a8304e596c3ccabbd8781dfd88684e9d5d2d539a23cbe3521be3e76d08189636a38ab760a49c2a8a2ec19aa7a75aacf99fe25da25f0e3546a1d70de2a659fbbec493ea888bfae43940f62f93d488bdf094dd301288415607baab241eefc1bb7653542678824f5717626b4c45048d0ea0bf36bbb6c1dce3204d49ed89047383699b89705f7357f17bf0787df8f2c3c43571e5af6b58e38cb12197a648e045e32cd257a56b81ecefaf441", 0xbb}, {&(0x7f0000005280)="b564dde2f51c3d973b947674d3472ca3e05a521f36a23ce39cda4e8ba0522f0b4980691cbb017285cd4866bbe70632b8e1d68abd26b21b8a204b65576691d3e07fb6e1feec1f13ad3995f1d788b3a5c0f08184640a74047dbfcdf50e618e1e4335cf24d2f3e4653e79263f63952cdaa77320bb021ecf4512cde8afb4ef728be0ff1d8838fd68a788e0a81584e249fc26839590dca093191968c64d38422006e37a054077fab98b5a5f9abfc3396008dcdfcc19fc0ea028eb186bb44a8d8c680049ae0b74237032a1d4a6", 0xca}, {&(0x7f0000005380)="0b0993b23a951736740819b7c0212eb30f042c9aba7acba2cc392dac0b117c5652dcbeaf5a870a9184670c0b333f5c3ff71584e4c643654a2b68e8a5aa65326c2a312c874b7dbe8c5aba525520886fc4aeb479f0fd97ed46556eb46bfd67c14994f4c398285ab5b88f9233a11d829ffc872c63beafc2f402822e76d926e25747e896ca18edcfead812f51f1a84bb2e3d9746786058599345d94fefec4fe577f665ea8415c0e7fe1ed78fa32ca055e2eda3ab6ae353698cb52f6be7a94c1fc1edd5d2ba", 0xc3}], 0x6, &(0x7f0000005e40)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, 0x0, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x108, 0x4000}, {&(0x7f0000005f80)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f00000060c0)=[{&(0x7f0000006000)="0184c3ea59baaa78c9e716338cc79d70184994f5cd952a03ba1f4a1470750610caf3d5644bb9de26b3684af608f4b276", 0x30}, {&(0x7f0000006040)="a9b339b93c9d9e079bd7181470544f8aee0cd6505da3655858f297aa128d5f0a6f98cbbb2a65fa7e603e18485d8fdba92563b3011e66d4be14f6a7b2d68b904894ac03560a0b0fde5457c7e6001b310bac4b37a3b8c106444db34b05f5dcb7b9d7635d5c40d03071776541502b7d8d716e91b5c811e274b4074381a044932d", 0x7f}], 0x2, &(0x7f0000006300)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x98, 0x40}], 0x7, 0x4000) r33 = socket$unix(0x1, 0x5, 0x0) connect$unix(r33, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b2f66696c653000"}, 0xd) [ 290.957637] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 290.974771] openvswitch: netlink: Message has 4 unknown bytes. 2018/05/26 11:24:21 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x3000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:21 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f00000f0007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:21 executing program 6: r0 = socket$inet6(0xa, 0x7ffffffe, 0x80000000) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket(0x4, 0x6, 0x7f) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xe428ea6, &(0x7f0000000100)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23}]}, &(0x7f00000001c0)=0x10) socket(0x11, 0x5, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) 2018/05/26 11:24:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x57, &(0x7f0000000000)="aa094d64089a017a65ab1a571ab402ec64d43ececdb3997ae7d1a0d5c406dcf5a8a166beed7527372e97bf33e03a4487bcfa95da84ad7bf293e5ea1a4ee17332b7d4c59530981f563f546eb510c4319b0cd56e44d88f4e"}) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/26 11:24:21 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@can, &(0x7f0000000240)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x9, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r1, 0xfb, "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"}, &(0x7f0000000440)=0x103) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getqdisc={0x24, 0x26, 0x911}, 0x24}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000006fc0)={&(0x7f0000006980)=@hci, 0x80, &(0x7f0000006f00), 0x0, &(0x7f0000006f80)=""/7, 0x7}, 0x0) r3 = socket$nl_generic(0xa, 0x5, 0x84) socketpair(0xb, 0x0, 0x2000000000002d, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x1ff, 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa, 0x0, 0xf00}}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000480)={'bridge_slave_1\x00', 0x4}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000140)={0x99, &(0x7f0000000080)="327342ce2eb88cebfdabb08238ab8b582bb85ba7c0aa1ec32e289eabf08ea5ea0ca0b6b91c6f53f9b71f7da6951ab8163125b1a7f6386c1ed4479094ad03b13726bf0b5680cfe87bbfe876138b4a4d60b2dcb37cd41afb9a9712b2b6d6d099abaac6cac38f188e212a6fc2f08586ac3f765f3734cbdaefa6b8e4e35f5413de91f84f991e33697f75e4f7982a1776854c56837df913f6d38880"}) 2018/05/26 11:24:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffd, @dev={0xfe, 0x80}, 0x4}, 0x1c0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0xb, 's'}], 0x18}}], 0x1, 0x0) [ 291.055297] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/26 11:24:21 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="2b00000000001b207f5c5eeb08004500005800000000002f9078ac1414aaac1414aa3421880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000000000000000000"], &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x2, 0x954}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000500)={@empty, @remote, 0x0}, &(0x7f0000000540)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000840)={0x0, @multicast1, @remote}, &(0x7f0000000880)=0xc) getsockname$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000b00)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000b40)={0x0, @multicast2, @broadcast}, &(0x7f0000000b80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000cc0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000fc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000580)=ANY=[@ANYBLOB="4c020000", @ANYRES16=r2, @ANYBLOB="100028bd7000fcdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="3001020084000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000540004000104010906000000030000f9010000000000ff0909000000010006ff008000001100ff09010001006b00a00909000000a70b3eff060000000900032a00000000030001ff080000006000028c0600000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000104000008000100", @ANYRES32=r5, @ANYBLOB="f80002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c656400000000000000000000000000080003000600000004000400080006000c76c872e1e6cf37bf6c9f00b6379e1fb892baed6f81036ad9f4768695cf79bd2f0c9a111b0c6a", @ANYRES32=r7, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x24c}, 0x1, 0x0, 0x0, 0x40c0}, 0x4004844) 2018/05/26 11:24:21 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0xffffffff00000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"744b61fdf14689684fb3ff00", r1}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001500130a00000000000000000a780000", @ANYRES32=r2, @ANYBLOB="14000200fe8000f3000080f800000000000000bb"], 0x2c}, 0x1}, 0x0) 2018/05/26 11:24:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000100)}, 0x7}], 0x3fffffffffffff2, 0x0) r1 = socket$inet6(0xa, 0x5, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, [0x3, 0x0, 0xb8, 0x4, 0x3, 0x735, 0x1, 0x3f, 0x8, 0x7ff, 0xfff, 0x80, 0x800, 0x5, 0x6]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0xffffffff, 0x2}, &(0x7f0000000280)=0xc) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/05/26 11:24:21 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000050007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:21 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) mmap(&(0x7f0000684000/0x4000)=nil, 0x406820, 0x6, 0x8032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0xbe, &(0x7f0000000040)=""/190}) mmap(&(0x7f000063c000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/05/26 11:24:21 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x338, 0xffffffff, 0xc0, 0x188, 0x0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, 'ipddp0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x2, 0x1, 0x42}, 0x0, 0x98, 0xc8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x3, 0x4, 0x1f}, {0xffffffffffffffc0, 0xfffffffffffffff8, 0x1}, 0x4, 0x800}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1f}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, '\x00', 'team_slave_0\x00', {0xff}, {}, 0x73dfef98157e7ada, 0x2, 0x30}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x280, 0x8001}}, @common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0xffff, 0x40}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) connect$unix(r0, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/26 11:24:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="7d504c05b42e621cd27e584b172c5c41", 0x10}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x40000000}) read(r1, &(0x7f0000000bc0)=""/93, 0x3d) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r2, &(0x7f0000000680)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x6, 0x5, 0x4, "667926b85e55399921100ecd9abd4b218c1791c650dd8a48ba7301bb83a0679471b76642681a7398565937651af94fc81e5c62ae57b527e25b9f2b8a2a2851", 0x2e}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000c40)="6414bb60793c4068b75d728427d878ac59774176140566a89ebcbccdc3d904e0ba1bea29a933b84cd161e167eeee830423f48f0c081c7c126b80f97df4dd87c94a7f32c873678d726eb3c39b4dceed288cee0fc7faabce085c6bf7b8da255c68bcd6658a1be7a221e5b8bcc8c4ada5c0f8dfe132a1a889f444ff8a04f1c9e31ba02777137c1bba61b7ef941a56f8c0829d7ca53ba4fac222e249356e00b7b03f712fdcf1b43bcf72c8c6defd7de3ccc9fc5eadae5b822b8318bb5e536af628adf5c4df081db92fdaa7cacd5e6d2524f86df9e6db9f15e2faf6fd003838da66e174e0b0ef2f458c45c9b550f549987d8c9ac5e5edb0fff81675d7829dc15a55162515a29ca2a61362b96cc3a5b2d43c0197b17eea0c00d82c1a80683383696903132fb0298904b8469852798047ae3177577e38fd4ca1c67dc785a8d3c030116bd7f73011596351adf0d96ee940eb5a53c6f07de08ad0122f95d3ca1f34c2321affb566aca2abd9c9e37ccde754f2f7f44524fda7bb9ec9361b6eb6b2da43e11fc770d3c9a150f393b9edcf3d25eb3b788bf351bc2d087680771dba03ee636e88f57e627572646662239e81d48eb9496b2de0b0e05c8e2f45f95e9558bbacf066db186c17f1a825adbd9cadb714107c09e66b2def5cad602f734967165391e9f3ea7b204012fedc30f04bbd28cc1ddada024845b8d0fbf571be486663db02e211ce8d55ec734b2214184db2853c2d546f29bd5122bc5d507adbe02521faec6d5d11a57f18a758216443ac46b8110eb1237615eb34c9f19929fefe95e19aba4788d08ee452f79b6ae4d92a340088e7136c0a03825b3aabb7b91159953d02539ebe678251f61dcb38ca8c0758f1f8ac6f8b92402b7bb2095377869f4a91c059d2b10f304da6db74eb9a97fcd6a5a15e480413567ddce51d625e14b36bc41badb486f7bdbcc424bb7be4343ab807d1dc8cfb7705465c21406cc2ce1a565bf9ea210541926accc7feaf14feb5265905606de845bc4a0ec07b9d69ac48a19f81f72c1c315e7fa90a160f171f0763be0e1314877090b7c53ad420bf7a25babedf7d5c4c09df3af9f39f6dbe379c45e447a7cbde6f7b3cb06f9ecf3bcf77a01c7b64db4a3309c66edceb38f744a93f92471ee4db57f7811f2e8a52186244e47f9377f0260427041b79553662de4ef3df7a1747e14db57c9452f0b2dfbc5cc7f55bdefe3882ada024024e0d7125d5fe48113f543570e66c5df7f6f7534af43bdc5b62b083bb4269b5806a50eccaff20913ff2d02930472e9a47a1f1b22040d096d6b2c920fc4368d73f37ca5237829dacaf75007b76759d469537ea11b8fe5aecca04f78bb0deb1e808fa0a503f9b01aa4ef0df67293e3a266b9034cb83b568019ce78034591885ec5eb30f57577c86c78abc6fb710831badb280978735da0b52227d9c0905d2052a2aa037435dfcf9487729e8892cbabf968723e5661ccdf40091370da7f7dc932e59944b8dd77c2fb42cf86ec2b660f8231c3c1bab40acbf92233112ce567738931d0bbb42641f6db19c6e51f26e4adfd5166ec7f5ab45b2cee15c28156fa2a2efdf7404ca2c6ee10423af4d28f6d3cf5c8252c8e9514bf6f8347f9c66dbf0ff14b6185a3b0091ad4dea0c852798a77733a719934eea5fe1ba4c867aa0b8159a2636b186cbdd5440597ee91fd4247e9fa282f7f0dbabcdc0a0ff4e3468fdc76bbb11cd01761910f05299399089cbdc5964f15c7290f08a2cc20320a2ef9877e4169b562bccc8595a0a5fe5ec938bd6f56b09c012230ac340a1743f426774cc483f682e65cbc1ede1dd2fae79130e4c2f266a9763055eb458f333982e291c978686943738e31c4226fa61fe1f536342eb53a9f6fef8d5781cb0ab5915a020350a03392b543bb3a46bcea637b8825f0e3c73683eca35681edd4c2ff9ba5bd1a843d274832cff91f129f976ac3b9890ac53118dafafd442cd8a5d68fefa8132bc42ac48bb490d9290de3e17195af35d5d102e9e0831bd7fe51040c4da328a4e9dc2f089de7c729dde3e5cd19368c85635a9ec17e8914327a44a9b377c22a181c4a3a1f0906816b0aa15d2df5484a54e6a2562b109214c6b54ec4bb44abc4bcb3591d9ce41483c90101b6bb4d34ad337c6112cb88c094b0c98f031bc2805e8d7f3ad34a3d4134aa6a86ff01674bab9dc1213dd77523f1dca1cdaabe126392af1c034382175e7a3a05f5ea6e41200586857bdf217c802bb988543c3e2e132786ce92e4907b84e56745b3fa66d1b1125233be3bd84d1b28915bef68d4b4341be55643866149f812832626655751783e615903ecbf55aea49cc86f2ba308454327423daada5d93c86517281b755d7c0b0e22adf5fe864668ab95223016f2ae8b16b95f02d39594b95dcec96acae16cda0d42d72d85f51d328b74fad1fb9faa8d76bf82489601cb3beb208a86d4b84a51875512125f3b87aba62a7a24a527cba5f954d7fdb7b0c4421dd18a1d7573a7255f3426838f36290339c72cb67f22f7303e8d1ed47de3f57e6a04df16e1adbfc296776962f2c94b0bf1766486f3e4bddb78047ce24ab78c9582dba6f74e571af05064b2426949306d82dcd2262c6870198cf4c6e58494295ca15f38fa3a9ce75bd4f6155380a1adc5919b5fdb3e5b08285f26b7b4bece99d7477f79c263cc5564f0a848ba3fe77a5e0dc8a5699eea4419f7d9c17d2022d3e078cf38153b950d7b7755f7784a3a4d112ff6d232d106a77e0e6ec2e198a3da01a2f2520ca3928ac47bfa809596b048fb3b4ba39c6a568719f491800e75c8c506519e14923ccf4923983bf09b23810f0f58b3c66116b4505d7d5b8fd69e03dc50d4b40e6ba63ad6f18bda57c1ee3acc9c406ed5966b28ac5c0f2b533f2166fd42e11dacf9cfb5af7c93892bd042f6f827f8bebe929eb3d7d7ded0a1786c095aa61692c3927c3c2f02b22a6aa802dccc534ad1a0523bea2bd7b3a9824f268ddd097e84939d635115b385fe17927e5528ea26206244bcbaeb74cb1fc96f80c1e64820188a513289f695f980548f29d2b07679152a27d4c75ef48103fbcac18e51b45403b303babeefca9f73b8e2e9b04e9d78dd0b76335ebc844a1a3a97f3cf1fa466d3f13904821909b1cc9aab2eb3dc6b5d925b36c0d7be601acf70f1df9ed2cc1151a0fafde284f862f87e3f64147d51deb0b9c7aa82027075d5e6caf8b749741680cf4bce92cf6e702b517e6ce47c87f5f6e4256e44b5edbaeadd3b5772f42a6b19d9a077d7f2b9aee648e9343ea978c7ebffa8897a43263c25c1b1e20e32d3488345934ad9055f3ce0f2f0a3f3a4f0d080c768ba37d228679a181258c72eea24d4ff25d5e30f7b0bea3d11855f9116c0ab3b12b05a914440a4c2957663d392fef54743f27c7d71ec2472cc28dbcdd7be949f7e45f0557eaa6672af46b6784352100c687eefc7bf594346551401fbd4813629df7c2ad86ccf66693d77131cfffca1d736032aaa918a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0x1000}, {&(0x7f0000000240)="818e4ed9a580c9cf212c89e75c18d264b7e229d68ab05b2854bd5869d80a", 0x1e}, {&(0x7f0000002900)="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0x1000}, {&(0x7f0000000340)="f9a557753d39108e5838cde571e5a8dbe9f2a92e0c7f13fc17646f0cd0c00a7e4aa4d1d1baffb12c3fee58bfb69ec76ae8cc6f91dc127af34dbbc39d9cdb33b5e5a6a8322916be0fbf806f79ebe146cc108d69b2ecb2eee67207ed778ae95f24fde6476a59d46318c77035531659c51c55be543dcd9d7cc07eb8091e12759cdef7e66f3af179564cf79bc30af4f10f4895e7f61218b2864fb2cc29fe9c7920f80dacf256ac1797200d22e63157a795875f3aac10a958e18083fd814e2d973b01b6b80612b73ae85db9fbcd46e6617241c9f1f06587cb244e13d22c71a6867dbe21259dfa1468525fe246ffd30838ff36fb366b5bd79a935af235aa98d82a", 0xfe}, {&(0x7f0000000280)="f48c920e01df0b00b4e8ef4a3f0a4ee1d3d554d14c9e17ed234466915e13b804c739809fdc2f41c52a3beed0c375c405e4133468693bca4eba05d44b79f290284326e29021ef0fe7c327395e9de4dffef35f55b2861ce6d634c0739bf60512ede20b5026f029a3e9f926fa3636921ff7c59840036d4671a068fcf2a8c5", 0x7d}, {&(0x7f0000000440)="7ed566b70a5112139ea85670f63cb34985d8af07b3323bfa357479daa72df47eb2727a2535abeeb9a0deca80d67d5c10f3fa5f7ac7309dc305a9eddf51834196568042dc9c6d0a381ed1a8eb58d3a705454c43", 0x53}, {&(0x7f00000004c0)="8910bb262585896931873efe1c49c6807313a5c5576230524660166a9bcc97c313dadefc339ef0ad988b3f5ef395e7295c739a7022d3f69673b1afbdc606ec4c4fd2ec75313100eb3f00bf13276ee7ef3bf63993c1a36406a0e0fc6dcef7c59b22bce2b957b8fda70b604ad22099759d64a72529acb97a71eca74c73207a57c3b14db9fa7cc63dc8ef6ae2d9a34bd592ec97aa3f0e02a6e4819fe1fbe0", 0x9d}, {&(0x7f0000000580)="5da60425ba4d6932caf74110699c976afa031e72b08ec0bba9468c223b4a45f7941ccb06615a6cf30dd16f682f2b81e231c9f04ab9b5e4f2c5", 0x39}], 0x8, &(0x7f0000000640)={0x40, 0x111, 0x7fffffff, "a8cb420ac0dd800dd941c9d49b93b58b75de41f5aa495dec14d57fa93aeacab7d7dbc7fdcd7085fd2bbb7d"}, 0x40, 0x1}, 0x0) 2018/05/26 11:24:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x8c, r2, 0x500, 0x70bd25, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3ff}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2000000040000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x4001) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/26 11:24:21 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x8) accept$alg(r0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80), 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/31, 0x1f}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0)={0x100, 0xfffffffffffffff9, 0x401, 0x7fff, 0x8, 0x1, 0x1000, 0xfffffffffffffffd, 0x5b, 0x1, 0x7fff}, 0xb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r3, 0x6c0000000000000}, &(0x7f0000000280)=0x8) r4 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r4, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856813000300083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/05/26 11:24:21 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x100000000000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:21 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007f5d00fe01b2a4a280930a600a0000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x80, 0x801) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) 2018/05/26 11:24:21 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x1c00000000000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:21 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000507fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x4c2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/159, 0x9f}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000080)}], 0x3, &(0x7f0000000280)=""/34, 0x22, 0x982}, 0x40002000) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x835}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x81, 0xfffffffffffffff9}, 0x8) shutdown(r0, 0x0) [ 291.441105] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/05/26 11:24:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vlan0\x00', r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000004b40)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000001680)={0x3, &(0x7f0000000140)=""/42, &(0x7f0000001600)=[{0x2, 0x5a, 0xeea, &(0x7f00000014c0)=""/90}, {0x1, 0x24, 0x6c, &(0x7f0000001540)=""/36}, {0x3f, 0x4d, 0x1f, &(0x7f0000001580)=""/77}]}) sendmmsg$alg(r3, &(0x7f0000008080), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000016c0), &(0x7f0000001700)=0x4) recvmsg(r3, &(0x7f0000001480)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/127, 0x7f}, {&(0x7f0000000280)=""/40, 0x28}, {&(0x7f00000002c0)=""/193, 0xc1}, {&(0x7f00000003c0)=""/112, 0x70}], 0x4, &(0x7f0000000480)=""/4096, 0x1000, 0x27}, 0x40010002) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000100)) 2018/05/26 11:24:22 executing program 2: r0 = epoll_create1(0x80000) ioctl$void(r0, 0xc00000000544f) 2018/05/26 11:24:22 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x8000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:22 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f00000002c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000780)=[@dstaddrv4={0x18, 0x84, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}], 0x18}, 0x0) 2018/05/26 11:24:22 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f000005e707fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000002, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x8000001ffffffc) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x11, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/26 11:24:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0775b005e381e5b350f53b39f640bc46b60ced5c54dbb7295df0df8217ad40000000000000f7e6918161cdcc675923168e22440000fbec1e1ad048552e139e999fa591813df31e6ea322242eafb36e372fa670ff78e74cb241890517d36ebad436cd6c2db6630c359bd6b466622dd618842cb2c988937f7a2880e9ca9b61a39a90021d3b8b83ce52a201789cdfd546a51945361b0d341e87688606adfec73352cce0d0bc4d89730d48d103b016f55ead326fb04d1015d12c9c90bc73d9f3414e0c4807ccec9b41221157de29dc5a5383915553e19e", 0xffffff87) 2018/05/26 11:24:22 executing program 6: unshare(0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket(0xb, 0x80003, 0x81) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x8, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x9}, @ldst={0x1, 0x0, 0x0, 0xa, 0x3, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x33}], &(0x7f0000000040)='GPL\x00', 0x24ec, 0xd6, &(0x7f0000000080)=""/214, 0x40f00, 0x1, [], 0x0, 0xb}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001080)={{{@in, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001180)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'veth0_to_bridge\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={r4, @empty, @dev={0xac, 0x14, 0x14, 0x1c}}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001000)=@nat={'nat\x00', 0x19, 0x3, 0x590, [0x20000a40, 0x0, 0x0, 0x20000cf8, 0x20000d28], 0x0, &(0x7f0000000a00), &(0x7f0000000a40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x2, 0x9100, 'team_slave_1\x00', 'veth1\x00', 'syzkaller1\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xb1c8d0ce7b5fa8cd, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe8, 0x120, 0x168, [@realm={'realm\x00', 0x10, {{0xfffffffffffffffa, 0x800, 0x1}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x100, 0x100000000}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7, 0xcffd, 0x80}}}}, {{{0x9, 0x50, 0x0, 'ifb0\x00', 'bond_slave_1\x00', 'irlan0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xe8, 0xe8, 0x120, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x4f10, 0x5}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x8, 0x8914, 'ip_vti0\x00', 'gre0\x00', 'ip6gretap0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="f99429a9a899", [0x0, 0x0, 0xff, 0x0, 0xff], 0x1d8, 0x210, 0x248, [@mark_m={'mark_m\x00', 0x18, {{0x8, 0x9, 0x3, 0x1}}}, @comment={'comment\x00', 0x100}]}, [@snat={'snat\x00', 0x10, {{@random="c2a196c823d9", 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}]}, 0x608) sendmsg$kcm(r1, &(0x7f00000009c0)={&(0x7f0000000500)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000580)="c2adfc9e5db0290112be911e303dd0ef693e", 0x12}, {&(0x7f00000005c0)="ad4219870fbb3115026836e6c5b8f7c52221f5c81335883a954a4f4aa019f24d92234290d51162c47d370e9d6f08fa2e3a055867aed5db22460a84bd5f8daafd3a5b6a8765b76d4f3d2b7095b7491c83a3936d5d5b336a9ccc4666969d43feb1aa59e981394b972e95b806a68b2aa58d382b76e48f268fda48e9fe621db1239f2ed3f60878", 0x85}, {&(0x7f0000000680)="22b60e62de85268319313b2a1f0b71c22f25d872136cf0fda7ffa3d85231310e95599e852f2cae61af735809e6753f75a96b208923c9c13c7d62d20a87c17377477b064aff37fc6558318cbe392a5e3a76506db332515c749a947b96da1ec964d631abaa50482184e5c494b5932809cfd7916755967b0f60fc1543d63d1ada535a11769e844deda5e7cf6f", 0x8b}, {&(0x7f0000000740)="5795d2192dedfdd2e633296db1453bf91aad3377d7f1d91c01e40d4c3dcd4528fd7e3b5647109db28b66b81fc553430a18dfcbc56cf416a8bb2ec6858f23d724d3fcc4987e379166f73a29029835f8f0f0572b71e201aa2f44ab2f28c42858139c66cd6be9a960421da000b478312576de5a081dc1612e0c79c58e25dd470fcb95cbfb64a49f6059e9887857c0", 0x8d}, {&(0x7f0000000800)="d948c36da664140ad2db9e5614393cf44fee0a2f10dbad8bd761e469b1502ee6515b987b6a5c1e85c31ef606e438606607e12a8ae50143a29dae5a7709a693387531c28c4815c91a747b690be9ea48102f9182d67c3fe83414fadd51047e5bc20e", 0x61}, {&(0x7f0000000880)="0ce543a0a58ce5021942eb47d74574e113f25c249e5f282e3764079607f51eb05eb11ade5fdbc607a40aeb43cf63187d0ec9e94e6d322624e384b12c27e974bf2ca97c7b235f60880515cfee5455c9aafefb033ce37fe73cb474c8a9aae7df0512c600b51e571fef004b238efd0c267891c0bc324b4a4937f9c14c06b82d25fe2a4aa2f847d04a17ce3bbad098d34bb97c4e27", 0x93}], 0x6, 0x0, 0x0, 0x20000000}, 0x4000000) r5 = socket$pppoe(0x18, 0x1, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x9, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000fdffffff000000aba716da50006e23fcffffffffffffff000402000000190000000080000000000000fe000000000000", @ANYRES32, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x3, 0x94, &(0x7f0000000300)=""/148, 0x41f00, 0x1, [], 0x0, 0xa}, 0x48) socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f0000000440)=[{r0, 0x80}, {r1, 0x80}, {r2, 0x1000}, {r3, 0x2050}, {r5, 0x2}, {r6, 0x2}], 0x6, 0x100) r7 = socket(0xa, 0x5, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/26 11:24:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8000, &(0x7f0000000280)="a238880d8f6ea92e8ad185ef4044789fdb78095aa074ef215c282ced98196eaccb644f3d82902cc39422dea122f19dd507b3eabdd763dbd6ab1a5d1c10f828e8b5755686a4f04712b6e5eb3dea6b717c9339950236df61a664156a35d6cc425e8f9a4e0ab768534e8afe47296cd79d2d75fba0dbae82f004f43eb86f47c8ca3823eb00bf2bc2b572fea0c25e7f3f3c2bdbf15757984590aa9df854a9254631f45048b14692fab0e7febfc539c731071f5cefc2d2dee2bb3cc4a6da0e83dae00757522245a8a4f73134878bb5395f8fe7fc6a719de3a001523dc558e9e202e1efeaa4582d81f79dfb2b") ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000000c0)=""/125, &(0x7f0000000140)=0x7d) 2018/05/26 11:24:22 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000f00007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:22 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x100000004) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000003540)=[{&(0x7f0000003480)="504c33ab", 0x4}], 0x1, &(0x7f0000000180)}}], 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0xdd5, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0x7d, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x401}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/70, 0x46, 0x0, &(0x7f00000000c0)=@rc={0x1f}, 0x6f3000) 2018/05/26 11:24:22 executing program 4: getsockname$packet(0xffffffffffffff9c, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001900)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x4, 0x4, &(0x7f0000000000)=@raw=[@generic={0x4, 0x248000000000000, 0x7}, @alu={0x7, 0xffff, 0x4, 0x3, 0xf, 0x1e, 0xfffffffffffffffc}], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, [], r0, 0x5}, 0x48) r1 = socket(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f00000001c0)="87", 0x1, 0x40, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) 2018/05/26 11:24:22 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x1c000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:22 executing program 7: r0 = socket(0xa, 0x1, 0x10000) recvfrom$inet(r0, &(0x7f0000000280)=""/3, 0x3, 0x10000, &(0x7f00000002c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'erspan0\x00', r1}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x6, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) 2018/05/26 11:24:22 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, 0x3a4e, 0x5a, 0x7fff, 0x0, 0x4}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x5, 0x1dca, 0x6, 0x1, 0xa9c, 0x9, 0x3, 0x200, r1}, 0x20) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x3}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="2000002900f9ed3d006124f800000000000000ffd99cd2a03e950522000000000000000000f6fbe54893413ba159396ba992b916bd91c3b1d4f77b5f517d0ac4de7f33e236dd9b9fee00000000e143"], 0x14}}], 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89b7, &(0x7f0000000080)={'team_slave_0\x00', @ifru_data=&(0x7f0000000040)="612dd57425e4d3ed04c68fe5f32aea784c8b707771c3e1a0c919024db6d660ea"}) 2018/05/26 11:24:22 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000020007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:22 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0xe0000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:22 executing program 2: r0 = socket$inet6(0xa, 0x2000000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0xc, 0x14, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/05/26 11:24:22 executing program 1: r0 = socket(0xa, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000e80001e9630000090000009fc7b3cefd2f594d544a6c04000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) 2018/05/26 11:24:22 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0x26f, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv6_delrule={0x20, 0x21, 0xed9294cd42855d5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x4}}, 0x20}, 0x1}, 0x0) r1 = socket(0x1f, 0x3, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x1, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x7, &(0x7f0000000100)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000001780)={0x0, 'veth1_to_bridge\x00', 0x2}, 0x18) 2018/05/26 11:24:22 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={0xffffffffffffff9c}) sendmmsg$alg(r0, &(0x7f0000000e40)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)="df906339a198cacab61f6219303468321d7b1d30a1a118430c641c17bca9e93395", 0x21}, {&(0x7f0000000440)="f1e7962925821bf3169ce7d89a6a601f75fd6671339f8e57c965513120bb27a7808310f5213dbb79c3ea3d6097702faacb41e5b8b71e10630cc2c4c69ec90c6e0ab1afd08f6934395a54a5be03297f82368eb3f1d7c70d7b1a75b7b1e5b6618f86105b36a27e", 0x66}, {&(0x7f00000004c0)="a302be1b568cf605a1b85eb7fc3485f3085184123add92d400c2ee35a07995fac350eed098f1823fa65b7c73566f388470ac01294a8869139444b4aa099aa0422ef848893a08c485442485c5744b1525053b2c54cda25bea7b90ecb13b0c707cadb500a2c542dce44a15c2bb7425eb78ada347379d3f4f62e4294f8c3777ab924654e176d3a214f9b1e9681844f336082cb592d802c3209959bb246f6ae60eddb8f791ef8f4dda8381fe1bb5b08e0921a015631b2a664a31dbc386d97f7c719108df5bb0de532ad7f491", 0xca}, {&(0x7f00000005c0)="21bdce78ec9cdd7faea3b83776b7dd26dac975ef8ce91c184a301e604fa86154aa8cd687c346d93a9f7865931ef0eb78b831c303474e6ab65b7b200443c86eb0629de7c1382fb31ced22243e8802defb679275e15eaad8bffc640c9888e4333e99917eba8ce2b978aa89a6d3ff79c4a15fac5cfd88bb1deb703687413f25773349edf1f0bfc14abcacd1ef1d9eafbacc365dc6480afae29ef4c89ea9bdeb310eba2fefb5d33844662fb8b0405fa60cdba1a6f9e55595ee1c185730d7c821507e1bfdd2668e1ae0f31d37b635f9a8d93e9a65003791d84dd408d6b1c9bbba00f5a7f0", 0xe2}], 0x4, &(0x7f00000006c0)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0x9f, "d6b47150759474c647cd9e726ab981d1140521247c906eb663798c5b63984020e8a82004109d2ac1e9d818cf21323fe58dab36d350ad97961047e6d187d7c67fec23aa1f73a4ff97da9084621f1846898c69987f8a718222a08854bd8fed1d16aaac768f4a8d1cccef7f6dba951977f582a42371778809d3164937b4c2a8cdcad80f32a1bda12a0cdc62b26b9b696d2777723f6c02a2d2c60e529a5c1ab260"}, @iv={0x108, 0x117, 0x2, 0xf2, "7ddca149a3d791d6fc67b600bc50ce998e0d1c7b869c9f6cab21d2874f29b205c108dc58b2f7579cdc19624ad92a699156be38a5816ac41c7dcc5a19bc3f015fd7a31afbe2bdfb597f6e4e89af8a0672be2d1a7663c12d5aa86b3c01176c01bc97080645a983ac389bca3203806c4d79fba8edb4e4d7ab701c2aa9e164131869e797f81fa468674de1a4a057ce494d9d3bf807d3bec41aa4fd883a07411d9e853d26639d881b170f629c8215e0e8200287c64ad9ee31739d175de29b89d8916cc4485edd9b5a17312136de4dbc9602468af53eee455343a75d93955e8f67826bc13cbba7a76a23beab8b5f4f7e548e1fe86c"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffff81}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x250, 0x20000000}, {0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000940)="b79922f0c4a69acac36de25f94b4f8ce49769eaf79724e0a81881e24839feaba63050ab595bf39b366fe85f6d0607d780ea7d7b325ae422f6f2cc3a9ea93b115470aacffc2a99350eceb005baa144ba4ab50f79401545d21e3150d7e188bb7256bf1cd3f3a00fe37bef6eae35245766bd8fd65c1e26817c044e5bba0cdc19b46a7b4cba23249dab530d5d9611026203f055806db26eb0f00de848780d4a5f22f2b5b48b504c540f302ffabf426cc403175b5b69c9152fd5bbea035fe1110", 0xbe}, {&(0x7f0000000a00)="636c9edeb39041d9cd94ffd4a48d85ce1e6ea43e234b9a", 0x17}, {&(0x7f0000000a40)="af2e2c5c767ec6d5441d12b83f11e9533db7b10a90326326ce6b78393e5b1140cde14eaf306c436956b9d9074567684ba063605d935038dcce43ce6753f127e6905d61cc4e4a12463ff842d3ebe9d613559f685c386292872ede19e8377cdade72dae7a83bfce6e635", 0x69}, {&(0x7f0000000ac0)="f392b1e402353b154346ad6375ffa09f7c9f4addf4c37dd75811cb4b61fc1f91230e71d9a780b4792a395d3e7495a4d20043dd56eab54d86bf6ca7c1450267f717a1a0bc42afa9d71d99", 0x4a}], 0x4, &(0x7f0000001040)=[@iv={0x1018, 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@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}], 0x1048, 0x4000}, {0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f00000020c0)="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0x1000}, {&(0x7f0000000b80)="ccd652b24aeac7c1fa857e3d3df06b36a4866551d9e5632c1667e4b1844f8005575c47de2aa3fb6d61aa13f982a0e553c5f09744db8d8a1384c78a139955ebde7f46b73df566698140bdcb8827768544dc9045fa4c6654998b99cb551953acdd688579d7359c1d6099b974da261dfe4ea8ffc865a2d539e4dc3d6ffb53a190d0f076da09d902cbc5500599da8ab6ff774501fcd7018156449f493dc1e0", 0x9d}], 0x2, &(0x7f0000000c80)=[@iv={0x18, 0x117, 0x2, 0x3, "2a32f6"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x45, "4292c8b65220b80a13f7d9b1686eac80492c6dfb830da70622e92da460123d71de560a7fe2c443a62415612abcc875e304560ec8ddb20dc6dc8977ae70a668d8fe9a9d876e"}, @op={0x18, 0x117, 0x3, 0xb968a96b92e75d82}, @iv={0x110, 0x117, 0x2, 0xfc, "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"}], 0x1b8, 0x8000}], 0x3, 0x8000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x0) r1 = socket(0x11, 0x80002, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bond_slave_0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) writev(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)='V', 0x1}], 0x1) 2018/05/26 11:24:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={"6c6f00000000000200", 0x1000}) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x30}, 0xc) write$binfmt_misc(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x173) ioctl(r2, 0x4, &(0x7f0000000180)="1cb5fa6e88853e75bb6dd587ab4cce307b440f001f2acbe9bb4b3d7c02c46b6105146e6012bb5875628663b7ae688e862271d3709376bbfc6d05b0ac0e855479d531bd9f7fb7cfeba307b95188458c84f2172e0624fb88bfe6455a361c0f84c68df5c20804a47cdcffaf6d22f6e692c2c354c0a6052a4eb14e1dd911508933145a410a6bf6206a0d0f4514c2d620782fa82226") write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/26 11:24:22 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f000000f007fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:22 executing program 0: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x200000004000000}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4000008000010004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb9509000100070c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/26 11:24:22 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000e70507fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) [ 292.617314] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 292.640851] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/26 11:24:22 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x7000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:22 executing program 7: unshare(0x400) socketpair(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c858dbf012cf66f") setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x1, @broadcast=0xffffffff, 0x4e23, 0x4, 'dh\x00', 0x4, 0x6175, 0x1a}, 0x2c) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000040)=0x6, 0x4) 2018/05/26 11:24:22 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x11, r1}) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000068fe8)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="21ff0700000700001f9322b0c02007e1047675d187b3254ec3924a3774305ea1e6b38c335e8208a485dc94ae6e94e0b85491d5a10f7e014ecfe271c5e005becab8d20ecc902a38a6e3575a20ae1da061e1b298ebbe91503d4d2a97b2d7fe2fc9b1ccb1c5428198905745c6ba5671f16cc6fecfc2d336a760511cf3cc5f7061df009a5accd6957c003dc70362768bae02811aca54b868a1f8f08a5a01b1e1387d688d4e83a2013832277881a0e3ae2e7c357c2fbb0de3223aefb0efba0d4d1662cee7be85c5f69b0763d2ba0528632f44a2d15100c651eb42dc93422fa756f88a6c2e9e56c0b779cc3555fb457613b9e25a1eb0fb3f6681695dc76dd901173edc761db968672ac2b9f41d141ce33830c04546ff08b8397c63666f712a7a7bc8d24f6d5a5464e380b58608ee86559dcbfb2075992462def08526678551717c0566cd0190"], 0x8) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xa0, "3a9d0149c1e3aa0c79197826bc29edb39b46c613e18d3f7eba7c2800eab919a4b5c3852948974508ad0cf42925557da53a58c61ca8080b33c5f9b377d008f69c863685cb36dabf42f22f093b1f7ddbaf666ed8ceb8faae450ecd82079d426fb3e4ff9b9ed8f93f9862bb2a32c0cded3bac35b15e72fb70f8bdef5f9afe4bddaa8f32d96643baa2d1cd1ba0ad2aaa121d59629be23108d9b9e94ceaf22d6bd877"}, &(0x7f0000000340)=0xa8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e20, 0x7, @empty, 0x5}}}, &(0x7f0000000440)=0x84) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x8000, 0x2) 2018/05/26 11:24:22 executing program 2: r0 = socket(0x14, 0x400000000, 0x2000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, "627269b4c3e715736c6176655f300002"}) sendmsg$kcm(r0, &(0x7f00000008c0)={&(0x7f0000000440)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000800)}, 0x0) 2018/05/26 11:24:22 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket(0xa, 0x2, 0x0) ioctl(r0, 0x100000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000029000000020000000000fc000000000000000000000000010000000200000000"], 0x28}}], 0x1, 0x0) 2018/05/26 11:24:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r1, &(0x7f0000000340)={'syz1'}, 0x4) 2018/05/26 11:24:22 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000f07fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) [ 292.782684] IPVS: set_ctl: invalid protocol: 1 255.255.255.255:20003 dh 2018/05/26 11:24:22 executing program 0: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xfa, "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"}, &(0x7f00000001c0)=0x102) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x6}, &(0x7f0000000200)=0x90) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x80000000, 0x1f, 0x6, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000100)="9f60f5f2aa1b3b6b558d8fd21e9f7a44f5e8e771fa357f6a4affc301aa368e34dba9d7c7fe289abbfd9e4f335d6791963284d5757a208590bf054dd6a9c4ce728f30", &(0x7f0000000040)="a7c14693109003597feb08e8862688652f0761fedabbd884545efb60fd9579743a496aece55de57109214644c71ee85cca66a4710f", 0x1}, 0x20) 2018/05/26 11:24:22 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0xe000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x2, 0x9}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x30, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x4, 0x2b, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}, 0x1}, 0x0) [ 292.841331] IPVS: set_ctl: invalid protocol: 1 255.255.255.255:20003 dh 2018/05/26 11:24:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="02060000020000002dbd700000000000009c091545dccc41cbcb50a11acbae41053225482ec315e48b72a25931068bfabab3ef0c03861f28a734fff19e96f8cf6e99c46e14047f50004c7d3f901a661d266cb38cba88cf5ded6935a00bf4f67871953c2c09"], 0x10}, 0x1}, 0x0) 2018/05/26 11:24:23 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000f00fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:23 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f00000005c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000640)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000680)=[@in6={0xa, 0x4e20, 0xffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x4}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x5}], 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x9, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x0, 0x9, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x8001, @rand_addr=0x5}}, {{0x2, 0x4e24, @rand_addr=0xc68000000000}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x510) 2018/05/26 11:24:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="a6", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000300)={0x80000000, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000340)={0x22, r3}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00000003c0)={0x3, &(0x7f0000000000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000400)={r6, 0x20}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000000280)={0xe}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00000001c0)={r7, &(0x7f0000000140)=""/82}) close(r0) 2018/05/26 11:24:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="05000000000000bcda8b6b6a13f846837c11ad74a81c01819aea35b1742cf66f00000000000000") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e3010000000ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000036c0)="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", 0xc50}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/131, 0x83}, {&(0x7f0000000340)=""/101, 0x65}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/26 11:24:23 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3b, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x10, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r1 = socket(0xb, 0x6, 0x10000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x310, 0x70bd25, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x8810) 2018/05/26 11:24:23 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000840000000000000002005cb800011f00200000000000000084000000080000000000bb"], 0x38, 0x800}, 0x4000000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'lblcr\x00', 0x20, 0x0, 0x5a}, 0x2c) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @random="7b3b55bbc39a", 'veth1_to_bridge\x00'}}) 2018/05/26 11:24:23 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x3}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:23 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x4}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:23 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000001000fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000240)="d0", 0x1}], 0x1, 0x0, 0x0, 0x40050}}], 0x1, 0x0) 2018/05/26 11:24:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x7b}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet(r2, &(0x7f0000000040), 0x0, 0x40000040, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) 2018/05/26 11:24:23 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x1, 0x4013, r0, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000000c0)=0x10000000, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x5, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0x64, [], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=""/100}, &(0x7f00000001c0)=0x108) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/26 11:24:23 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0606000000000000007070000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/05/26 11:24:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl(r0, 0xa9, &(0x7f0000000140)="ddefb59b23552633e2927b8358bd40e72002e4fd95cdde3aa137c9d766a50ee7a0a5c2dbdd972149ea10c4a09ec74319ad056c46f6db212b1dca7163f86716ff8418dbea94105ca35eec8183df2d072f237db204c24bf2baee49e19506fbed8ca3b47b626256da796667e27bce5944301c8245bee6a98fbc2180ce7764a116ec519fcf390fcc38a42491a2596374bee0d67507e61d4b8ba6a99e2c0b9c6a6f84947159f6b48a1387ebb19ed592fe9bcf66f5372960e92111891dea48cc0ad34ebbd7646152ecbb40b8962379474e39ddaf5dcd2927e4") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="b4175a5463a188c683d023651483a1445ad9ea11bd", 0x15) 2018/05/26 11:24:23 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x5, 0xfffffffffffffe84) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffcd9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="1000001409000cf9fb2849467939058b0021dbe09464e08be75ea4a6a434322175ef16364814f0011502bb48bbdf53ac39ec7292c3c0f1177f334115ee68c0d004bdd11035eb7011e7f6d203f6bf96cf4fb9a1984fa2c6d2c1f59525d0b862ffdfd774239e3538c0fa094e5cfe73c3cfc5ca3c37462477a0e64c5def0d7ac881208b72d2e26d89c69bafc63c7a39b0ad5a392d40343c383b784e84759530d3ffff69fc1a3c14434792f94ac61b1de8b11f"], &(0x7f00000001c0)=0x18) r2 = socket(0x3, 0x802, 0x1000) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'syz_tun\x00', {0x4, 0x6, 0x100, "0de662937595", 0xb7}}) [ 293.759103] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/26 11:24:23 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x1000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) [ 293.799489] kernel msg: ebtables bug: please report to author: Wrong size 2018/05/26 11:24:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)="8547372743da891f67cc68976cdb882444419823688d9eb1b33c85c34ea7d19a344a51135d71c599bdd69fceea74a0c032fc1b13910c55537dec1bb9e6db4336d99f45fb27b1fce00ac43b77d8a75041003374a00c960ac5d63ac2c65a3ae275a0696f352b1026dcac3a1e7bcb0d9d9bb37c659b567388fd45de2029ecc613eb893eb171421f358b2de434854cb17046e5c5276de9d8f44e4e30b7c28d87c2", 0x9f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2a8af9a1257cb5cec", 0x20) 2018/05/26 11:24:23 executing program 1: r0 = socket(0xd, 0x3, 0x80000000) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000000c0)={'sit0\x00', @ifru_mtu=0x400000}) ioctl(r0, 0x3ff, &(0x7f0000000100)="315820a0b562aaac43316ca9143f2f5abaf336780683d2f128ba47120555a121d0cded3a81ef7dd1303e5169d27ad30f688d756e6561521f7c835ec3071a7cb0274cd6919e5b3e3a8673801984acdafed4055b6a4b9cfe4c18af42caaf7e9f5ce8aa94dc8acbc0e375d60e0b6ce88a489a14377c9a31f90d4a8ca8d6fcaed17d6df73068669ecee4e5a1d2f073fecdc7b638b37a714d96ad46a8eba45c4ebffc97f116e1b36d53b9b7773cf6695143eb44705693cd0c3420e2f18910708748bc8a2888f96b226011e2a643e868e5af761faf5bfee41168ec026efb3500ea2f03185e8176d913f1de308f587d51b3072ed43ccbfdfb8d7a") [ 293.855341] kernel msg: ebtables bug: please report to author: Wrong size 2018/05/26 11:24:24 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f000000000bfd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000240)=0x10) 2018/05/26 11:24:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0x38) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {0xfffffffffffffffc, 0xfffffffffffffffd}, {}, {}], 0x4) 2018/05/26 11:24:24 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x3e00}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0xff, @broadcast=0xffffffff}, 0x10) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000000040)) 2018/05/26 11:24:24 executing program 7: r0 = socket(0xa, 0x1, 0x0) bind$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x805, 0x0) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) r2 = socket(0x1e, 0x805, 0x0) listen(r2, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000000380)=ANY=[]}, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000440)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="71a07e3aff19"}, 0x10) accept4$packet(r2, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001340)=0x14, 0x0) 2018/05/26 11:24:24 executing program 1: r0 = socket(0x1001000000010, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="8400dfff1500000008000000fddbdf250a3f09ff", @ANYRES32=r1, @ANYBLOB="14000600000000000000008001000000810000001400060004000000f2f60000c1ffffffdf0c000008000800000400001400020000000000000000000000000000000000140002000000000000000000000000000000000114000200ff010000000000000000000000000001"], 0x84}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001800)=[{&(0x7f00000003c0)=""/152, 0x98}, {&(0x7f0000000480)=""/200, 0xc8}, {&(0x7f0000000580)=""/197, 0xc5}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/94, 0x5e}, {&(0x7f0000001700)=""/241, 0xf1}], 0x6, &(0x7f0000001880)=""/4096, 0x1000, 0x6}, 0x40) 2018/05/26 11:24:24 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300)=0x1ff, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000100)=@ll={0x11, 0x17, r3, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="1dd34a097344c724aa4956626f902bc8dfa2946363b8b7c1bcefd71baa2142a7b01d405c656c5c33d49a2c1d20bb50f34b6cfe61076df38b5e8b01b567d7cf18c17692b209f0ec918286d3501be605046a100d11fe739f613ff12c25b82ae4cd4280c49580c4f881841ffca7f3036dda6e00511d474831d20d37c44e6a72799dda7a88c746b2edecdd9a5aa8eb2c25bec0894b67feeee695cf3fba1ad55212d768393120f7c471912b1d5a335e50471bb295181260ac701348e1674c6f80cc31d43f534664e7ec0dd6b674604c93a381d984351bb370bb4ca12456d0446d3e13f9e3f37af45557ec5147503aadf431", 0xef}], 0x2, &(0x7f0000001440)=[{0xa8, 0x10d, 0xff, "df887bf2ceca51dfe8238f202fd5611be036cb14839d9c5f0c76733b9e6241f043260b09f28852c5803575caa6caf7f247ec2e15b25c4cb4c40e8c18e31fd2fe3fe167a5217a301445b1ddbaccc502c767b213e8c5ee4faf834fe0bdd69c85b2a47a4a118a6a325c5f995bad1dbf375ff4bddc426085b0f3155ece97845744cf1ddcd674479e585e325b8b1cda56f016e8"}], 0xa8, 0x800}, 0x80) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x8000000000018, 0x0, 0x1) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2e, 0x119, 0x0, 0x0, {0x2}}, 0xc}, 0x1}, 0x0) [ 294.792682] sctp: [Deprecated]: syz-executor0 (pid 23771) Use of int in maxseg socket option. [ 294.792682] Use struct sctp_assoc_value instead 2018/05/26 11:24:24 executing program 7: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x200000000004bd}, 0x4) 2018/05/26 11:24:24 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0xffffffffffffffff}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:24 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000507fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:24 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0x4) r1 = accept(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000040)=0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0xd, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/26 11:24:24 executing program 2: socketpair$unix(0x1, 0x10000000002, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x9, 0x2, 0x57e) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x16, 0x8, 0x0, 0x28, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_address={0x5, 0x7, 0x0, 0x80, 0x0, @in6={0xa, 0x4e24, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_sa={0x2, 0x1, 0x4d4, 0x4b9cc986, 0x0, 0xea}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x3}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x9, 0x10, 0x14}, @sadb_x_sec_ctx={0x16, 0x18, 0x3f10, 0x7ff, 0xa5, "595248a5e4112015ee98072df5b4193da966e585dd4f921ff790c13c4b5ade0a3c7ec2c7ad9d99f3e9ebce6a7f3b9f0d5caa8f7e207bbaf66583053ab78a9a91af6b6f035b552907e4b37374b5033a62069124fcab3483dcf74170028d0b3241f4cd871e1ad2c45749754e83b504095a63dc2890bb8b34785ebe3b239375c8104ebab5de6c4f9ecdc551a6f85ce0142cf1a0aae628f5cd14cb396bf36e0b4c46aa8981a2e3"}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}]}, 0x140}, 0x1}, 0x95) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001540)}}], 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@loopback, @dev}, &(0x7f00000002c0)=0x8) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000340)="d4b344128d423dea6f7a7abf423994a22a140944b285244b883c63b94d2f6c43a287798ede0fbd0b799a4162678d81b053ece03e3921a25e06896fceae1449f3331e929aeaf242d75498bd2b8ac64dcdc64027e8dc6d01780b0ea72118a4829fcbbb42e2c395551da7c1fe63f72a8b2ab2167019537f69ac7cabf742bd2dfcd07b2c9f74c79019664092a8cbb852d92b0073620d1a7a9fe880ad928fda5e", 0x9e) connect$unix(r0, &(0x7f0000000240)=@abs, 0x6e) 2018/05/26 11:24:24 executing program 0: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000036c0)="c6b64e03f4b5870e334f0bee3b2cced561ec79bdd8c76fafff1a4d08fec8b36d0675cbced940beb7abc8a8685e1822cbec65a166a937b0efbb08d4875371543613906b63e3cb09a65efbab12f5e758303bfe2df9a21a2df3fbe94ac2b46b821b16461f4043d2c38e6aed4c3bd4b430e41e05603587905632cd74572fccc8852047", 0x81}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x200013c0}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/26 11:24:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) sendto$inet6(r2, &(0x7f00000003c0)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg$nl_generic(r1, &(0x7f0000002180)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8080) close(r2) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1004004}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r3, 0x200, 0x70bd25, 0x25dfdbfd, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4040000) [ 294.909821] sctp: [Deprecated]: syz-executor0 (pid 23771) Use of int in maxseg socket option. [ 294.909821] Use struct sctp_assoc_value instead 2018/05/26 11:24:24 executing program 1: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x2, {0x0, 0x80000001, 0x7f, 0x3, 0x10001, 0x9}, 0x0, 0x3f}, 0xe) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x11, r0, 0x440000001) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080), 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x2, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'team_slave_1\x00', 0x6df}) 2018/05/26 11:24:25 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000f07fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:25 executing program 7: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) sendto$inet(r0, &(0x7f0000000100)="67e414fadbc897d9a7d7eee0328204d6757e32a6a2bd515b075bf78d8b9a573a5177bc9dc9053024c338e2988a5e6e4c4cd338f29fae7dbf37cc8aa9ee5cccb02923015ecef0dcfb5b83d7cae0118ea5435eef1c791bf81f5728d5b44b5c2b821d8e37977aeadf0234e21a9be39e036bdf72c8c7e34c26cf4e7c463f738ede158c02bc92fa975bcdca99251df9abae70bcd3dd322f21ad017dd8597ed311da21b85a2134f09bc75088ec0934e31c78f7b5b6", 0xb2, 0x8000, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) sendmsg(r0, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="1da959739a605b22deb047f0b5d077012b24653676b30efc50d9e68628422b7bd0bed84184e9adbbcb6bb87576e436e171418377a5419587f512f2eba058e82948031fcb53aa168629cda26415d8ee61a99db6dbb93e8548aca9ea5f6d57d1f67051f1ba3c938469d1bfa24e1fe42c3b3328c8c808a9fd6d261b84d407be5591fcb81f65b9d73a1910508d8b56012e3e9d6997702917c57f9a39fee98eb91e0f20a78758f09f4932faee66e1c42cf11c71ca647d9b459f23992d2481cc86a7d07ef247161ee3c5f4644e043984086a2e278b98f9dc4bec4c12801f3719cf04277aea3356a26bafa839e8310a86", 0xed}], 0x2, &(0x7f0000000340)=[{0x108, 0x10d, 0x1, "ee574e505a178bae531d1ef510be82a49f1322cecbd0deefeae5b4b0ec272cf5e19486fb2fa14026d0a1eb774d4e85c35d163c2e905928140ebfc6f92f73b4790e3eac8faaa34cc8cd1fcaba3448735f53f136071ea6b343c182bcf0a58d84e639c89cd51bc56f5ebf547825aa45c792597a75ec2ced9f3ee3c9b60d40b61968bdb1cb74e1d5f5de15ce25063d3385562db875fd13d3fad6baae20047ab3b302b0e9f7647a3733b14273df15a3cfb983d0f5415ae11c45b8665af9fe158e694e631eb29ec45db74f8bbd1638b58ee44da15864f10b7574039d2f1b6b187cb1b5d15faa88114fe87cbdcccff6e8f9c5084532d7470dce"}, {0x1010, 0x13f, 0x7fff, "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{0x20, 0x3a, 0x4, "c6905831cfa7a9ec66"}, {0x40, 0x1ff, 0x7, "35fd4455b658c116a5dbbbfcea8376cb6663d6e709bd25a96fb23a60d052f83edc771d628761eafec3"}, {0x40, 0x101, 0x8, "601690fb139fb57e58c93e304d7c6d3c46f209de4b7c1abf2e0a785df15223da92f19d151a9bd55a3310736ab9fdf8"}, {0x70, 0x0, 0x7fff, "a6927995d62deedd2a59478abdf87d48d4e5cc0b301adda71ade5b76e054a2aed59f82a5f2a1fb259d8d89c6c247c9cecc309b9fdca3e3eaf1cc9295df3f2731271377ea40551069b254f89681d9ec9f0fb029f414d9073a60d476"}, {0xe0, 0x104, 0x80000000, "fee05087f50e35322c5d2e3d1cf94cb23875be9599a4ae9805e9abd711f76e5c25b07e0e693fea7d366fd8333280978b2946ca9ae2da806e57e3c95cb8ecf91c17cbf2db39a097764d1f19f1989614f686931a0c42f270ac48015a4346d277f3e1a79724a7e344f446c03fbc70aad4dd1ade3cd4ca8d2e2d3f2bc2179044a0eaa879a6c7265d572336aa06db62aad66e25d635cffbd187d534987b195ff1520eb04ffb13c8827d80e38677de463096d0d03b96ffd9bf973ed9558d41413595a5f704ec0f3d113a8ec5affd"}, {0xb0, 0x11f, 0x6, 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"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"}], 0x23c8, 0x4008080}, 0x4000000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x104}) 2018/05/26 11:24:25 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0xc0ffffff}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000300)) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000140)=0x14) getsockname$packet(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x14) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x20, 0x2d, 0x119, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @u32=0xd202}]}]}, 0x20}, 0x1}, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)) 2018/05/26 11:24:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x1e, 0x2, 0x6, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000480)={0x2000000000000231, &(0x7f0000000640)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00000005c0)={r4, &(0x7f00000004c0)=""/250}) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)=""/56, 0x38}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1000, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000180)={r6, 0x5}, 0x8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x82400a}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="01040000", @ANYRES16=r7, @ANYBLOB="01002cbd7000fddbdf250b000000080004000a000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r8, 0xc018643a, &(0x7f00000003c0)={0x0, 0x0, 0x8}) 2018/05/26 11:24:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/05/26 11:24:25 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:25 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x4d) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000280)={@broadcast, @multicast1}, &(0x7f00000002c0)=0x8) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000140)="1554f2bc7c4635701c2e9704cba5687aedc4aeda55968d74dab01e02ef925db205b6e56a395436c5e165628a1bdecb7f9513f2e574d4df3c8d6b51a38b98b9cffb8297d0155fe0458a63808064eac4c89f676c381d12c329b91322d109c10a02ff726137fccae3e68a14040c0eea8fd193d4e9dff35173e15c2a1033655469c468f3f5a825b5ef53bf15", 0x8a) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x6, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r0, &(0x7f0000000000)='@', 0x1, 0x0, &(0x7f00000000c0)=@l2={0x1f}, 0x80) [ 295.131576] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 11:24:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket(0x1, 0x80000, 0x8) sendto$inet6(r1, &(0x7f0000000040)="e8f0", 0x2, 0x20040004, &(0x7f0000000080)={0xa, 0x4e21, 0x4, @empty, 0x40}, 0x1c) 2018/05/26 11:24:25 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0xffffffc0}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:25 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x0) accept$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffefffffff9, 0xffffffe9) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000180)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000300)={0xa55, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, 0x8, 0x8, 0x1, 0x10000, 0x0, 0xb7, 0xab1, 0xfffffffffffffffa}) [ 295.359924] device lo entered promiscuous mode 2018/05/26 11:24:26 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f000000000bfd05010c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:26 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x7, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/26 11:24:26 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e24, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x95}, 0x8001, [0x7, 0x81, 0x5, 0x6, 0x356d80000, 0x1, 0x400, 0xf17]}, 0x5c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x0, 0xc0, 0xc0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}, 0xff, 0xffffffff, 'gretap0\x00', 'ip6gre0\x00', {}, {0xff}, 0x73, 0x2, 0x40}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5e08, 0x4, [0x25, 0x31, 0x3e, 0x9, 0x1f, 0x26, 0x22, 0x2f, 0xd, 0x3f, 0x26, 0x23, 0x30, 0x2e, 0x1a, 0x5], 0x0, 0x2, 0x33}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@set1={0x28, 'set\x00', 0x1, {{0x8, 0x5, 0x8}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xe}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/05/26 11:24:26 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000000180)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x6, 0x3ff, 0x10000, 0xfffffffffffffffa}, 0x10) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6gretap0\x00', 0x7fffffff}) sendmmsg(r1, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)="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", 0xa44}], 0x1, &(0x7f0000000d00)=ANY=[]}}], 0x1, 0x0) r4 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) shutdown(r4, 0x2) 2018/05/26 11:24:26 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f00000016c0)=[{&(0x7f00000000c0)=""/251, 0xfb}, {&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/31, 0x1f}, {&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f0000000380)=""/147, 0x93}, {&(0x7f0000000440)=""/197, 0xc5}, {&(0x7f0000000540)=""/110, 0x6e}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/209, 0xd1}], 0xa) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0x1c, &(0x7f0000000040)=""/28}) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0xc, 0x4, 0x4, 0x8, 0x0, 0x1}, 0x2c) 2018/05/26 11:24:26 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0xe0}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:26 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000), 0xfffffe63) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/26 11:24:26 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000002ac0)={&(0x7f0000001700)=@generic, 0x80, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/188, 0x9b}, {&(0x7f00000001c0)=""/4096, 0xfffffffffffffeda}], 0x2, 0x0, 0xfffffffffffffe88}, 0x0) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001340)=""/174, 0xae}, 0x0) 2018/05/26 11:24:26 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05080c00f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20}}, 0xb, 0x8, 0x7, 0x100, 0x58}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x23, 0x7, 0x7, 0xf18c, 0x7}, &(0x7f00000000c0)=0x14) 2018/05/26 11:24:26 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x1c}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:26 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9e9}, &(0x7f00000000c0)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x9, 0x0, 0x1000, 0x6}, &(0x7f0000000140)=0x18) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000280), &(0x7f00000002c0)=0x18c) 2018/05/26 11:24:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xafec, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x1ff, 0x10, 0x1, 0x10001}, &(0x7f00000000c0)=0x18) getsockopt$sock_cred(r0, 0x1, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/26 11:24:26 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05011800f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:26 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000000080)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x19}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/05/26 11:24:26 executing program 4: r0 = socket(0xc, 0x6, 0x0) sendto(r0, &(0x7f0000000480)="f8c3f44b748a062cfff543cf432ab41ece9514175b189cf5dbe18036658d5fa0e1155f7192a332b174658a6dcf21e046005fcc25e6e9a8db0b58edb7e19d131e845d38358d65ad1f0dfcc89511cc8fb9541d7c512c57147e3a8a923591f652ef9f5cbf32daa219bc665c82200fc5e45705aec5c35f88bf69502ec909c00344bc6f46420fbadd5a24d5483464eb46ac102229bf7eb39d109552f275765e37adb7565383b2f12e054a43aaf3401c7d1c4aa338e210bf0cc3afd21689708c4a461b9abb1cf8b23fb166af02cd86849f46527799285fca7c7d9e4196e39b28f454fc7e23557691383ae4a97234a08a246f42e8e8925d81ffe29734be826d357c921831e9c1b12af5bf2e59172158e125ce586f0439678612ed471d421c4ed835b306e44fcb8ae101e294e722ceaf4c18eaac55a624ec8a75c204afb446f212f19c105a4511a9e0b2afaaa2730b00a0a78b62ce08ac19f3640233d2b27713a69b37c116b3b7d7fe4a174cdd2e486f77f17b02e2b5ba8eca5ffa5e8b8339589456643cb6370951e039deb07f38f8a5a64dd59805b8422536079b3b06655596e39788cb18d4f4d7a205b2e1fea3b62949894289b38faca1acb1ed6ec9f6de4a24226583c835c55e98640d8706623ab33ac0f246abbc891cb77b6c0e6eee3053a9495a70230fb7f630a5b49bc1a51db310af29b1bbc084585e82488687a274ff26bcb647788994553fc9868aa0d819f974fdd1e94d3e8d2aab1c4575683c1ae71afe81b510148214c0ce833fbe7a5817bfe139e20603f5b27d7571a8d3561171331d6ec4d8e0f4e6fc8418a1ffa1f6f4bad9439cae7c4fd793adf1e6952e3fad315cb78425c25321a4fa9102291582bb3e5aba05562bca12ef9b3ff22e5e65adfdd7925d1842264c31fc106ec316f0087a759c649c825df03a8814ea096defd942b96b59f63deed08be427a838cffa66627251dce89426202fb784ec6c90d847209b78e2e673c18744c56d53cb4b16ee10097a6b318ef924e658cd5db6d06bfbb77f7c628dedcc44fa12a04157a2521c9a55597c9ae38e6b93403b078e361c7cebbe667f053e73758664cc8b307ae3917c420759805b9a5462037959a12a49a544ba196ca46a363f6a5c82f47836c39e876050f84e39744d903e6cc5d5a215810b14deb8065c7a87eab8591a1b08f69c96a36057ac6a3d76e6df1c4c5f820f2b714cf174856f2d7acc53db4afeb78720d200b527885f29d9339142ae4545635af0f1619e5421b5ac14d22f2615fd0eb1c5e783e8033d2eb1c2f401c023090803f91686f7aaad2c3da3e933b65d146e8f81ce1c3a61a357e1348e17f95bb0e2a10299336790a06c256b4603621bb4ff50399c9e5b97a1018be73e24f9d604a3ab45744531a33bdfda5dc5094d95af7511488c17821bcf13024b954ea6a7ad3936b3232072518ebb3070452239ab446065052d481a0fb1e01f2773d396810fc508b4e1c6cf8f46b932b86f8b80bbdbde84653601c4282e87eebbd66bf0e3a98a6ce8e1d07308062fa5f345da2e6bf355253035c599798ab4d909333ee1bd8f071d594cead8e141c07c406c69bd25787b832943353fb2129ad89712c94487189fa11e53b5c63c0b74eaa7b7d100289d5c223c2ad468a24ad33322857a037c276f42ce34ab5cc8f8232a35da9501611afec3dc3cb33573fa85c0ea94d0c9e59dc29fec395342fcb5c4fbdcc590410edd6b20fcbd9f8a925bb25cc1ab3832c18062fc28cbf9b79dbeed3288f8ade710c70d1e20e2d9e2b4002b196272af13ba8588b8cbb4e60dc0099f9ee7723e8775a2139ba804ff090778afeae7f5328fca848b81017d0f2e8dd13924e594c79ee198fdd5112f4cf85d896aa08b86cd425027d79503e2998eb2f57281005b18c39236c524c1425e6b579671c2e62e4d6864876f40e397b4cad8ec003b3ed6bf6f5ba120835f61a66b347b96227fb9c50ae76e1ebf3e43afdaaae95205351906427b4ab726016e4c03ffb0580529147ca6a23e1e68371be3dac51dd1beeb7ca0960b73c305e52f8c58c6056f0a095227f48370467010ceb138a5a0745214c6dece806cbd94a0a160dba1268ef78d1e73d58671385c125e5bf4ac4808c62ef0d24e2fcf3127e4abb4fdf4cb6fb0278ab8d0f118ca0634a7d98390e13dce0396280d2828140a87e7ee48b017ebd42cff6b993758431635dc6c90aa739d1b30eb574d43cad4c41da0d9a6cf8e5d2063098e9da38543424a5760ef333c63c86595d363f1c6381f221b64b45ec5f8be174f02c070cb6c7948e2b4b0f913c7e1080868f8acc5ed746e2bb1c47cb80c27ae116c407e21a9d565263035b1edae4f920a3a81e6c6f383f63f07d80831d70ddca109eaeb05b7a008d2e254092f554b4a0342e899f8644e9dfdb45c6579f7daf22a5d5d2513901d52d0086d9a8781af77720f4d6cfff46fb3450d644b40790b64dd0b66e71f0edce755679ce6161036ae5e1f9c73e3947486e6c6fe3e807b2a4ba9f44f759e12005c90077cf518f6a58bbc8b1aebf0dca743e7dc4d7d15a12862d35f0eaaeac80043da29ebfd7512c799bc407a77a2793fd3d566feeb5cd05ec6691d18cea5c7fc9016577665bdc1e51811f19e64b0a36325233914f05f56c53a15a98de8797f04d4082824bdfe63df3155d678628467147e48ecbc28a9fdaed73a97337d3746eef27d5a3f95b6ddf1bc76b04dd87cf7ba04b21e8ebf1b8d39d5604c8aa8bd5cf6668fcebacd7bb3d868f4649c20b12a79e2663d3aeb7af23b7a986ba76f093948e552c88c4965b435b0b199b9ff4696ef7ef83b3ce830aa01683d7df7bc8abf32b26320b74d9e45af256a1f86b19f460f4b3458674d3f1b394a2b04c2db914bcb906ac08b1c0f3f67a6ec3f00c238a4f82fe9e8ce816422fff7b2b10f8b3161ec75f52081edf267b5ef41a2df7b687f68a1a3b6ca118b6c9fe60d92c6ebafff8b9d2fc91346f423ff4f98b74de800cdaba844134b41d56de870d0e2e2b72fb7d80bfea7c9f62d2e5a5b6322d2b6fd8406ebc250d93ca9d290de9def0dd0a59a9df1ead89630c5c42e9a2e87dbfd52fc638ecb2429cdf2d641fa4b1354d31cbf411264a252cb22e4f3cfa9c33e51e1dd7e12cb432c7fc639ca276ab4d4688c2a725c9617374db25cfa44e291176c5d7da77497164445558d63471cf218daa81bfb16af2eec2a96803d0ca3be64bdaf0eb672ba3c29e924ab21502e550b8c683f4ee22e896296a38a663d8d139eba3fe0e9c844c7250513e93191034965135255f6c93757825603139a7207001d0e7fa1143283596cc267fecb93faa88aff894567bd09409de022c11bfd05aa05aa80248571642e0893c21e6fa944e72cebfb002a3bb0c00964377af9a5fbebcdd393d6fbbfe74b24de9856912ebb72cdbc7ffdc7e114ad4d4e4e716c4d1f1766b049e56e7258e9c4f300248b98b8475681c44e8c7ae54189e78fd8ef52ebe978047680e4654b7992b121e81f097936acb7d0e5b1873bf0012be3a56a20fde31758d0a1a9ba48533fe14b613434dc150e4fb34b7025ced6acfa22464adaf76aca94d16320ad343ded08b8d0559d592d662219a67546407409a49cfd1416b5ca75bcb7e221b51f6874dd88de04fea83483a7f487c63b90d1108bba499ae22bbc49acaa42d4ee047440b300057cd7f0febca8ceb25378523ba70a07172336b38159294599909b16708edcfc5b0c4702c78597f54bb4f032ef4a17d229c55be944aa658ff33013247e426d873772ac560a76fe34804bf0e0693917464e45d3d09aed353ce79f6b98dfbfd9bbed5879dfe50315afd5829d3c6b30b816ff7324500530564e70f7d08d31835e557849c034cea1a7bc4e8be20d146fbfe07c44832c4beda93cd7d074d7142cabfd7384070f0bb3bcf36d929393df8305a67afc62bcb813604c17da3c49f8a49ed1644195ed4c3de7531375844f86080fedaba0fe60977f47ff97b8418a6cf4d0dd67247ecb8a3201e62a3eb8cc57b6273a8223e790c0a1e0259bfb5e51d51665181e90b6d44497f1c8a658831df19ed7333d111f9554bb6cb785240eb47b24cbb62868528bbe0ec268937bbf24790631666299995ba082c478de14f8b758f55e0103bbc8a54e58fcbb86bc686ba7d5468121a979ac7419f69f49b2cf4a4d2ba11512e1407b5a99777aa3a5a8ab35c0e19bd7eb5d24e59083393546e6cb44fef2d785a9b70c7df12b5779aca7919796bbd94e1e44ab01a1357db70e732e32f3071671aafff5f9086ca603b9e42225637a1d6ac0a31f76bbfda161e0ea7d57d283293112b4aa1239d8afd891c07ed3df3377c0b62d7f6650b3673878c1fee2382af80db519350c4f4f2cb11ef3318b97d77548872261e2e203a38fe5870b0b3801886eb700fd9e10542c96c0ca34fdd039ac63f888219fd96855e8538dc00afa56a789db6b4dfb77d5122dcb6483be20c1c9ca3e1d1c017ac5a48a489b2798578f106b6141cedf48764c3f19a5cac7e3afa79be6e785eefb023f8f75c1dcab5ad54bfef89978681de8a8f3c1050af15833b8394994c1d584de100b3ebc193a11bc3da81eed25a97d85cfed2579d6165cd11b9ce192fcb6e2801f878cd026d4051df24cfa744f2100d5b5c9a8efdd68493a555b447b99e22f4454466e51c4e1ff1f6875e49f89228b6bd224fe1d56ad10e9839d5563b9da688748a7a91ff1013135acc080ebfc200d0d02f21b85d66ea119a73c90e16523b68b26fd25f6085e37954afa50972d159fd670352378668e11de7c85d174b810ff5c6b06d20ac2d99ca29eedf8e6d45e862d7bca6da313c91ae80248883b02cc43776ccb6e55d1778efd28ed4909a74f0361efe34214f3dec091123352f1026fbf6e12479d6b7ae12dfcce3752ba2b1ce0c3a8971292b37a828e135d1e8dee33d4d56dcc0176802fbd0e5b208bd552cf98ed728cca6336206b781ed642798ea76df664e4e6ddd1cc745dd4d76486e155b39d06dceff877fb1a863e9cc6a7e969179f1f6798f23c09095f4c379bc0d6335aaae7faef1a8784c29af654d3088519a6c5a0190bca6254a0e76f2c5562e0aa06bf00f44e3ab688bd0b83ca052ced9d568bc411664ab8c976b88a513b86db6d8f5c8ee0e2471c6cd854000a9e6f0de91241375120a1d039123a108f397b86f1e8af34fdc650dda20c1462541b784c2512ee65f48b6c854cf413f5b762be48521c70288bbf9fe1694e0446b00fabec8a52a6f1d56a4e202cdf4900c9344f8f12c4ec04d212d2694b1ad95fc6bf735a048535acfc24d39dadd02a18efc86c896608e70239308534a0f186d99a3ea8d6cd953c77bb28f2fc8daf7be47f181058d61eba357e89b0a4b47b1bf9bbbeea74dc58f22d7b9ecca3d2d1658537353e100651c093e06ca3e3953cc29995cc5d955a126ab526b708549841ff421441f8b1039f76b3c692e2e0be26bb8350bf5218c22b25478dc4740fbba5af577e3f554eed730b556c0043b20104cc13cfccd5690bb1e4a3fc31a6291b8b41c9e4aa27929954e565366f774fe02296d866f2f356ef793056de1cb8520fd7b9d5e34017995a3215e1807a61da27659b4f8599c7e1fedd436d4e82c7fd18ff98ff97473dc08b60c3dc154dd0dd310a5cced13eec5f8f6f30f3d7ddd4ab06edb8c758ac94d2e131010019a0389cb895d372a02bca39cddd75b2718e02fcc39e1a7322a4e5f8d92e8520bad01bd0bc1fc1af36701a8018453002d2e90391d2b149534b76ea0754a001893f0e51462560", 0x1000, 0x90, &(0x7f00000000c0)=@ipx={0x4, 0x4000800, 0x0, "2d4785f68089", 0x7fffffff}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="9d2114000002f6ffffff00000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/26 11:24:26 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xc9, @ipv4={[], [0xff, 0xff]}, 0x9}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x9, 0x7f, 0x6, 0x8}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x800, 0x0, 0x400, 0x5, 0x8, 0x1, 0x9fe000000, {r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x3, 0x7, 0x3, 0x4, 0x9}}, &(0x7f0000000180)=0xb0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)='ifb0\x00'}) 2018/05/26 11:24:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r1, &(0x7f0000004e80)=[{{&(0x7f0000000140)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x80, &(0x7f0000000200)}}, {{&(0x7f0000003880)=@nl=@kern={0x10}, 0x80, &(0x7f0000004c00), 0x0, &(0x7f0000004c40)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd, 0x7f, 0x3, 0x3, 0xffffffffffff69f6}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0xfffffffffffeffff, 0x2, 0x1}, 0x10) r3 = socket(0x1, 0x2b5557192b691ca2, 0x101) accept4$alg(r3, 0x0, 0x0, 0x80000) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r4, 0x28, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x4800) 2018/05/26 11:24:26 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0xe000000000000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:26 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="002efce5ccb031bd7b7d4381e9d7f31acaf52339c1417f"], 0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2, &(0x7f0000000040)="26b1d285b94bd72e8d485dbd0160502b87ce347d2ce84337e7015288fa2a21b455b91c4de6ee3976aa0adc8260940bfba5c891053a8049b6f58d", 0x1443c00b9a6dd52d) 2018/05/26 11:24:26 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) ioctl$void(r1, 0x5450) 2018/05/26 11:24:26 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05012500f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:26 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x51, r2}) poll(&(0x7f0000000100)=[{r0, 0x4000}, {r0, 0x40}, {r1, 0x8000}, {r0, 0x202}], 0x4, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e20, @loopback=0x7f000001}, 'dummy0\x00'}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000200)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x4e22, @rand_addr=0x9373}, 'erspan0\x00'}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000280)=""/155, &(0x7f0000000340)=0x9b) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000380)=""/145, &(0x7f0000000440)=0x91) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={0x0, 0x4a}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000005c0)={r5, 0xddac}, 0x8) socket$kcm(0x29, 0x7, 0x0) epoll_create(0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) sendmsg$nl_netfilter(r3, &(0x7f0000003940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000003900)={&(0x7f00000006c0)={0x3240, 0x0, 0x1, 0x101, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x2}, [@typed={0xc, 0x3, @str='erspan0\x00'}, @typed={0x14, 0xa, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x4, 0x5}, @nested={0x4, 0x90}, @nested={0x20f4, 0x95, [@generic="b7b45f22508c7bc623ce16775d5ead808556e3f856a042ab5e084b70a834722f6519627c5e9834da4e23da36c8f76a179aed93defc7ebf87383ce0d4cd7007ebe4e5194ba9709aaf9696d32dd35c31e32c9194033ee78c8e255890b92d851db64f5084568c132c909b464223137a0a507edd89cd7253a3ffc02fe6db5eff591837346814cec66aec532f12acd70296f7941c72fe0bc308b14cba4e9b48db98f2959212b703e6edfd6c2fabe7aba1042972454b9ca163786a03663d7cd388714fa4e6658765f7f3435180d85a60055cb976a9c9aa71f7d9e3e428714c529b0a598673ea201ae9", @generic="d5810fe050907affec7d488b463d870e8834099abe6be4826a1d8f5cede679c7622d676e92831ea216d97340be5a29e45f39d5d137c9bcbf8fd7787421a9d0a842091389c0ed1ec88f2743a3d608b522342ab9d6f75edc65b65bb68ae5c9d13a5abd94f9aace4e1c53022c4f173963693e36a695936e1a238d9100982af0fe632174a43992bdabcf764c0cea6506ac0db145bee0a498f02de90ece3e7023714e4228baa71b749580b76dd9c9a93f75f2255247834c61fc09e263a38ca64a6f3eb9e7f195a96ce0e3006be7536b2a4ab1bc54f71354f2ce908d1b69fbc43ad6d8ba0f4ac2b20570d28419fa66459cdf2aee7b425d43d2b4d9ef15c0498c14fc88de928fc8164da2af6e02d29ac126c99e286103b891c878efca69f6cc99d5c9415f4e65b6cf4b21b802249ca9813137845dce764f27db73084801e51015ed15a791b9cf66daca705b70b752257b9c030a4084a17dd686b508408c932fe061f6787ff2270ce59250427d05def05603b39839a14fe76c9185027c7553b9cade5c3180b593044214f3700786e8a0dbd64e06af911cd8abc222c532f3aaa41f4054cfe7e70db64bbc32ddc1c80a4cfdf85bad2e17f62baf06587b9a02164a6458d50cc55225a3b42f8d8e9ee5a28b183570c7cf721477b35fbc316857f8fa7ffbc591f3e067711ea570ab1a5a8ebd9ec4fa05be966e4a1cca3da53a99e7c1d032f00f3d9a5345f33b67d14bed2184513e61b7d779da6a6108e335c12505b887bf93f84a100da4bcbb3abd3a670b594503d92f7fdb22ee271eef071e8a8a949dc483b75cb82e7babe1521dd2f373dce9f8d23e19dd0c6b703350e34690d23bb68803d98c5064f20e5086a1858817d96c686f7fac898de677ca14bb600d61ccd6cfca16c6a00fe26a8a339cdcefb51114f4c2bc6a5687caceffd3834780fa094aab7e9110c21adcc5c98bb2ed759681add46289f9a1be05142822e9397852f016ce33b66bc310a0f9fd23ac7dc7522e83c7c213426be8b911ce531b209e7ecd7b1799913b74aba7345e2f327d74425d012b0876d6b2c00c090ed259bae998ffe110133c2e793d89beb24af4121462910146241561851e9fa6f0454934ee79c8cfc07d1a9fc80e84d741ece3a0a97970e3d2704f4d412462968a4bc8d9a462d0931bdc933eca9ed4f498f0742019f0cf317def71339f15724e60ba4132933c00f0e680b0d0a8a522b913e3bfe6182b93627f272b3b8f08f6ba863f500b7c55b1af35aacfcd123f5c31998317dffcb6e2fe0d5328e43cef37bede937c9ec100caff2a9c54763abd61953e5b433a9aa576a64eb6bf15b240f1637ad2cb3e81a477e3a34ce27c21ada397656aa0ee1768a8f4ca666c58bbaa7c317e00a021d1801d0ce0f943c9d6702bcd053f5aa1083e59a3ca1e4823584c5769572361252819619d56fbf05ee4680cc93cec9421c43696f73dbe415324a4ed8f172de5f7295ec6ead652ea688728d2ce337fe32fd77992fd3f884c8cb33fc2e49472543b98a4f86ca963642fb5b3420707366622676201958d209b29ad14bb9f313d2b0e08dac101218c2d0c86e409adb531062f54178e3f519e5829ab13062a9c48a4e4ebd1b352f578713b4833c4b1f5447ab716d59ab5896529abef00667b21a0a1a1699154a781c5afe113b89b1810fb6570129de9c2d169b53182a52d94e522a1d40cd65bfea92742107aa44e41e91c5853565a11e05322f96b0908256dab20caad50e43e77bee12d0d689d1507651bdc90d7e39511cf9c649950a13e2ba18886da9c128904225b2f0b3e351221f40911d6bca9c63600dff5921ce97d34ec25250c74b54d642bf3290563c59eeab3c4abac4957e28eade99455504039a0224f9f81ada4f5aa96d1c3c0385a742013c6f0c87df6a524741f3a16f0c2bd51da60f050bb674311a8c94e156736d36de925503f709adb072637edb22a268afaf2ff66f5a91ce64ebc6c3d20382feb48177fe94e5d5cb485c244c5b360aaca4ffdbd1d1f1ae768b5921ca4f44ac4f4ff6c95c1ba9239c2d197f3f94ff68606fbd3522ef9ad138ed04381395ed7a45e4177a409ba009f38db25d463d118705fd5813a27d4a9080a478a22f00baa6639bff0c300c76433e24ccbe7c569fca05cf39ae2ba9e90a1e2bfae23129e56b1367d86e5c3208013b8d7bbe171e14b2f988df3bf48927b348c6a83e35c1740c080e29f8c143d751da918cb974ce5afe0f61dea53e57c2d6664c288f0b26bc67c0e3fdf7cf1a8c00648bfc8dff51c0d8fc4cc4474ec18e1df94fb20657e1e7efc8bf93e6e82b586515e80cfe91d72b954c6eb9bcf1c799d3784b25a109f74dafdf5be79d62e3e6f3c1926d608f8f060fb137fbb6bbb82f356c85ee926737b67a3b1d18663e085811b7cf5d52d4651080563253c97a4ca95533be35ec4007f340033bc2cda8282103b52df6e9babe571decffb8a1c89f58bb3f22d549710ab05dd22541afbf23ea943be94acb4cee00c11e25b6091646a58b8db63127ac9d92197b96cef0052cc3b7a64b3286355954484461ca027b9cff6dc1261fffdf1ec869a7182a94c139fed8c14df8d7c4e661f662d2c026a396521b49468f9f8a4b482c4e75c38c7e3bc5fc277335fec8a020c04a7b0c866578eba490b6a1bf7ea335120b0b8d5554ba8c2a81595db15f79a07fc31771f637bf76ad3b68973f9ef8037573f79af477b66d180c6319bef65f0b5149d170e1857dce264e6b0f89ac9314bd51b2646ac343878997b3d7e233d643d24f48b3276b39becc42d24bf2442ae87db734d4b8dd71465715b611b4b772ba6befa26bb93d02b9ff68a0e4babbce4145c26e67a736be7514039b4721a4b7056cf2d1f12381b0c2512f950b051a818a400104ef1224bf6a31b8a72570bcabf5f28938cbf1df9ffdfc94aa83562c12d3aa3c6bec1a9e2b96f2fb7383562ce0a5de570f2bcd020bca7f8d49e027d88f9cc59251eef02329d9803015f4fbf62a154deb8823ef265745e42812557728be1b442822d958b87d7a17220c64c8cd93663eaada4781ee8c6dc4f129978382c375a88ded10433a0f01413eb8121c0de9e612e7429cd95c4a9cc35434e224e5a2c6cc4547d9400c017e22b24af90edb7d6c00fa1609b32c416180c949ba3fc41bc61c81e32fab52c3aed4b44fd0edc97fc024ec70f1c6807754cea23b571bac052289b7d73fdead13f68b91c6116449c1ddf28dce25236f55e3d1a9e22dbe695b21307a1b382f2bd9c28a108cf7ef7a2b11e07264de695ece14adeffe837578bfec093e4bf6741a00a3b31a9b844e047330b099e50db4a9e6d6d615d0bcf460dd3e87f3a8aeeaf0eca00658c8153d15d940baeb485af546c8a56746713da189883390d4ba78390bfa0eec3f5aa89ad07d065fa5e22554f5b7eb3b3d31fc33e785fd1d46c56f08cbdd553f12f9f15c79e4c9d88b4e13b3d98c2a5a87be57ac6746163498badf0b151236b4469a23aac51663113741ce4eb8e7a60ee953fa77b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@generic="8d", 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@typed={0x8, 0x63, @ipv4=@multicast1=0xe0000001}]}, @generic="fbabbfb0112c2643fe52751fc56beba7eb83866533f1e47c01cf5c3a294569c0bc29907f", @typed={0x8, 0x84, @pid=r6}, @generic="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@nested={0xe4, 0x4d, [@generic="4bb033c2ff31dbdc6fe5916b672e6694191f6322bd3a12154ccabe51dbd517c7d4b518d1129633cbf5f2ae847a2088554f105e63684092e02c52e7e0247f8181b950b75b2254fbd1d4396f0dc9d0b14826962b34cfac3103b804841c413554e34fa784b417120d5ae15da9a89006ab51d8e34e24e26322299fbc010c2a9cf539e9e0b7012b52253e4de6a039a2127db1c679c9f27b", @generic="fbe829216c2bc2", @typed={0x44, 0x3c, @binary="076fd15b059c2000755be22a724462b09e37a8ff5affcdac032d71d14a332c8510a0115830a79d02c03965ebec720b2f5ad4de96b1dadaad3245642a75"}]}]}, 0x3240}, 0x1, 0x0, 0x0, 0x40}, 0x24000081) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003980)={'team0\x00', r2}) r7 = socket$inet(0x2, 0x0, 0x100) setsockopt$inet_udp_int(r7, 0x11, 0x64, &(0x7f00000039c0)=0x9, 0x4) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000003a00)="04932ef460fc1b82baf174eeb28ed7bd3e9e42803ecfbff2d16b2f9902155dc156205b1e5b9ad3b0aa7101efc304e3b2b36bd086189b54ea00eb9a8fbb90e80cbd2da046e064fcfd7502cbcfe5c7bf20ad") setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000003a80)={0x100000000, 0x7fff, 0x8, 0x3}, 0x6) preadv(r1, &(0x7f0000005ec0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/182, 0xb6}, {&(0x7f0000004b80)=""/139, 0x8b}, {&(0x7f0000004c40)=""/191, 0xbf}, {&(0x7f0000004d00)=""/22, 0x16}, {&(0x7f0000004d40)=""/69, 0x45}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/254, 0xfe}], 0x8, 0x54) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000005f40)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000005f80)={0x7fffffff}, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000005fc0)) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000006000)=0x10000, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000006040)=0x20, 0x4) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000006080)={0x9, 0x401, 0x1, 0x5, 0x3, [{0x6, 0xc2, 0x9, 0x0, 0x0, 0x1000}, {0x66, 0x7f, 0x100, 0x0, 0x0, 0xc00}, {0x1, 0x20, 0x100, 0x0, 0x0, 0x408}]}) 2018/05/26 11:24:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000004c0)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in=@broadcast=0xffffffff, @in, 0x4e21, 0x0, 0x4e23, 0x4, 0x0, 0xa0, 0x0, 0x67, r2, r3}, {0x401, 0x4, 0x0, 0x9, 0x1a14, 0x3, 0x6b, 0x5}, {0xa1f2, 0x7ff, 0x5, 0x18c4ac41}, 0x8, 0x6e6bb8, 0x2, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x20}, 0x4d4, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x3, 0x0, 0x2, 0x20, 0x41, 0x14e00000}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r5 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r5, &(0x7f0000000740)=""/230, 0xe6, 0x140, 0x0, 0x0) ioctl(r0, 0x400008912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/26 11:24:27 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x800000000000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:27 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c05f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:27 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=@mpls_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffffffd}]}]}, 0x24}, 0x1}, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/9, 0x9, 0x40000100, &(0x7f0000000080)={0x1a, 0x200, 0xffffffffffff9d35, 0x7, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000880)={r0}) accept(r1, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000008c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xf, @loopback={0x0, 0x1}, 0x40a}, @in6={0xa, 0x4e21, 0x2, @empty, 0xfffffffffffffffd}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x84) 2018/05/26 11:24:27 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@generic={0x2, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0xa11, @dev={0xfe, 0x80, [], 0xb}, 0x63}}, 0x4feac7d9, 0x6, 0xfffffffffffffffb, 0x401}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x101, 0x1, [0x3]}, 0xa) 2018/05/26 11:24:27 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000001180)=@in6={0x2, 0x4e20, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ff7f]}, 0x2}, 0x1c, &(0x7f0000001140), 0x12e}, 0x0) 2018/05/26 11:24:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x1f, 0x805, 0xdc95) getsockopt(r1, 0x114, 0x5, &(0x7f00003dd000)=""/13, &(0x7f00000001c0)=0xffffffc7) [ 297.150908] bridge_slave_0: FDB only supports static addresses 2018/05/26 11:24:27 executing program 2: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) r2 = socket(0xd, 0xa, 0x153bb) ioctl(r2, 0x800008912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/05/26 11:24:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000940), 0x0) r1 = accept4(r0, &(0x7f0000000880)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000900), &(0x7f0000000980)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x690, 0x288, 0x4b0, 0x0, 0x4b0, 0x398, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x6, &(0x7f0000000040), {[{{@ipv6={@empty, @empty, [0xff000000, 0x0, 0x0, 0x35d50c3037b842fe], [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], 'yam0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x33, 0x80000000, 0x7, 0x8}, 0x0, 0x128, 0x168, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0x4e23, 0x4e20, 0x4e21, 0x4e20, 0xf, 0x3, 0x554}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d6, 0x2, 0x2, 0x3}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x80000001, 0x7, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0xffff, 0xee7, 0x560d40e6c09fa6d4, 0x3}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3d}}}, {{@uncond, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast2=0xe0000002, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0x1d, 0x10001}}}, {{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0xb}, [0xffffffff, 0xff000000, 0xffffff00], [0xffffffff, 0xff000000, 0xffffffff, 0xffffff00], 'eql\x00', 'team0\x00', {0xff}, {0xff}, 0xff, 0x596, 0x7}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, [0xffffffff, 0xffffff00, 0xffffffff], [0x0, 0xffffffff, 0xff000000], 'bond_slave_1\x00', 'veth0_to_bond\x00', {}, {}, 0x7f, 0x7f, 0x6, 0x40}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4, @ipv4, 0x12, 0x3c, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f0) 2018/05/26 11:24:27 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c02f60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:27 executing program 6: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x8, 0x6, 0x6, 0x3}) r1 = accept(r0, 0x0, &(0x7f0000000480)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x38, r2, 0x0, 0x70bd25, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x400c0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x7, 0xa000}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) 2018/05/26 11:24:27 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x6000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="580000001400192300bb4b80040d8c562806f0ff4000000000000000bde529cc8465e5b9106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001", 0x58}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={r1}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000400)) 2018/05/26 11:24:27 executing program 1: r0 = socket(0x20000000000000a, 0x3, 0x2000000004) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$int_out(r1, 0x2, &(0x7f00000000c0)) 2018/05/26 11:24:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2e1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x90) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="110000000000000002000000000000000f000000000000000000000000000000000000000000000000000000"]}) 2018/05/26 11:24:27 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x4000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:27 executing program 0: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x5, &(0x7f0000000580), 0x10) 2018/05/26 11:24:27 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x14, 0x22, 0x201, 0x0, 0x25dfdbfe}, 0x14}, 0x1}, 0x0) 2018/05/26 11:24:27 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c0ff60000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:27 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) r2 = socket$inet(0x2, 0xb, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000003c0)={@local}, &(0x7f0000000400)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', r1}) socketpair(0x1f, 0xb, 0x10001, &(0x7f00000015c0)={0xffffffffffffffff}) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000001600)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r4, 0x7c, "ae5a39e221f7e3a419b22edb19a61d9ad1b1ce66bcfbeb216de5f56986658368e661e968255aebc665d58f6ef8db3f8eaf2ece41a3b2499b5f08738c73553bb5617781b88415ecc46b402f2076977872729e596ef1f160f62b611812a91e6c6877119b3ba215810282f547bc25ceb251375b0436f3efa7bf3689c6db"}, &(0x7f0000000380)=0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x10000, 0x0, @loopback={0x0, 0x1}}, {0xa}, 0x48}, 0x5c) 2018/05/26 11:24:27 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900090020000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$packet(0x11, 0xffffffffffffffff, 0x300, &(0x7f0000000140)) 2018/05/26 11:24:27 executing program 7: socket(0x4, 0x800, 0x7) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f0000002fc0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000004c0)=[{0x0, 0x10e, 0x9fa, "be4741e344a4a4939259041f665642ca78e88091bfbc3fb4cc8c26f2b89c5412c3eb21ac28feee3eb43d1c7a67c4d717a7120d08e304955523c4b0ea203a928a34866429f57c55bfcf20513cff215bd03f5ed6e8966eca2ec5158b7487e271884cd953905db066da4def9191c20217986471395886a99021074de91a22047ede9705f53f0dd4971e13c6b1306d2f6aa188809c961dab0f6465b5e8b1127ceb2c39c063be19b6141e0795eb"}, {0x369, 0x29, 0xf564, "d96067379183830c10cea78fdc3700e7bbb6930fe4a5e0a5a5ad11e4141bb727040d19715430c90913e021d73d4fa241e7cf752cd05a3dc8156c2bb2858496cbbe6247c7d88395714889ca3dc4d4a7f419d81cc1868660f6a64783d5ae4748c1e3082cbc3e8280b69dd195efb4879c5cbaf6eaa8fb05592d95c8b68bdb2e668ea34e5ba927"}, {0xffffffffffffff56, 0x103, 0x6, "5bd024f099795e576d69d69539a325d4cc7ab7a32fdae63cd829b645e02d3137260c92e5180fe64e372b4227b8ce6f467486362fda2767f69efd62207917ab57b12f5869e30133d514c3d35638c41f11e273b2acffb43edffcdeb02d20171082db29ce393d62ed0a5f0bd9b12b6cda44e61d156740d6621bd65650ff7466a3b06790748f2d99c9e1cf144434b0a4013a3bef088bb509bf1184320dc42d2b710a46da172eedb13a30b304e7c7c38cff24d5d8c0c1d08fb18f79db3dd4bd693b97a639c5c0789c"}, {0x0, 0x1, 0xd69, "cef33f2f6ad9637aa624232a492e8fe29b2d948134b8b1cd4c9f212802692eeb2ba5e1241ee980747fecfe4d3a5ee2d5aafc6f6846267b3a80e33a6929850e207e901b7842a5022bb018797e48ca685fd4bcc295312906511237d69fea70ebf398b8d7d1ab3b61fb1663d3e0cd5e8528c453a941ec3e0d461070295d1b40add5f30853043cc55f4949387f2e4175d1"}, {0x0, 0x29, 0xf3fb, "86dbb0a03f5aaec5455e93ace42c42891d401f330ca6f902d87ab33bc88a58fa1034d26fdd5eaa509e48c0661a3973be7899594fb5b9bc22392ab20db2a95a4bd6806fac9000df002e265cecc44a85dc421343dd6eacfb118df6d83728ca9093932c1d7f992cf80a1fceb13dd29fcd1b0db6e70746620224d54a7e0828b8083746005593efb49ee8b1fec1c4ae6e765f77a5aa16baa1d1b27f5cb196e1ab9e84d2d12aa038f2c448ecdb98c3c44a21fe3dd07928f99b51"}]}, 0x800000000000}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f0000002d40), 0x0, &(0x7f0000002d80), 0x297}}], 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'veth1\x00', @ifru_map={0x10001, 0x10001, 0x7fff, 0x3c04, 0x80000001, 0x10000000000}}}) 2018/05/26 11:24:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0xf0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000002e00030000000000fbdbdf25080000000800000004bc00009e59ae4dba0cd5d42bc15c42ad055173a176098da820e985f630842c0bd73cd4648b83063ed6011ca4124832a1a8262a1215bfd3d662a197a095f9c21a584a660302cff83f437c7745d440926a908241f69bb18c5a24691413c277502ad4fb6647f216a035d05fd356ec6c30430bc917261fe52e"], 0x1c}, 0x1}, 0x0) 2018/05/26 11:24:27 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x600}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) [ 297.509508] IPv6: Can't replace route, no match found 2018/05/26 11:24:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r2, &(0x7f0000000000)=""/201, 0xc9, 0x0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x6f3000) 2018/05/26 11:24:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00', 0x0}) r3 = socket(0xa, 0x1, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c850000012cf66f") connect$unix(r3, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0xa00000000000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000001400090500000000000000000a00ffff9f12a0ccf22b4562815ada8954c4ac994a5784b9fba297d7488260d849d0219cd306921ab807cdcf11f1aadb2cfe2c4dd40b1c5761191b37a9cef1c5925cd4efd6d6e24207a763c3ed25c465ad7a63c0c14ea6084d7231d0f5034d13566d4a319b33b8e56d3705c3742a6f7e9645df8fbcdffa844721f8704a706725d5021bad", @ANYRES32=r2, @ANYBLOB="140006000000000009000000000000000000000014000200fe8000000000000000000000000000aa"], 0x40}, 0x1}, 0x0) 2018/05/26 11:24:27 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f6e705ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:27 executing program 6: mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'teql0\x00', 0x7}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) [ 297.573920] IPv6: Can't replace route, no match found 2018/05/26 11:24:27 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x18}, 0x8000}], 0xfffffffffffffc27) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x0) 2018/05/26 11:24:27 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast2}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000000840)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000880)=@ipv4_delroute={0x170, 0x19, 0x200, 0x70bd25, 0x25dfdbfe, {0x2, 0x0, 0x0, 0x46, 0xfe, 0x0, 0xfd, 0x6, 0x400}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_FLOW={0x8, 0xb, 0x1ff}, @RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_ENCAP={0x134, 0x16, @nested={0x130, 0x66, [@generic="9991a68ae75a1cdf5a902bb3820368f50648143b80c7b6fcb6d5c4be1a70c1d8e6237dc4e2e325868089025b30ff1a3a6c3c6d28558dfcfc7e31aca5dd834d798c6b3aa965c33256d05de5b6df2046d2bbdbd8a7e2844ef72b6463efb5eef25718f2629f9a79f42ec1d9400129a725b5730db25c934a656896bf25cd9eabd24ff7fb575493e902cc40425c51973d1815", @typed={0x8, 0x7a, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x94, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @typed={0x8, 0x34, @ipv4}, @typed={0x8, 0x44, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="6be31ba79dbf93", @generic="9e747834d525a216e192fb8384379be14f10321319ab4142f0fe99ae241a9e953028954d0a43b6caa1be1f125c58faa85b62650726f4f218f81c8dfe219b94c763e5e47c2776c9f66efc648639d3de7372d71c2a242fd2466cd43a41032a694deed739967fcc54aadaec5694224fff8752637f0593"]}}, @RTA_UID={0x8, 0x19, r2}]}, 0x170}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8138}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0x6}, &(0x7f00000001c0)=0x8) [ 297.645689] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/26 11:24:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000680)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/69, &(0x7f0000000180)=0x45) 2018/05/26 11:24:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8, &(0x7f0000000140)="c62626f5f4c81d66bb03d1") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0x6c25, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) accept(r2, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000080)=0x80) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYRES64], 0xfe9c) sendmmsg$inet_sctp(r1, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/26 11:24:27 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x7}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:27 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f600f0ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:27 executing program 4: getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xfffffffffffffffe, 0x200000000000004a, &(0x7f00000000c0)=ANY=[@ANYBLOB="85000000060000000095000806641f1105bcd9e628b15166167c06a3f13204c433b95125ce9d80f91c21eaac8218aeb9e1e7caa0258b8d8a52f215c25957e7fa2e9f2adecc8a0e8c3bfae8901fdd4658f0"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r0}, 0x48) 2018/05/26 11:24:27 executing program 2: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket(0x9, 0x1, 0xb) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'veth1_to_team\x00'}, 0x18) pipe(&(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) sendto$packet(r1, &(0x7f0000000100)="01312e4ca29c610bb049f2cc7fa69c9333f9fedacffdc9c2c94f51c6c40f66204718c64a21e5b18e310601dfa3e421fa6cb05356ebb16d56f4eb604eb79a2ae4c0a85ed7dbd5d6346baea6f91abb3f6a43951d73e7c605950ec35b7dd8d85270fd63681b87a5706f3d18e9bd8af3fb5c61f865e1545b08e4292fe67de2e0fe405f1b829cf8c0c250c561db168b89dd642172be709234da1c55bcfc59816759edf42607b8", 0xa4, 0x8000, &(0x7f00000002c0)={0x11, 0xf7, r2, 0x1, 0x2, 0x6}, 0x14) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e2c, 0x4, 'nq\x00', 0x800000001, 0x0, 0x60}, 0x2c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) 2018/05/26 11:24:27 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x8, 0xf, 0x5) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x9, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) accept$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x18, 0x6, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x3, 0x6, 0xf, 0x3, 0x80, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x6, 0x0, 0xb, 0x2, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8001}], &(0x7f0000000040)='syzkaller\x00', 0x4, 0xab, &(0x7f00000000c0)=""/171, 0x41100, 0x1, [], r2, 0xd}, 0x48) 2018/05/26 11:24:27 executing program 7: socketpair(0x14, 0x80000, 0xfffffffffffffe00, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000580)=0xa, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003dc0)={0xffffffffffffffff, 0x0, 0x0, 0xe4, &(0x7f00000072c0), &(0x7f0000007380)=""/228}, 0x28) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000480)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000380)=""/76, 0x4c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r4, &(0x7f0000000200)="56ba3d5968a41fde26565512677db2329ab5c2459b4ea787cddf4102c5ad16b8d701559a6a4bc20b8d4495ff4a5c227e660edc4cb40be2075a4f0cc0d045a068872ff43f708ffc1a0bbffdcc056f60436058185b58c73e75d5f3200dbdad97bf21ae43e2708bce7525d51953a0ae4c", &(0x7f0000000280)=""/134}, 0x18) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000400)=0x8, 0x4) accept$ipx(r4, &(0x7f0000000180), &(0x7f00000001c0)=0x10) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) getpid() getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000500)={'broute\x00'}, &(0x7f0000001900)=0x78) getuid() sendto$inet(r3, &(0x7f0000003ec0)="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", 0x1000, 0x4000000, &(0x7f00000018c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001740), &(0x7f0000001780)=0xc) getpeername$unix(r3, &(0x7f00000005c0), &(0x7f0000000640)=0x6e) 2018/05/26 11:24:27 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f6f000ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:27 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c606f1c3ec3070cb50383c5f4f1f13556443014dac1b5a2e6f") r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bridge_slave_0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d}}) [ 297.876471] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 297.886825] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/26 11:24:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000000040)=""/175, 0xaf) close(r0) 2018/05/26 11:24:27 executing program 2: r0 = socket(0xe, 0x0, 0x5) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@dellink={0x28, 0x11, 0x209, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/05/26 11:24:27 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f605e7ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x8}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:28 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x285, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000120a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 297.980460] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/26 11:24:28 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000840)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x3c, [], 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/60}, &(0x7f0000000200)=0x78) close(r1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) 2018/05/26 11:24:28 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) write$binfmt_aout(r1, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x117, 0x331, 0x127, 0x115, 0x9}, "84752484fa8eb479aef94b5d0ee6b3ee07dd851d7a11f5560d4b1ae9f2301f2baf06a7804be6de3e76c8b3c5b90b0b47ef435a75e82bb69c35cb84c9a277d761475fdfeb6c2e76f4f1d247c509a32689a8a96f26021e57d43e3f82e8cb1361d04956248cc59d190c6c1fbe305b0e5bea04886702ec965f083c7c4b7e03ec38bc3aac4a84b250126d151cf58795cc39c00be73d85cd1ae46f1084f6be25e71587a0ac3cca79e2be710d94559a8add33f26b463c0896626dffe8b8a33c0825c5e08fbfc2ed9872234e30788d918539bdf733d845b1b8cfc18d188e2f087e4d5bee87fae5", [[], [], []]}, 0xfffffffffffffe83) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) splice(r0, &(0x7f0000000200), r0, &(0x7f00000006c0), 0x2, 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r2, 0x28, &(0x7f0000000140)}, 0x10) [ 298.069575] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/26 11:24:28 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60005ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:28 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ethernet, &(0x7f0000000080)=0x80, 0x80000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x1, 0x4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0xbe84, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xfd48) 2018/05/26 11:24:28 executing program 7: socketpair(0x19, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0xf, 0x8000, 0x10000000001803, 0x5a4f, 0x32, r0, 0x0, [0x5f, 0x3e0]}, 0x2c) 2018/05/26 11:24:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x80ffffff00000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) [ 298.122117] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/26 11:24:28 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60200ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:28 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x187}) 2018/05/26 11:24:28 executing program 0: socketpair(0x7, 0x1, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r1, 0x80000000) 2018/05/26 11:24:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x700}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:28 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000540)='/\x00'}, 0x10) getsockname(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) r1 = socket(0x2, 0xa, 0x800) getpeername$packet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x14) sendto$unix(r1, &(0x7f00000000c0)="5d016fb4ba78286738353946e0df0f22ff300221f42831e2", 0x18, 0x88c1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/26 11:24:28 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) listen(r0, 0x100000000000008) socketpair(0x9, 0x80001, 0xfffffffffffffffd, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001380)={0x0, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001500)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x0, 0x80, 0x81, 0x9}, &(0x7f00000015c0)=0x98) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x49) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r5 = accept$alg(r4, 0x0, 0x0) write$binfmt_script(r5, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r5, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x7b}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x8, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x8007, 0x9, 0x7fffffff, r3}, &(0x7f00000001c0)=0x10) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000000040)="b4a0824fa692802f982dc1861615ab7a2c0263d9d51eb119676a303389dac3d50bbc21a01f51a1e4a9d1d4b63efb1127e6b9432fbaf709294d42340d7ef043b53157bb77df", 0x45) 2018/05/26 11:24:28 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffff9c, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x100000000, 0xfd4, 0xfffffffffffffffa, "cbe9b076284d4c69ad3568bbb8823859474899ee89de38481a738908a9def2e3b6f22f398369a5eee749226dd17f4af17e635f5cc43ba0d2c6b760fbf3030965940e133b7ecb7fa54afcd0e3c41720b5"}, 0xd8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000340)={0x0, 0x3, &(0x7f0000000200)=[0x0, 0x0, 0x186], &(0x7f0000000280), 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/188, 0xbc}], 0x8) 2018/05/26 11:24:28 executing program 6: pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x9, 0x1, [0x5]}, &(0x7f0000000280)=0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0xa, "bfb06402ed21a1226667"}, &(0x7f0000000300)=0x12) r2 = socket(0x10, 0x800, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') connect$ax25(r2, &(0x7f0000000080)={0x3, {"16de8f378a16e7"}, 0xdb24}, 0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1}, 0x40, {0x2, 0x4e22, @multicast2=0xe0000002}, 'team_slave_1\x00'}) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000980)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000940)={&(0x7f0000000400)={0x34, r3, 0x218, 0x70bd2c, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x31}, 0x1, 0x0, 0x0, 0x44801}, 0x4000000) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r4, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x1a) splice(r4, &(0x7f0000000140), r4, &(0x7f0000000180), 0x4, 0x0) [ 298.348289] device lo entered promiscuous mode 2018/05/26 11:24:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x4000000000000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa}}, 0x5c) 2018/05/26 11:24:28 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x10001) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0xe, &(0x7f0000000100)=@raw=[@exit={0x95}, @generic={0x0, 0x9, 0x8, 0x6}, @map={0x18, 0x3, 0x1}, @generic={0x2, 0x100000001, 0x1, 0x2}, @map={0x18, 0x9, 0x1, 0x0, 0x1}, @exit={0x95}, @alu={0x7, 0x3d9e, 0xc, 0x9, 0x6, 0x8, 0x10}], &(0x7f0000000080)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0x9}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r1, r2}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x8000000000000, 0x30, 0x4, 0x22df8ba1}, &(0x7f0000000280)=0x18) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/05/26 11:24:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_INFO(r0, 0x6, 0x19, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x100, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22}, 0x8, 0x7ff, 0x2, 0x9, 0x5, &(0x7f0000000040)='bridge_slave_0\x00', 0x0, 0x5, 0x100000000}) getsockname$packet(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000019c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001a00)={'ip6tnl0\x00', r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/26 11:24:28 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)="480000001400197f09004b0101048c590188ffff55fe347420613057e3f7e0790017005f00287688213ee20600d4ff5bffff00c7e5ed5e0001000000550000000000000000000000", 0x48}], 0x1) 2018/05/26 11:24:28 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60f00ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:28 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0xe11}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}}, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r2, 0x2000000000000002) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) 2018/05/26 11:24:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv6_newrule={0x3c, 0x20, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10016}, [@FRA_DST={0x14, 0x1}, @FIB_RULE_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe}]}, 0x3c}, 0x1}, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="123903cb654c0cdce5104d12605928a4d4c7fe89cecce68b4d6d28138b730665", 0x20) 2018/05/26 11:24:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x3e000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) [ 298.559930] device bridge0 entered promiscuous mode 2018/05/26 11:24:28 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60500ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:28 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendto$inet6(r0, &(0x7f0000000000), 0x428a, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x80005, 0xdf75) r1 = socket(0xa, 0x80000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/26 11:24:28 executing program 2: r0 = socket$inet(0x15, 0x8000a, 0xfffffffffffffffd) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0) sendmmsg(r0, &(0x7f00000007c0)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x2, 0x3, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x39c}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)="99a1d5fba8230827b87baee59aa9527a1797b4ff14b9adef2d78299672a65fc2695d7ca42ada7342aa13086bfe1ff1ba2450ff46548ca85fafde3ded4c1e92271de8dc0fc6ff214c7d0b24874a41fe892247c2b3766d74a9c5a63f22ba015effe584e09c42a03dc4dd4928b038815175a3a0447870f26340b3d01a09a04b632b5dc947ebcc8dafa99b19243d70ef73b0f49823eb87cc0b04bd00a0c4f4c61cb81d1c7e3f499fa69f17c8937acb9aebc97082e8fee65fcd7a2c2ee7bfab8188e5a8049d5e2d9d1c0fc6c5a6a6157e5ac96de89b4f38b4f5073009a25f5d905e2f9a5863b9666ac7ea9e30e4654d60a6", 0xef}, {&(0x7f0000000380)="58b42de95f365ce32e31209fe4d0d862ba4bdb32b8f7260456d7534f115e16179c1cb3fbb0cec1e73f02ddf2cea585e877c12373c6854288cecc51342bce300b2a8306881f13346972e893fee60beb2ee4622e", 0x53}, {&(0x7f0000000580)="ab6f5bb8bf7835e8af20650ca0f593fe91ea2242", 0x14}], 0x3, &(0x7f00000014c0)=ANY=[@ANYBLOB="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0x11e0, 0x4000000}, 0x7}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000600)="c0e103c11fb8afbc9fd4b2460265f5b74e7d", 0x12}, 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{&(0x7f0000004900)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20000000}, 0x8}], 0x3, 0x4000000) sendto$inet(r0, &(0x7f00000002c0)="19843791c8d5c4d3de631780846aab471b3cb8d2dca2be63df8b9c9c6c5c16fac2085c1d630ae26a99be1cfc0f3e342dab6a219e286680b182d64927d2c7573d24aab74f44f4ba83fff15215797cb303cf674c4a215e2560338ab029020e80e4d8c137cb6b4ff8036df6419eef3c831c49db033da2a1e15d3f0fba7caee44dd5c26e8be004193ca554d5b5e4d8bb8f21eab336d3fa824ee79d4cd8e9d941df1d838442eb44cc201d2ef68bc6359ceda5eb792a1295b71611", 0xb8, 0x4, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/152, 0x92}], 0x1e1, &(0x7f0000000400)=""/74, 0x4a}, 0x0) 2018/05/26 11:24:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x300000000000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:28 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0fffffffffffe, 0x2}}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/05/26 11:24:28 executing program 6: r0 = socket$inet6(0xa, 0x80801, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5ad400000000000000000000000000000", 0x18) 2018/05/26 11:24:29 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f6000fff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:29 executing program 2: socketpair(0x11, 0x4, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f0000000180)=0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r3, 0x400}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000002c0)={r4, &(0x7f0000000200)=""/185}) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x27, 0x1, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/05/26 11:24:29 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x100000000000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:29 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r0 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x9, "a15132c6e409f65a13"}, &(0x7f0000000080)=0x11) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) getsockopt(r0, 0x101, 0x2, &(0x7f0000000180)=""/122, &(0x7f0000000100)=0x7a) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0xa676}}, 0x7, 0x7900000000000000, 0xb0b, 0x8, 0x2}, 0x98) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000002c0)={0x303, 0x33}, 0x4) 2018/05/26 11:24:29 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/6, 0x353}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000003f24)="05000000037dc1e9027842afcf3170beb98fa8b4037dc1250200006300000000000000000000000000000000000000000000000000000000", 0x38}], 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x6, 0x603, 0x7, 0xfeca}, {0xe16, 0x2, 0x4, 0x800000000000}, {0x1, 0xfffffffffffff91f, 0xac54, 0x8001}, {0x5, 0x40, 0x0, 0x1}, {0x9, 0x3bbe, 0x1, 0x1}, {0x5, 0x9, 0x7fff, 0x800}, {0x1f, 0x8, 0x7, 0xfff}, {0x6, 0x1, 0xffff, 0x8}, {0x4, 0x0, 0xc83, 0x5}]}, 0x10) 2018/05/26 11:24:29 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="bd428fa0f98b7d2a0000000000000000030000000c0003000800000000000000"], 0x20}, 0x1}, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000180), &(0x7f0000000200)=0x4) 2018/05/26 11:24:29 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x118, 0xef, 0x7f, 0x1, 0x2}, 0x10) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/8, 0xfceb}, {&(0x7f0000000180)=""/70, 0xffffffea}, {&(0x7f0000000400)=""/234, 0xd3}], 0x3) 2018/05/26 11:24:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000289000), 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) sendmmsg(r1, &(0x7f0000001100)=[{{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f00000000c0)="f7e2a4dcefdfc9feb2409c1e1efa516def4b856e088ed572baa5e580e2d8ff5c623cc3935efe73bd716006766daace1ab47a478dfb2dee170eb0acc0d3430559854e8ba69a74e1acf99d0ed89aea08", 0x1}], 0x1, &(0x7f0000001040), 0x2f3}}], 0x1, 0x0) 2018/05/26 11:24:29 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$rds(r2, &(0x7f00001c3000)={&(0x7f0000000640)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000080)}, 0x0) 2018/05/26 11:24:29 executing program 1: r0 = socket(0x1e, 0x1, 0x0) listen$netrom(r0, 0x3) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0013000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x70000000000, 0x4) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/26 11:24:29 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xc0ffffff}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:29 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60005ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x8, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000940)=0xe8) r3 = getgid() r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000000a80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) r7 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0}, &(0x7f0000000b80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c80)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000d80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, &(0x7f0000000e00)=0xc) sendmsg$unix(r0, &(0x7f0000000f40)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000004c0)="7742489e111d0b49af494bce9015615fd5298e5d4b9690a1004e069b5d242865da75b85ba88529c0523d89465df69df54929faf1d0bb39fd7743137eefed8a2bf1e85b97c3280a6045", 0x49}, {&(0x7f0000000540)="090214f4f3dd3ccc6efdaec38b8a17c3e2d7072fe47750eade2a3841a9bd73c66436c2c6fdde867471ba2f9012878045c960f92487f60597228b20f6376ac2913b48c8f7eede0de5c70a986daa971e82eddc2ffafc7fa10114659158ec7a8b9a16e5d6ccaed45fa8111191edd97ca16c3580f5dab38608c9a8db000652668d6189e466f0fd8547c13e3871a6ecb9c881fe8d64a9feeeed2630d4892cb2970342acb609ef7d78e7536dad80f94d5afba76ef2314b63d55e8929fe", 0xba}, {&(0x7f0000000240)="6339f69414cad94f4b465af98e7be91c6f1da10ca0a773785a79b0146ce17232", 0x20}, {&(0x7f00000003c0)="bc450ae150e8cb143566b7df631cecea48f05c85b59edc1179e292f731090495ccb984c638eec4b0a04cf3f40f", 0x2d}, {&(0x7f0000000600)="f52ad519987f6d2035debd76b49a9bc7fb4552475cf415694ee560465dc5686754739a31eb440ed8e5b6181a6f92c5cc6b3d2161ad0980aa6ba0331bac2263c81f77c9", 0x43}, {&(0x7f0000000680)="f000c39d7067e881d673206b8cd4e8fb5a404e987c5a71d31313fa4186a61c2b881294840b5fca6ee12abfb00f7c130418ae5b1bfa47f4694406d4b47bb617ed12f8b993492e5dbe39882a614eea69b70f1c39553d5b2adaf4fe6425cb7c1e2612794c64ba39b1aa21a37c1b178a365e957a020cf6ca5b39b667f63b8051125cecb9465fcf38be4c21d3ff301526c45e118755499b5e82ed", 0x98}], 0x6, &(0x7f0000000e40)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xc8, 0x14}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32=r13, @ANYBLOB="75029200a5fdd7953c58b5a01be3a98786e3aa2e838996427f000d07cc5ca737cbae915a03b9ccdab2c0f5b5650d7d10539bfdb86fbeae82a2550c1b8215a33bc7d53600215ccf98d1d792dba6ce97b98068743f2ac16906cd621529b5642e92c996c4e69b7f011783749421e8b881b88f574e6d04aa1f7437733478db7a5b705de741515e3c742382cdbd8e8fefa349b6a8206cd20f7d3f94777d"], 0x9a) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000300)=0x788b0ebd, 0x409e) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/249, &(0x7f0000000000)=0xf9) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x2, 0x4, 0x200, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r14, 0x641e) 2018/05/26 11:24:29 executing program 4: syz_extract_tcp_res(&(0x7f00000000c0), 0x7, 0x3) syz_extract_tcp_res(&(0x7f0000000100), 0xfffffffffffffffd, 0x7) r0 = socket$inet(0x2, 0x80f, 0x3cb) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x200, 0x7, 0x2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x2f}, 0x8) syz_emit_ethernet(0x3f346e7c479415eb, &(0x7f0000000440)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [], {@llc={0x4, {@snap={0xaa, 0x0, 'QU', "5a8199", 0x8884, "83e5b7667abaa3825f10b57aa8eff48b338c0d59d00ce47d7bc77a29bdbe7574ee8dbca6ea993d8812976047fc3b0cc9a332ec97a12c02c6523d941134e25ed4a7ddd4354c32964d2b7f6a39080c6f79356424178678a428d3435dab4735ad3f5f4ccfe45f1a44987d4a3d9c43b9adc586b56598237cec966b0930d3a8bd5e8a1e812ae02164d696b94b23ec8cad4aa7731d68b711052a2796ebf87ad352b96b6fc46c4055bc0f33408b9571ea1738d574b8910f"}}}}}, 0x0) 2018/05/26 11:24:30 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xe000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:30 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f0800000000000000000000000000e0ffffffffffffff000000000000000000000000000000000000000000"]}) 2018/05/26 11:24:30 executing program 2: r0 = socket(0x200000000000014, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) bind$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0x800, 0x5, 0x100000000, 0x100000000, 0x3, 0x1}, 0x100000001}, 0xa) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0)=0x2, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="392ea7c87d1d"}, 0x14) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e23, 0x0, 0x4e21, 0x2, 0x0, 0xa0, 0x20, 0x3b, 0x0, r3}, {0x81, 0x1, 0x1, 0xe476, 0x7ff, 0xee4b, 0x4, 0x6ac5}, {0x20, 0xce, 0x84, 0x4}, 0x900000000000000, 0x6e6bb6, 0x0, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x7c}, 0x2, @in=@multicast2=0xe0000002, 0x34ff, 0x0, 0x0, 0x40, 0x200, 0x5}}, 0xe8) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/26 11:24:30 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60002ff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:30 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000140), 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'vlan0\x00', 0x101}) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180)="7325929275564e5b2a1cba311f8a83b22fb2031135ced322ac75658fd6f20a517a9445bc289aac958a403282ac9d7a1a2ed448") getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000080)=""/11, &(0x7f00000001c0)=0xb) 2018/05/26 11:24:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) syz_extract_tcp_res(&(0x7f0000000000), 0x1, 0x80) sendto(r0, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x1c00}], 0x10}}], 0x2, 0x8000) 2018/05/26 11:24:30 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x806, 0x5}, 0xfffffffffffffe9f) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000040)=""/26, 0x1a, 0x12123, &(0x7f0000000080)={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xfff}, 0x1c) 2018/05/26 11:24:30 executing program 4: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)="1cd185eb849ce7ae195c846b5977e155367f712b3590e18288556f434a46bd5ed9d5b172906874bc479d07f9ce3ca7539e6bdeb23e3cc54ddf2d6569d21fd6750105be668c751d014246", 0x4a) listen(r1, 0xfa40000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x12, &(0x7f0000000000), 0x4) 2018/05/26 11:24:30 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f6000fff008109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x20000000000000) pipe(&(0x7f0000000200)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000380)={r2, 0x80000, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x800004000009) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_route_sched(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="54000000250000082bbdef5c8f0c00000000000000000000", @ANYRES32=r6, @ANYBLOB="0200ffff0400edff0a00020008000d001ddc000008000e00056b000008000e000400000008000d00fb00000008000d000800000008000500ff810000"], 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000100)={0x0, 0x4000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/05/26 11:24:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x805, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/188, 0x1}) getsockopt(r1, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f00000001c0)=0xffffffc7) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/05/26 11:24:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="ca", 0x1}], 0x1, &(0x7f0000000180)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8}}], 0x20}, 0x0) close(r0) 2018/05/26 11:24:30 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffd}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x57, 0x2, 0xff, 0x2, 0x1, 0x101, 0x2}, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/26 11:24:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet(0x2, 0x1de4de8e835b4fa, 0x6) mmap(&(0x7f00003f1000/0x4000)=nil, 0x4000, 0x1000002, 0x10010, r0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, {}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'bond_slave_0\x00'}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x88, 0x4) write$binfmt_elf32(r0, &(0x7f00000002c0)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/227, 0xe3, 0x2020, 0x0, 0x0) 2018/05/26 11:24:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000001c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) 2018/05/26 11:24:30 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3e00}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:30 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff058109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:30 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000000)="860cc5a6", &(0x7f0000000540)}, 0x20) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r2, 0x1, 0x3, 0x8, 0xffff, 0xc68, 0x4, 0x0, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x4, 0x100, 0x100000001, 0x9, 0x6}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r3, 0xffffffffffffff88}, &(0x7f0000000340)=0x8) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f00000004c0)={r0, &(0x7f0000000400), &(0x7f00000006c0)=""/144}, 0x18) 2018/05/26 11:24:30 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff028109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000d43000)={&(0x7f0000000180)=@hci, 0x6d, &(0x7f0000000000), 0x0, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/26 11:24:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f0000000e40)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000001340)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000005880)}}], 0x2, 0x0) 2018/05/26 11:24:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f65ffc), &(0x7f0000f65ffc)=0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@empty, 0x25a3, r1}) connect(r0, &(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x80) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@empty, r1}, 0x14) 2018/05/26 11:24:31 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff0f8109f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:31 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x5, 0x0, 0x0, 0x0, 0x4}, 0x2c) socketpair$inet6(0xa, 0x800, 0x68, &(0x7f00000005c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffeffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x6, 0x28a}, &(0x7f00000006c0)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000780)={r1, 0x4c, &(0x7f0000000700)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e21, 0x3f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}]}, &(0x7f00000007c0)=0x10) 2018/05/26 11:24:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x8, 0x20, 0xb2b, 0x101, 0x8bd}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x8000000000000002, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/91, &(0x7f0000000080)=0x5b) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000050000007804000000000000c8010000ffffffffc0020000c0020000e0030000e0030000ffffffffe0030000e003000005000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="0000000000000000000000000038c526b6880d77fc0000000000000000000000000000000000db390000000000000000000000002d0000000000000000000000db698542000000000000000000000000000000000000000000"], @ANYBLOB="00000004ac1414aaffffffffffffff0067726530000000000000000000000000726f7365300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000400011500000000000000000000000000009800d0000000000000000000000000000000000000000000000000003800444e415400000000000000000000000000000000000000000000000000000100000004000000e0000001ac1414aa4e24006700000000ffffffffac1414bbffffffffffffffff76657468315f746f5f7465616d00000062637366300000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002110000000000000000000000000000c000f800000000000000000000000000000000000000000000000000280069636d7000000000000000000000000000000000000000000000000000000f020700000000003800534e4154000000000000000000000000000000000000000000000000000001000000100000007f000001e00000014e2000640000000000000001ac14141f00000000ffffffff6263736830000000000000000000000069703667726574617030000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000bb0000000000000000000000000000002e0001040000000000000000000000000000c000f800000000000000000000000000000000000000000000000000280064736370000000000000000000000000000000000000000000000000000002010000000000003800534e415400000000000000000000000000000000000000000000000000000100000015000000ffffffffe00000014e24006700000000ac14140fac14140eff000000000000ff69705f767469300000000000000000007465616d5f736c6176655f3100000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000002e0003080000000000000000000000000000e8002001000000000000000000000000000000000000000000000000280074746c0000000000000000000000000000000000000000000000000000000203000000000000280069636d70000000000000000000000000000000000000000000000000000013680001000000003800534e415400000000000000000000000000000000000000000000000000000100000018000000e0000001ac14140b0066060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d8) recvmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000200)=""/112, 0x70}, 0x2) 2018/05/26 11:24:31 executing program 1: r0 = socket(0x1b, 0x6, 0x200) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x800}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x6, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xfe81, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001c00236d8f8d65a4fc230000010000000f7f90f5625ac5af521d8bbbc7dc7e62ac8db7c778c01b9c6ced3a7c1008e7128c773eb207958a"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x100, 0x4) 2018/05/26 11:24:31 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1c00000000000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:31 executing program 2: socket(0x13, 0x3, 0x10001) 2018/05/26 11:24:31 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0xfffffffffffffff8, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = accept4(r1, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="9a"], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)={"e19067b2"}, 0x4) 2018/05/26 11:24:31 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x6000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:31 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff00810bf80009000180060102ec000000", 0x1f) 2018/05/26 11:24:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) getgid() writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000500010100ff3ffe58", 0x1f}], 0x1) 2018/05/26 11:24:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet(0x2, 0x80000, 0x3ff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x8, 0x10, 0xffffffffffffffc0, 0x7fffffff}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000380)=r3, 0x4) listen$netrom(r0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/26 11:24:31 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x91004000}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)=@allocspi={0x12b0, 0x16, 0x200, 0x70bd25, 0x25dfdbfb, {{{@in6, @in=@rand_addr=0x1, 0x4e24, 0x0, 0x4e23, 0x10000, 0x2, 0x20, 0x0, 0x2f, r1, r2}, {@in=@multicast2=0xe0000002, 0x4d2, 0x7f}, @in=@broadcast=0xffffffff, {0x200, 0x2, 0x1c3c, 0x4, 0x8001, 0x0, 0x0, 0x9}, {0x5, 0x1, 0x9011, 0x2}, {0x3, 0x200, 0x7ff}, 0x70bd27, 0x3505, 0xa, 0x4, 0x3, 0x64}, 0x0, 0xff}, [@tmpl={0x144, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x2, 0x3, 0x401, 0x19, 0xffffffffffff0001, 0x1}, {{@in6, 0x4d5}, 0x2, @in, 0x3507, 0x0, 0x1, 0x80000001, 0x7f}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3505, 0x1, 0x3, 0x7, 0x4, 0xe4d}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x4, 0x3, 0x6, 0xfffffffffffffff7, 0x62d, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d2, 0x7f}, 0x2, @in=@rand_addr=0x615191bf, 0x3500, 0x2, 0x2, 0xf5e9, 0x20, 0x200, 0xb8}]}, @algo_comp={0x1048, 0x3, {{'lzjh\x00'}, 0x8000, "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"}}, @encap={0x1c, 0x4, {0x1, 0x4e22, 0x4e24, @in=@multicast2=0xe0000002}}, @replay_thresh={0x8, 0xb, 0x2}, @replay_thresh={0x8, 0xb, 0x7}]}, 0x12b0}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000001ac1414aa000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000a00000000000000000000000000"], 0x4}, 0x1}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x38, r4, 0x25, 0x70bd2a, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x8010) 2018/05/26 11:24:31 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0xfffffffffffffffd, 'veth1_to_bridge\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/05/26 11:24:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001280)=""/74, &(0x7f0000000200)=0x4a) 2018/05/26 11:24:31 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x600}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:32 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008103f80009000180060102ec000000", 0x1f) 2018/05/26 11:24:32 executing program 7: r0 = socket(0xa, 0x9, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002540)=[@in6={0xa, 0x0, 0x0, @ipv4={[0xfec0], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}], 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/26 11:24:32 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500d0ff000006009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/26 11:24:32 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80003000180060102ec000000", 0x1f) 2018/05/26 11:24:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100090c000000000000000008000005000600000600000a0000000000000000000000000000000000000000000000000800000000000005000500000000000a000000000007a5ac1d0000ff0100000000000000000000000000010000000000000000"], 0x60}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000100)=0x80, 0x800) sendto$ipx(r1, &(0x7f0000000140)="2f1c4fb2d1f4272d497127661000c270cd2721f4bc83046fe078158bd1cb0a8c3fff024134828e6e44d020e9b150b391efd9d548a277d10085af1ce1f350a59794338b9bc44c63c8321c7232ec2e274352cd24145d13be8096fdad9e002176df2de800904aac5e2886af5e8aa1a02cee03500e1a3254f9a604922f19093a7c089e1598bd7c6ec5f80191f70d0445eadced0cf128c0f5548318145d700ac2ea", 0x9f, 0x80, &(0x7f0000000200)={0x4, 0x5, 0x0, "00b8ee104a62", 0x7fff}, 0x10) 2018/05/26 11:24:32 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b2fcbf4042d1", 0x4c}], 0x1}, 0x0) 2018/05/26 11:24:32 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x8, 0x100, 0x2, 0xfffffffffffffffa, 0x36}, 0x2c) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000018c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001900)={0x0, 0x10001, 0x5}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001980)=@sack_info={r1, 0xffffffffffffff00, 0x5}, &(0x7f00000019c0)=0xc) [ 302.195271] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 302.219151] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/26 11:24:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000500)={0x10000, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffff57) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x6178, 0x0, 0x10000000011}, 0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/216, &(0x7f0000000180)=0xd8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x50, {0x2, 0x4e22}, 'ip6_vti0\x00'}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r2, 0xfb, "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"}, &(0x7f00000004c0)=0x103) sendto$inet6(r1, &(0x7f0000000240)="04", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) 2018/05/26 11:24:32 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xe000000000000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x3) r1 = accept(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000100)=0x80) sendmsg$nfc_llcp(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x27, 0x1, 0x0, 0x1, 0x6, 0xfffffffffffffff9, "5634809a2c247c87c2823dfddbf73bfa0bb7240bf14d4a5e9537eb1ef8df563e69e8350fa0148a0d163cd4bc4b9420cf7582b6bcdd2899de5a37763c523589", 0x35}, 0x60, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="d84b67ce570000001801000000000000ec17840092988bba81d03cb0b4581fda3538e91a5515aa5715b1cc83f47131c77fa4525ab3f46a16305acd1f247f28d8ce70d0a13e1baa41a39748f1386f8db147ea2ffd75f1149187fb8f275e5cd24db2309588e66889fb679aa394877d6a41a66fa09603c7ca60964ed5f44ac80bba57334bb199b4d4cd9ac86d32c45eb8962c6842045fb8c232de4d7f2a0c039d182a8cb8e78e66159d8b7a02707698311ff9b5664508bad6bb2c9d5b7c4a3e6ddda72be5e3c7666753b702a1ef36a42b696604be11053084f0"], 0xd8, 0x8090}, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={@empty, 0x19, r3}) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/05/26 11:24:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="fb"], 0x1) write$binfmt_misc(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="ab9701cbd9323d90d719ad306ea6ae559a033fc69bfbad6da58f6e2532cbb3afbec7986c666661451027b3a530a65bc955d750d44c2324155256"], 0x34000) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$inet6(r1, &(0x7f0000000300), &(0x7f00000001c0)=0xfffffffffffffcc3) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x3b9) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_dccp_int(r5, 0x21, 0x0, &(0x7f0000000080)=0x7, 0x4) shutdown(r0, 0x100000000001) 2018/05/26 11:24:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@del={0x120, 0x11, 0xc00, 0x70bd27, 0x25dfdbff, {{'rfc4106-gcm-aesni\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x9}, {0x8, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x92c}]}, 0x120}, 0x1, 0x0, 0x0, 0x8810}, 0x20000880) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, 0x0, 0x0, 0x0, 0x0, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}]}, 0x30}, 0x1, 0x0, 0x0, 0x4010}, 0x10) 2018/05/26 11:24:32 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000310007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x88, 0x0, 0xf, 0x310, 0x70bd2a, 0x25dfdbfd, {0xb, 0x0, 0x6}, [@typed={0x14, 0x32, @str='wlan0trusted\x00'}, @typed={0x8, 0x83, @ipv4=@loopback=0x7f000001}, @nested={0x34, 0x8e, [@typed={0x14, 0x38, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="bd4939b4f74971067c87bd7fccaab81c6fdbb2", @typed={0x8, 0x4f, @u32=0x6}]}, @generic="9a6623c403177f4ea542f020889c779377dff3", @typed={0x8, 0x20, @u32=0x1ff}, @typed={0x8, 0x55, @fd=r1}]}, 0x88}, 0x1, 0x0, 0x0, 0x44814}, 0x80) 2018/05/26 11:24:32 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f8000b000180060102ec000000", 0x1f) 2018/05/26 11:24:32 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x2000000000, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/26 11:24:32 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/130, 0x82}, {&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f0000000340)=""/173, 0xad}, {&(0x7f0000000180)=""/57, 0x39}], 0x4, &(0x7f0000000440)=""/4096, 0x1000, 0x5}, 0x140) r1 = socket(0x10, 0x3, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x1) r2 = socket(0xa, 0x1, 0x0) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r1, &(0x7f0000000000)="2400000052001f0014f9f407000904ff0200070208000100ffffffff0800000000000006", 0x24) 2018/05/26 11:24:32 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80509000180060102ec000000", 0x1f) 2018/05/26 11:24:32 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) [ 302.815482] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/26 11:24:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000500)=@newlink={0x2c, 0x10, 0x15, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8ee03209ec09c2e9}, 0x0) 2018/05/26 11:24:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000ac0)=@broute={'broute\x00', 0x20, 0x4, 0x938, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b40], 0x0, &(0x7f00000001c0), &(0x7f0000000b40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'veth0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x2d8, 0x340, 0x370, [@bpf0={'bpf\x00', 0x210, {{0x1, [{0x6}]}}}, @cgroup0={'cgroup\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x0, 0x0, 'ip6gre0\x00', 'gre0\x00', 'veth0\x00', 'veth0_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xc0, 0xc0, 0xf0, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'syzkaller1\x00', 'rose0\x00', 'team_slave_1\x00', 'vcan0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'ip6tnl0\x00', 'team_slave_0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x2f8, 0x348, 0x378, [@bpf0={'bpf\x00', 0x210}, @helper={'helper\x00', 0x28, {{0x0, 'tftp-20000\x00'}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x9b0) r1 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x3, 0x9f, 0x1, 0x9, 0x12}, 0x98) 2018/05/26 11:24:33 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x6}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:33 executing program 6: socket(0xa, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x8, 0xfffffffffffffce4) socket(0x1f, 0xf, 0x10001) 2018/05/26 11:24:33 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80209000180060102ec000000", 0x1f) 2018/05/26 11:24:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/05/26 11:24:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0xffffffffffffffff, 0xffffffffffffdeff, 0x1, 0xfffffffffffffffc, 0x7, 0x6, 0x3f}, 0xfffffffffffffcd9) 2018/05/26 11:24:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x299, &(0x7f0000000380)=[{&(0x7f0000000040)="14", 0x1}], 0x1, &(0x7f00000008c0)=[{0x0, 0x0, 0x8, "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"}, {0x0, 0x116, 0xbbb2, "fed4993c9afb999e0f3801d2b6bba3be9009cca5b6750116021ab9f2b73ce3ec898e298f5b9f55804602c0a9b7467d56b55c1ffe2003aa53945304841721690f626740a4742b217573a72d9095bc0891bd309ee1491cb786b9950bc614f22872a19e1cd7731861da4a147fb7e9500a331bdecef14b3a182d3761a8c5465eec4b357be8262723f0e3835a7ce5556810af73a7d24deb4b44ba1f27573b5b968f5bb1174705920663cd9950057035fdc31eabe5d2149881dca1de3b2d77ff3538225b64ced1330fa3e3edeeebe502cec2f9c4fa4dde3af3cd8b4e65df6bfb80b4e09e131aea30e063fc8a7f47fa6059d5e90462ca46bd99"}, {0x0, 0x6, 0x10000000000009e3, "fb4f47a8ebe34e254502440c678e4048"}, {0x0, 0x0, 0x20000, "38403e003d1b0509b2a1605fd0aec54ba69a638b37c56ae2abc7e6d398672b79dd47bed512dcd7b46e8ecb9690a518525ccf8917b02866f670c38976c0aecc5160fd6bc5ceb388479bd26e787930d677144d8f58de2b9618954ba4195ece19953fe4f173ec15d10b54220c0936c86ba3b421279dd69e052d6a419e6b0f5e09d3ddeac446b6db5747f59614cee3aa5356c9f2429b9a7e6f3dac5b23c93725f80a5e56b665009c217e185e97e969636b734645e76a81d302b0cc31544e"}]}, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000600)=' ', 0x1}], 0x1, &(0x7f00000006c0)}, 0x0) recvmsg(r1, &(0x7f0000001c80)={&(0x7f00000018c0), 0x80, &(0x7f0000001c00)}, 0x2) 2018/05/26 11:24:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="30009a002004c30200000000e8e5d939ce9e8ef200000000000000000a00000008000b00000000cdbb0008000101e0000001"], 0x30}, 0x1}, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth1_to_team\x00', &(0x7f0000000100)=@ethtool_coalesce={0xf, 0x6, 0x0, 0x5, 0x4, 0xbd, 0x320c, 0x3, 0x1, 0x88, 0x4, 0x9, 0x9, 0x2, 0x2, 0x5, 0x8, 0x4, 0x9, 0x10001, 0xffffffff8ff54b0f, 0xb1, 0xd42e}}) 2018/05/26 11:24:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x7cf) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x198) 2018/05/26 11:24:33 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xe0}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:33 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x7, 0x7, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000180)="3dd725d1391f1e96a208b721b4f280f4161926df6966d2aa03003894dc4a48f675f78fd865531778b57dcfe11dbc055e57d808846da0589b078d27727010e3c9903e3c103e10e982bfb028f4595abd92d04ebd0bd94827e6a7a5e3c699c3a769f0c5eaa8f551a0408647c1d6400ebe86ed38e336b872a44aa50c8241f837f8b85d0dac1dc78634a35788688376f688cc28a912ccd020131a1ea552095b8e3dbc956205630b84fa9bd5831f996d90cb678317540f15402da5a4287e6de73833a16718b65301767fb442d0b62b3dac27c6cf90b1bdee38c8436105a4e22c", &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 2018/05/26 11:24:33 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001140)=0xffffffffffffffff, 0xfffffe6f) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001100)={{0xc1, 0x6}, 0x4}, 0xfffffffffffffecd) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x9}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000010c0)='eql\x00') r2 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="cce37b49717bd207c01e56c66aaf821d5b2d4a5844e010f257a65e901188acf3bcea3c3b6f2d1acef871dbbbe9b5fc593fa9c272d6323d7db0cd46ff57815e307df7ad93c1ef986c8e2e64f6cfe9a62622298546fe4309b4ccd4b756e0f8bb3b191cb209ebc6aec4477a7cdf1abb9c21f2165fb3e663a03e06965b9665047086679ea23f4bcc68720448183158b8f61db8c47762f8c41c37eead8bf7d6f699026a83405ed14c67fa97825cc5ea12e82cc6f8fa6ec728f92ba315cf43844886ba69eafbde447c910697c49c89dc2b30b93855f6fe8393bf398bf7a5ca4aded0d6ee30b7471029b4f8f6d9d9165cbfae96d9d9043eb588d90d5ed6ff9c622589c34756dbaf85e0359aa5201a5d6658b24d6c99fc2a124fbe82443d0698951eb03b92da6970f5cfa2bb7c7513a4b5ee6199e8a2779fe411e159898bf6a47c47d7bfeaa71224735e363cfaf5d3c685564f5033e95709e02e02bef959a3cc19257933b69ec9b8061e6cfae15ad50b6d493cb61578922b319d8f7d224fc1a902aa1bdd08b379957a3f93520c7301f2efbe38f137c7b76517999799407607cac67c5646ca6fbc5830e83ddc76bfb2b2497e00f754442d11e239c0722af26631c38a03370b90d5227aa5c141dc5bfedc3ef1ffb29417a7c56378a447b6727874b40c71bc1b364b3f75f491660bccc5a6bd5b27633acf6dd463afcfbdda653423fa2d5b16e6ab0cd893318e9f7249826f4b59dfb30a76190755b5b3dd59b19110adda6877d56aa27a22a0e0df4097d44f774de775c0b1a1c7664628eb0c586d6ddab54dc67ddaf127bcf72a518c2a75442c506bc4e8125d2b1894e39ce456357e57f0381c33af32c985b336c2dd501f0e7c9c43d46101f60e981610c4a140eae7941a3df9a051b401594c6c87effe0aaa5ffe045a86cb2550c8b8bc4320537359734defb5e8e55a7854b00525c8a46dd6b36ca2796f4fb5bb9b3a9d0ab02d1593aa04b91914064d18d790fe08eca7d281ed60abf54e6a43bb851be4c7d838f164e1af7867503656f392cbeba88fcfa3d12daa29298192994404922b7f1497c39b9d575e91e67a2d3e21caaa663f372a1f35e259220fe119d4018d5d32b4428d07b8d113499e06545d84e7bc4ba2f53b6d3bde94a1cccc69250ee1da6cd6e6621f2e4824d5a678f8b1f01b3e1ec4e56fc92c884b27a08119a7b0950589278bc7d86ab613b31ac4c1e20c4d2f88bcfeb39bd7093da4b52fd9451943357b00e4e8b52d2cd7d5aeca71ebde3bd28d39b4e49fd6f5b3269b18f198133aa6f513e5a287f137bdef0299ef99aefef5b739f419f8afc29d239e40ee3ba7566fff7e6c7186fb2ca059173907bcd908347f64863983dde7bace91a6327eb6670e2157ad51d42c083eb4a8c8ffbefb196ef13bd92ae02319a0b02e089b6e8c29652b1e97996a4d84f1f3983debca2d426ea23fc7490d199d4fb2d6138c0f78e13cd458a669eda9381a64b2e5039479c2ce3a8db31fccf9b884a86045cbb8d6292e73bd1b6aef79ad9aafd7180bde19a048e5399c8d1f7a55ab5ea5134c5c61bfd81983f80969f6889f32d2ac5aadd83e3477d3a9fb1331496a1d2933cc1798bf2b893a4e0e61763f80130f58aafbe6fa227612d4345f0314a198874f91d8320626dfe6a722bf5424bc31008d40ad8f3d8b3220882acfd85cfba6015fc4072e929ad90d6e7270e8e7dfd0d2d10a73efdd194d4f9e7bed233e00015a0e47a0d3eacdd5bf4e6ecd9d1be05a1f46a88bcb23effd1f6158b0d23063c47fce18c877b85d8e44ae329d2e12cf89958981f01f924e2ed08c6d4cd6effd60434ef98704ca4c1fcf545af411d3b763b9232c649f76e9297b2a27564e552e68cff6a189b05e8aa6727f17007b711fd4deb7385e83c1d1be4261ec979aa3d61b42715c1070451f5c7dfd382b76d9e792d9d2526d260b261850ad173f4c4fabaf13eb805b3a3571e9b960b1b3e5459308237e9151fe540acd7f75bb4a3f0ae14ddf787eb8ddc066f95d74f462a727ea4810800182f37024ebc555704e47a04b5cb21a34f04394c7b2bde7609486eb10166ac342d1555d1b57d7c10a497a268c9500ac1623b7255819313753a819fa14afccccf925dba577068aa3ed44c350417c7211debcc5711903e3c2e949e78f1f655e6f67c7c66c6f96825da7e160cb356eca84c428478e91cd9a41136979764815994a0ad28f394ab0a508d738dccca14909eca2e2cbad9740d7cdff535f8c09d730cfb59ca21e4fc5809c603a1a1c214edd7a25c588e9edf055dccb391b8b976f592d3b8952dfe85f24c70a52c8c58bbda565e1ca4f63e07fbfb99bc07866b45d941680fa1e0870ff9cd92daa6c69edf44eef36687a2cc8c8e8ea6535f7dabab966eb57985826a69f96ea946eb853858f5c5cdc6341cc8aa8e4cebf67d7e7d21d090dc70d2f780c9a5cb8fb92def109394936dadb9080e755a5e6228189fb399cedaaa8fc1dda9b6bee659756bdbb929bff5da42b2c02845dadad63426880824109b3bf6ef950a3398c0d91c1a6e33521c52376965961457c05f4ce8fc9409c0840d4f7b30660dbe06c152e36a87978a224e1ebddbc5c0f09ff13d67553bc27c18fb2776d06bbabb6a22f7dd184c25189a649972c54ffad9374b23a8e4deaa5b7d75e6a4557d617bd7cc329a22819ecdbbd52b440549ffeb7b37fbc1c25802945e1d2c98140388c5ca9e710e915a6cf8454359f3058a8afe27fb4d9a91b8b3ecbab874eba294bea0b29d481ffd8cef6fc2ac2fcc8de7883239cce150b489fe55e61aeca026f68e4db55fb0e0cb78296e50989690143a061c5fb0d6ce0d772fa2db8db87d9309a4e66cb6031628c6a4819156c6386bc84d3f9e0e2c83f7da703a21b01df979c51ed4ab31efbaae2b4dd355c3ea30202c1036021eda218adb7f9a0e408f4ccf474b81d3e0f3e49b655d59cb556f7afd85f7a0d18bfbe4831bd29446e1e06c78333639aaded589ac695389ad26e6e3ddf1fbe8e788c796561a428aff80e105e98c39630f11b949b5a82586f3c9b87b2d3e9a4b2ff8f2ca218712f8626c72544799e50a3c08bb798e8c6c9323184b5952fd8796429a83b6f761f7e005309d1424fa76e2f7fdfeef4c53dd91b45d14dd6a4173b40e7f40e9d8b703d4f2a664c4ea7c6d7a7eaa721ded0d45d8bc3437819664fe7a494f1bc86726ce02afc8a83880ab3a0fe9f28b7d949c466481def430206f86237503196293c4623ae056c04bcac62246ae47451809203375ffff764216327f9d1187385d392b5d1e642234bd27a0e5b60191c7f8109b6f042d7bfe3844ddbca5e036091c744eff2c3475d53148974ca6873b0167b03c35828a1134a33c907911147102fc01a48d7424d91dc688e82594a9c0a4d204897c5eed36fa469bfde409b25c0aa5ddbf68b9943344f8e13afca10c82ec5d51c9114536711a5e1a188a84fb796000b55108858e5a9f2bb50da8f1c93a77abf32c7a92449eb352641fc3ae2e2b96e3bde6af5b179b016a4adbcd4b803109737b7774bfba2dfa6a0eda57e8b26a6c3465efa193f5d8dc4b952f3ac918ba5dbd22d42f0345f9cbadc30ba951fb278d1d365879012d06ca96d4df0038c0cd2306ef732434e710135e3342f86c139fa7f99207761990ecafad48948024fcd267f3d56289adb70ac258e72dcd4566d86fd57f303e4a91e5e99131f9b4196bf35c31d318d09072faae410995c6eaa4a3bef94230766742a81aae684b751443043bb1274f77d3380f094df2991e37a383f23fad74137a9f6c73c98de78fb7eab630961b3b19341f03be328ed8dbde3d08676f79245d583716ed828150522553d0f30c7a08eab5bc654e6d1db0e6808a80d0ddb635a77a1325949cee9d72c2cfd7655c8be37da314c0163ea8e516ed44730b3afa8e6fd71c2c7241f3e3d493e17de3fac0d272c4bc41222f391cc57d63ac61451f2ab42433d31de0a839fe914ffa16d97113fa3d6e31d424e848931eb811a70bcde35826db4bd50dda90cd770685ad9506d7e0225dd86e3602470ec97408aadf2a936539765f334304113da747f255f461c5a4c029861609f0c82d292c7555e0063553c0f7434669073bdc7521f9cbb81975a67666c8ea30e0e7e896ab7b6164dc746ddc057ccc20fee84f1fc97b7c02cb1c8840e69d94c8973a8d7ffdf3c2a4d51a574da9f43506c9cb8f53093e6017abaeb6e7796bba1a230a6176a666cd04a0f77d0f8eda3bc745434590512f62e557228494a11d7c309ac2a7351eca8d430bf4ad01e659c8f769a586237020d05cf41bc3a658268a8c6a8e78d00d418e994bd958012f4b7ce72ce21e9eb7db48547189bd08c2f73572006be81ccce6ddd4b0106f01c87fac2ef0a594134fc185127332a31244d5a5d3d832897fd172ca0374a87bd60b2a1403654d002783c1b5cda34996bb33420d065ead7328dec51f9c4ceac6c1c6e42ceae900f0ede64f8c45632a6a3ad10a9179bc0f97e004c9e35dcf9f9f4763066622d5710cd579137f36c7662224d6c7c5b35ebc3db5f83940eb3309671a36d02ed6c24b53e9634a2595cda5aaca3858354e9c80a63406c827b2482215f99f941a2265982eb47ad217f45428caa51e98182e60637af914435f10597aad23f124d6fa182a7a81eb5f50987e2528bc05948c47c03573b32bd790498151640abd35b90becbcb3cca1005df892268f14766db88a981362992f88b90e9a2903d03e6794241f833eb7f4324359c83dc383d1eeae45041792d8965afc8fa0e319bf3eb717a9c7bcc66afdb56d8ae5f77d28273d595d202aba63c3e506d4f8677dda9e4132a5404d4ec322e59e80a037183503ab0915338c1fa90f9d5b4a38bb514576b6086c1a7976ae75a25eea25afc1fd1fc14c7879e44a70ee13e299ca3cafa8741a0ad9c48c6375a85e3db2a0e7d980a04cea1f9eef74805ec92a2bdb1176920d7eb13c8a6905d82dc2704137fea88cc279c50b0a4e2eca3fdc36f468c204c021eac91706bf73446490462a2ce1cb83c195fd7e34a59a6885be0425a2d562c2a04a9b46135f988ce19bff3bf83848dd66775fdc064e335a237e150ee01f361deea234fdcddda3c3c8826e00312ebda4edaaa83ee6b6b85d7271754f5e653fa9ed9ad607fa9a3b12f966b7e09b748961e5b9437238408cd3bc7c4eb9544e089c739414763f3eb9624f0c49785ea56040c1c3b34311385a0bb9f0ba5ea11f48e0a4afca09cac79f6f7a84afce7cdbcda62b2c99e09e93f948213fb5d3829185cd2733d4b1c57a0bce32a3e185e350f7d2ea8120698747b5323ab7ea8a9d77a9a064dd37d3209fdd6acfeb0e8d56454c47acaef86d3c12590a9201203fd0c7460b9338ac9a7c1723a7edaf130e5a9ae6eb97f79e17d334657b7db57b8933840bf263e06cbfc9989f0db2bb43c1db5d9fab1ad58937d6c983af45194e476e1e31d8618099b5642502ae3c4b626927bac444a606c0a55138c6c8071792c78ade52aed9c494b0596148a3bcc319f3747721454e69e2964d7e4d66ea89b03941ff7f46a79ec5203eec0d3de41a64e0dfe3527f0a2c2ebc89a1c7d8faf81ad39152759ea865e7d2c65fe05e3dfd5a728c64931acf52f4de116d9025ba670440b1969b0c6d32c661ad650ee70d9ebaabdaffc9acfa7090f4dc7fedcfb34978d9fd513b86141d2660a6c60ae827d9388ac1b5acad4b6de26b5f3048dcf82b253748b79ac2fdb50b02e6b2c0cebcf0fb55ef92c465dcdfa1167ec68811bbc038dd4afa336b0") setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4) 2018/05/26 11:24:33 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80f09000180060102ec000000", 0x1f) 2018/05/26 11:24:34 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/26 11:24:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="ac010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000080000e00000010000000056d3fcae0000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084000500ff010000000000000000000000000001000000003c00000000000000e00000010000000000000000000000000000000000000000000000000000000000000000ac1414bb000000000000000000000000000000003c00000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000"], 0x1ac}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x6, 0x4) 2018/05/26 11:24:34 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0xffffffffffffff5e) listen(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = epoll_create(0x3ff) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000008c0)=0xe8) sendmsg$nl_route_sched(r2, &(0x7f00000009c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)=@gettfilter={0x4c, 0x2e, 0x1, 0x70bd28, 0x25dfdbff, {0x0, r3, {0xe, 0x6}, {0x8, 0x5}, {0x7, 0xfff0}}, [{0x8, 0xb, 0x1f}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x86}, {0x8, 0xb, 0x1}, {0x8, 0xb}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4080}, 0x8602d781d679c39) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4}) 2018/05/26 11:24:34 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1c}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:34 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80003000180060102ec000000", 0x1f) 2018/05/26 11:24:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = accept4(r0, &(0x7f00000001c0)=@rc, &(0x7f0000000240)=0x80, 0x800) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f0000000280)=@in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x283}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000002c0)="8f8bd2087f214a52884a3558de5e14020f00fb836a6ab29ad4dd598cb6aa6c693cbc7108ff63e7ad5639257d9510f91ea061ac6bebf0efd49af4bc002760344fabca64ad8a4815588750f1ff358e4fc2d258577a93e6f2d9ff", 0x59}, {&(0x7f0000000340)="f3ad9fc582b71737e24099d29761abcb9f86045d055cf805ba988e6eceeb527fcaf6a5708078a2a1c2533325277251a74f20a204048df38a669cd968a6fd7543debaece5017535ffe4e5dc5ab0d24df399d3a504f794c353730b8a2f", 0x5c}, {&(0x7f00000003c0)="2430e235a2d2697d5bda427cc529d9e84910893f40e0282d02dd4efa13bfb8eb3fdcc2b4f2cd1c0d7533096d344ba1406b19a8a4e6c80f37d114e9930bf050316a9d77fb19d7c1d804030cef69ad9e7ebf504dab1e08382b91a4509a23e8da7b51ff2bcae2ec08d6f3a34207d21531bd2086f7eee1c888b27a1d7056c92240bf7f98f1004c5ae5783637f88c381c595ae07df1b272d9834df7fef1d80d5bddd72451267a59431847196f8ca4bb737527582673c5d60a81e5cf3bdf832a1c43d0c6bdda050c190330f7a745f514098756b3cee2b158a7e3cf745f67e33a89ad99cd34", 0xe2}], 0x3, &(0x7f0000000500)=[@dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @authinfo={0x18, 0x84, 0x6}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0xfffffffffffeffff, 0x40}}, @init={0x18, 0x84, 0x0, {0x10000, 0x3, 0x8, 0x1000}}, @authinfo={0x18, 0x84, 0x6, {0x10001}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0xa0, 0x40}, 0x44004) syz_emit_ethernet(0x0, &(0x7f0000000600)=ANY=[], &(0x7f0000000040)={0x1000000000000, 0x0, [0x0, 0x0, 0xffffffffffffffff]}) 2018/05/26 11:24:34 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x6e) connect$rds(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000380)=0x80) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000000}) 2018/05/26 11:24:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f0800130000009727c1c6fe36cef3e26def23000200000011000013", 0x3c9) [ 304.391242] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/26 11:24:34 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:34 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), &(0x7f00000003c0)=0x4) 2018/05/26 11:24:34 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x1, 0x3, {0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x489}}}, 0x195, &(0x7f0000000440)=[{&(0x7f0000000380)="f0"}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000a00)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) 2018/05/26 11:24:34 executing program 2: socketpair(0x0, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x8, 0x5, 0x48, &(0x7f0000ffb000/0x4000)=nil, 0x3}) r2 = accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0x8, &(0x7f0000000100)=""/8}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x75, "91736afd48b2d588316ce7125b01d71d816d86356d1691a6d907856012969a4d92ea36d5b5a8b6600ebae08d0cc3848fde7b13314fdfb446989ff4c6db6ea7f5e5972574fe7c50a9daaabe467f3b94e0b872f1889e86a53849ee0f481491719534f2e75c974695f8922fa9c95f917a6253a8fa25a1"}, &(0x7f0000000200)=0x7d) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r3, 0x10001}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280)={0x3}, 0x4) r4 = accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x80000) sendmsg$nl_route_sched(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x22004001}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@newtclass={0xa0, 0x28, 0xe, 0x70bd27, 0x25dfdbfb, {0x0, r5, {0xffff, 0x1}, {0x6, 0x1f}, {0x4, 0xffef}}, [@TCA_RATE={0x8, 0x5, {0x3, 0x5}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x48, 0x2, @TCA_ATM_HDR={0x44, 0x3, "ed41be15c19d9920250630f5047c8f40c1bf4b15d5b5979217082b75428dc28a8c2cc94f9dc83420cb90967d1c9fa911a636f7b88dadbf8c0ee3ec5031"}}}, @TCA_RATE={0x8, 0x5, {0x1, 0x6}}, @TCA_RATE={0x8, 0x5, {0x74f}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r2}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8080}, 0x20004094) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000500)={r6, 0x10}) r7 = accept$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x14) sendto$inet(r7, &(0x7f00000005c0)="a7fc8e08e2ad5e752328b18bfb0399480ebbcc26aaeafd205df03de2ba599bc2a5b54f2a8f3bdf218f38cdea48b64cee1250e75c16b0e9e0241afe82804ebc8de0327834f910014d9f2ffa5cb27300338c7f30b178d80ecd8f94ae6025f2b667d621a8c5989798d4920e54d4d279198682dbe7addd3f0b78dbb4b206a5737bd93b9b1b6e2161a0e84a620f6ba9595102e5da259d9c618fe68febf0c434a76526c208ba7ae871d181f553b15437bcdb4b5b87fa4c9700fb8617ce74158f2bf48b217ba50192c69ace0859ece67451bdc5ea136b27731cf42636c1c27dd46a2c15e09284f89e", 0xe5, 0x4, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000006c0)) getsockname$inet6(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000740)=0x1c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000780)) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00000007c0)={'nr0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000800)) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) pwrite64(r4, &(0x7f0000000840)="61d5f47e11c48b89d6a76137bb5960044cc206cef7e5610f0600", 0x1a, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000880)={r3, 0x12, "c04348a3f17197f878dcf0392cadfd9922d9"}, &(0x7f00000008c0)=0x1a) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000900)=@assoc_value={r3, 0x2}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000940)) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)=@flushpolicy={0x18, 0x1d, 0xfd3840ad33389ab5, 0x70bd25, 0x25dfdbfb, "", [@replay_thresh={0x8, 0xb, 0x7fff}]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x24008040) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000b00)={0x50, &(0x7f0000000a80)=""/80}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000b80)={&(0x7f0000000b40)=[0x0, 0x4, 0x5, 0x4, 0x1, 0x7], 0x6, 0x6, 0x7, 0x2, 0x0, 0x9, {0x80, 0x8, 0x6f2ff7db, 0x3, 0x7, 0x2, 0x4, 0x1, 0x100000001, 0x6, 0x505, 0xe3, 0x9, 0x6, "32aba1ff8711e1889a72539dfc205ad9032eccb7a56ed6f43284158c957bf82a"}}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000c40)={r6, &(0x7f0000000c00)=""/50}) 2018/05/26 11:24:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0xe6) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000001c0)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'lblcr\x00', 0x20, 0x0, 0x63}, {@multicast2=0xe0000002, 0x4e23, 0x10003, 0x4800000, 0x2, 0x1dce}}, 0x44) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x1d2d, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='veth0\x00', 0x10) readv(r0, &(0x7f0000000b00)=[{&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000400)=""/159, 0x9f}, {&(0x7f00000004c0)=""/219, 0xdb}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/28, 0xf}, {&(0x7f0000000700)=""/108, 0x6c}, {&(0x7f0000000780)=""/250, 0xfa}, {&(0x7f0000000880)=""/195, 0xc3}, {&(0x7f0000000980)=""/162, 0xa2}], 0xa) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x101, 0x400000000, 0x5, 0x400}, {0x10001, 0xcb0c, 0xff}, {0x81, 0x5, 0x0, 0xffffffff00000001}, {0x7f, 0x7, 0x7, 0x5}, {0x7, 0xfec, 0x30, 0x7fffffff}, {0x101, 0x57, 0x5, 0xff}]}, 0x10) 2018/05/26 11:24:34 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000001c0)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)='|', 0x1}], 0x1, &(0x7f0000000380)}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r2, &(0x7f0000000080)="58845d5c750ce550fd5687e759bafe80940f9f7e59be3120d7b552994b2618754fe8dc313bc615a1490f12200d3180870e85ddbfe85604e618e462075bbacd94a92839b75a67df8ced51f5b3e90acd613908beeb072504c3b2ab1536a73aefcc690f1f007e12235fe4270d7d30848e5c5318429dd9f75655475281e4dd1e3140473e56d73b426bd7737df64353ebfe2bba65dc629235e5e9a37c12b4f543e5a852ae3422e9b0f99210fd8acc6a6a3bb2dc9e83284c3826cfaf"}, 0x10) 2018/05/26 11:24:34 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f8000b000180060102ec000000", 0x1f) 2018/05/26 11:24:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/24, 0x18}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x8, 0x2, 0x8000, 0x0, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x400}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x1}, &(0x7f0000000240)=0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x1c00}], 0x10}}], 0x2, 0x8000) 2018/05/26 11:24:34 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000001480)}, 0x61) socketpair(0x10, 0x80004, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000200)={r6, 0x2809}, &(0x7f0000000280)=0x8) 2018/05/26 11:24:34 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x7000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:34 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009022380060102ec000000", 0x1f) 2018/05/26 11:24:34 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x0, 0x40, 0x9a3, 0x0, 0xce82, 0x2}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/05/26 11:24:34 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3e}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) [ 304.611305] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/26 11:24:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) setsockopt(r1, 0x65, 0x5, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000000300)=0x10) socket$packet(0x11, 0x0, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000000040)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f0000000280)=@can={{0x2, 0x5, 0x7fff, 0x80}, 0x8, 0x2, 0x0, 0x0, "29a7c3a00e6c9601"}, 0x10}, 0x1}, 0x0) 2018/05/26 11:24:34 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000002c0)={@empty, @empty, @broadcast}, &(0x7f0000000300)=0xc) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x13, 0x2, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000040)={{0x1000100000, 0x1, 0x8000, 0x9, 0x6, 0x9}, 0x9, 0x5, 0x80000001}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00000001c0)={0xfff, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @rand_addr=0x4}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0xf39b, 0x4, 0x100, 0x10000, &(0x7f0000000140)='tunl0\x00', 0x3, 0x7c, 0x93da}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000240)=0xfff, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000000100)=0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r2, &(0x7f0000000340)="92adbd3e7b295985451aaa38f4d6234c0ce2ee81fa410c671521179f77a6e8e99994530d608e616e1a322ad345e99825725c9c534c2aece5c0482f1e0dd2cca1511ec38cf915edde46c34e5200036fc019b56ce6f964cce2279ea12beda5eb2a692166df5ef2db07b4977bcb689d96b30c25aff471355e1148fb0f6e709c2454d52ea863e077760c97a408e9da72d40be96dc2f2b42f8627dfcc33ae1a68da75496159a10006a19b8d5bc62fa5e1c73c8e282d097d07bb6b", &(0x7f0000000400)=""/128}, 0x18) 2018/05/26 11:24:34 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xffffffc0}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:34 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f0000000200)="4d5ede735c6824caed2b206591cdeb", 0xf, 0x4000000, &(0x7f0000000240)=@in6={0xa, 0x4e22, 0xd9, @remote={0xfe, 0x80, [], 0xbb}, 0x2c0a4ba6}, 0x80) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@ethernet={0x0, @local}, &(0x7f0000000100)=0x80, 0x80000) accept4(r2, 0x0, &(0x7f00000002c0), 0x80000) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000140)=""/1, 0x1}, &(0x7f0000000180), 0x1}, 0x20) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x400000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, "69705f7274690800000000000001a100"}}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000380)={&(0x7f0000000340)=[0x20], 0x1, 0x1ff, 0x8, 0xfffffffffffffff7, 0x7, 0x6473840, {0x1, 0x9, 0x1, 0xed06, 0x1, 0x100000000, 0x7, 0x2, 0x101, 0x4, 0x2, 0x8f12, 0x8, 0x7ff, "5396ae8105c9cee8bab16647a8fa69bb6e2842e20127e36b159ce24306bc7f59"}}) [ 304.725125] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/26 11:24:34 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009050180060102ec000000", 0x1f) [ 304.892435] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 305.399736] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/26 11:24:35 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x7}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:35 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) r1 = epoll_create(0xf) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x10001, 0x9, 0x8000, 0x4, 0x7, 0x4, 0xee5, 0xacd7, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e21, 0x0, @empty, 0x9}}, [0x0, 0x3, 0x8, 0x6293, 0x34, 0x94, 0x9, 0x1ff, 0x3, 0x0, 0x9, 0xfffffffffffffff9, 0x0, 0x6, 0x800]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0xd8e, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) 2018/05/26 11:24:35 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009020180060102ec000000", 0x1f) 2018/05/26 11:24:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x32) sendfile(r1, r1, 0x0, 0x0) sendfile(r1, r1, 0x0, 0x0) 2018/05/26 11:24:35 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180), &(0x7f0000000540)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x0, 0x0, 0x0, 0x60}, &(0x7f0000000140)=0x98) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x101, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000280)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/2, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x80000001}, &(0x7f0000000040)=0x8) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000500)={0x1d}, 0x10) 2018/05/26 11:24:35 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x6}, {0x8, 0x1}], 0x2) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x6d}) r1 = accept4(r0, &(0x7f0000000100)=@vsock, &(0x7f0000000180)=0x80, 0x80000) sendmsg$netrom(r1, &(0x7f0000000380)={&(0x7f00000001c0)=@full={{0x3, {"9c989a8875424a"}, 0x4}, [{"0fa0fb830582b8"}, {"2a206e56e2f3a2"}, {"cea76e1114115b"}, {"cc5154a6fa5fe2"}, {"95ac4a27e165f8"}, {"bedad7929eb8fe"}, {"30012ab5b6b845"}, {"cb89206c90b974"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f00000002c0)="b5bad4b4c3ae009506c186c948888d17d6770dbeb31ce9b991d50c4811171d7a48bce723a4f216b06874467266862c4b7f87338f408fecf156452ad35803d2cd9500d85d135e3fb10e1993948a8548", 0x4f}, {&(0x7f0000000240)="4d61a3f01a6e53cd29fe9dc4ffb5178e139b0ee3c1db0f4f7fceedac51f1648bf256a960147b99b82655804ec3", 0x2d}], 0x2, 0x0, 0x0, 0x81}, 0x4000000) 2018/05/26 11:24:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000180)={0x194, 0x40013, 0xa, 0xe22, 0x70bd25, 0x0, {}, [@nested={0x180, 0x5b, [@typed={0x8, 0x50, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x77, @ipv4}, @typed={0x8, 0x30, @ipv4=@rand_addr=0xff}, @generic="99c75eb66b2aa02daa10d37bb165aec4901e7895fb03b85bcab8e02f8492b7f950dcf16f2364a7ea5032138dcef18193155b208e6c8ab3c2a24464134cfad8c8042890da2e8f69df9a02602f116e8207bb0cc38d9f299c1df2a3c5d92d2e7ba153e76402c28411a8440d9c015e8792a773c9449ac568bb2c81b54991d7", @generic="ffce75464bb5d007adba80c149fbb4b0bb71dd2633b79527816e9b757da7460da859e796e8612383cad6f817bbacf62e2ec2b8a342b12bf40df466322b97bf730f1e212a11cc6b631a788d70e11c1e875130498e607fcf7e08251820917310f501ea7cbe7e25568e56693e5a082a0248985f02f1cdba565fcc02697599245587971bbe21411afdebe67d711247a68baf0b9247eba6d692f1a22810bb01f09ad13e9aa40c72e37ab4ff99091dc8038f528bcbf646c6825cef0ea5e06f1b87ebfb8f454462446eca0ec492e4aa9c64a8261b2ed1249594e6e26a34d712f9", @typed={0x8, 0x8e, @pid=r1}]}]}, 0x194}, 0x1}, 0x0) 2018/05/26 11:24:35 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0xa, 0x1, 0x20000000) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom$packet(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r1}], 0xb, 0x0) 2018/05/26 11:24:35 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x800000000000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x84010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x300, 0x70bd2c, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008010}, 0x80) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'sh\x00', 0x0, 0x2}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) [ 305.635207] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/26 11:24:35 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x1000a9fe0000}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}, 0x20000844) 2018/05/26 11:24:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000200)=""/35, 0x23}], 0x1) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000580)=@mangle={'mangle\x00', 0x1f, 0x6, 0x690, 0x0, 0x0, 0x4b0, 0x280, 0x0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x6, &(0x7f0000000140), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0xffffffff, 0xffffffff, 0xff], [0xffffffff, 0xff000000, 0xff000000, 0xff000000], 'bridge_slave_1\x00', 'bridge_slave_0\x00', {}, {}, 0x2f, 0x101, 0x0, 0x8}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0xfffffffffffffffe}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xffffffffffffff2d}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x23}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xff000000, 0x0, 0xff], 'syzkaller0\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x7f, 0x1f, 0x3, 0x41}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffff00], [0xffffffff, 0xffffffff, 0x0, 0xff], 'bond_slave_1\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x3a, 0x7f, 0x2}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}, 0x38, 0x1f, 0xfffffffffffffff9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) sendto$inet(r0, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/05/26 11:24:35 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f800090f0180060102ec000000", 0x1f) 2018/05/26 11:24:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = socket(0x0, 0xa, 0x8001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xd0, r2, 0x200, 0x70bd26, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x30}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x5}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x12}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff8001}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000}, 0x1) 2018/05/26 11:24:35 executing program 1: r0 = socket$inet(0x2, 0x7, 0xfffffffffffffffa) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) r1 = socket(0x10, 0x20000000000004, 0xfffffffffffffffe) write(r1, &(0x7f0000000100)="1b0000004a000700ea091008090007000a00000000220000040003", 0x1b) 2018/05/26 11:24:35 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:35 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000300)=0xe8) bind$can_raw(r0, &(0x7f0000000340)={0x1d, r1}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000070005031d856808080900083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/05/26 11:24:35 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e900000000000063cf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x3000000, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001640)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001740)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001780)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001840)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001880)={'team0\x00', 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001c40)={&(0x7f00000018c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001940)=""/217, 0xd9}, {&(0x7f0000001a40)=""/167, 0xa7}], 0x2, &(0x7f0000001b40)=""/228, 0xe4, 0x800}, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001cc0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001d00)={0x0, @loopback, @multicast2}, &(0x7f0000001d40)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001d80)={0x0, @multicast2, @dev}, &(0x7f0000001dc0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001ec0)={0x0, @multicast1, @multicast2}, &(0x7f0000001f00)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001f80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002000)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002080)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002100)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002540)={&(0x7f0000002140)={0x3f8, r1, 0x100, 0x70bd28, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x4, 0x2}}, {{0x8, 0x1, r3}, {0xd0, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x78, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9653}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x72c}}}]}}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x880}, 0x0) [ 305.795342] device lo left promiscuous mode [ 305.805679] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/26 11:24:35 executing program 1: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xfeffffff, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x57, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) 2018/05/26 11:24:35 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009130080060102ec000000", 0x1f) 2018/05/26 11:24:35 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009000880060102ec000000", 0x1f) 2018/05/26 11:24:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)={0x14}, 0xe1}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x2) [ 305.933512] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/26 11:24:36 executing program 4: socketpair(0x0, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/9, &(0x7f00000000c0)=0x9) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r0}) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000006) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x9, 0x80, 0x1, 0xe05, 0x1, [{0xfff, 0x1000, 0x1, 0x0, 0x0, 0x1}]}) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb95090001000b0c0900fcea81ff0000040e05a5ba0d80bf30516438b471114b15c33886345968dc765fd3a0958f618c42637d8b8c61522daa7d38f2dbec2fc6ec318931c2d3e0c880c81b6be9fa3d0a9e4c49ea191abe83529df218aeaa5adf1748e8c159d55b5636807b5cb11aa6c4eea1595e24af32603d4db0d6a65043398150d23f2b4fd8b23262445ff775cd9666e027c8a4ec2078258d02c05f21f39c7a6455dfdb9af552afb096183a3cc34d6e62e4d5835267bc86e5e6b12156160a487bf0125f92f2618d3e6e4218727047ce5a54cdc09efb5d36ed03ab5a3f4758d8", 0xfffffffffffffef5}], 0x1) 2018/05/26 11:24:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ad94e680082507597a259698bc9fcebdd9e624301f9e60f71344231fa452cbcc40c002868dd9d2d0c72730e27028f96987f9ab1825deef989dc0ed21d08288564b", 0x41) accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) 2018/05/26 11:24:36 executing program 5: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd05010c00f60000ff008109f80009000180060802ec000000", 0x1f) 2018/05/26 11:24:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x7d2) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$inet6(r1, &(0x7f0000000000)=""/46, 0x283, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) 2018/05/26 11:24:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0x5, 0x9) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f0000000840)=[{{&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000000480)=@nl=@proc={0x10}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0)}}], 0x2, 0x20000000) 2018/05/26 11:24:36 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x19e, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8000, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000080), 0x4) 2018/05/26 11:24:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) sendto$ax25(r0, &(0x7f0000000180)="9d", 0x1, 0x8000, &(0x7f0000000000)={0x3, {"65d0fb25a55ace"}}, 0x10) close(r0) 2018/05/26 11:24:36 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1c000000}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000180)) 2018/05/26 11:24:36 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) socketpair(0x8, 0x807, 0xd0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3}}, 0x1e) [ 306.787254] ================================================================== [ 306.794856] BUG: KASAN: use-after-free in nla_strlcpy+0x13d/0x150 [ 306.801082] Read of size 1 at addr ffff8801b3c80d1d by task syz-executor5/24858 [ 306.808510] [ 306.810133] CPU: 0 PID: 24858 Comm: syz-executor5 Not tainted 4.17.0-rc6+ #64 [ 306.817384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.826717] Call Trace: [ 306.829294] dump_stack+0x1b9/0x294 [ 306.832911] ? dump_stack_print_info.cold.2+0x52/0x52 [ 306.838085] ? printk+0x9e/0xba [ 306.841350] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 306.846098] ? kasan_check_write+0x14/0x20 [ 306.850321] print_address_description+0x6c/0x20b [ 306.855151] ? nla_strlcpy+0x13d/0x150 [ 306.859029] kasan_report.cold.7+0x242/0x2fe [ 306.863423] __asan_report_load1_noabort+0x14/0x20 [ 306.868338] nla_strlcpy+0x13d/0x150 [ 306.872042] nfnl_acct_new+0x574/0xc50 [ 306.875919] ? nfnl_acct_overquota+0x380/0x380 [ 306.880487] ? debug_check_no_locks_freed+0x310/0x310 [ 306.885662] ? graph_lock+0x170/0x170 [ 306.889458] ? print_usage_bug+0xc0/0xc0 [ 306.893517] ? find_held_lock+0x36/0x1c0 [ 306.897563] ? graph_lock+0x170/0x170 [ 306.901350] ? lock_downgrade+0x8e0/0x8e0 [ 306.905486] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.911011] ? __lock_is_held+0xb5/0x140 [ 306.915068] ? nfnl_acct_overquota+0x380/0x380 [ 306.919641] nfnetlink_rcv_msg+0xdb5/0xff0 [ 306.923877] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 306.928879] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 306.933283] ? nfnetlink_bind+0x3a0/0x3a0 [ 306.937417] ? graph_lock+0x170/0x170 [ 306.941204] ? find_held_lock+0x36/0x1c0 [ 306.945252] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.950777] netlink_rcv_skb+0x172/0x440 [ 306.954826] ? nfnetlink_bind+0x3a0/0x3a0 [ 306.958960] ? netlink_ack+0xbc0/0xbc0 [ 306.962835] ? __netlink_ns_capable+0x100/0x130 [ 306.967509] nfnetlink_rcv+0x1fe/0x1ba0 [ 306.971468] ? kasan_check_read+0x11/0x20 [ 306.975600] ? rcu_is_watching+0x85/0x140 [ 306.979733] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 306.984912] ? nfnl_err_reset+0x2d0/0x2d0 [ 306.989050] ? netlink_remove_tap+0x610/0x610 [ 306.993531] ? refcount_add_not_zero+0x320/0x320 [ 306.998271] ? kasan_check_read+0x11/0x20 [ 307.002489] ? rcu_is_watching+0x85/0x140 [ 307.006622] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 307.011798] ? netlink_skb_destructor+0x210/0x210 [ 307.016627] ? kasan_check_write+0x14/0x20 [ 307.020850] netlink_unicast+0x58b/0x740 [ 307.024899] ? netlink_attachskb+0x970/0x970 [ 307.029295] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.034818] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 307.039820] ? security_netlink_send+0x88/0xb0 [ 307.044391] netlink_sendmsg+0x9f0/0xfa0 [ 307.048442] ? netlink_unicast+0x740/0x740 [ 307.052667] ? security_socket_sendmsg+0x94/0xc0 [ 307.057406] ? netlink_unicast+0x740/0x740 [ 307.061629] sock_sendmsg+0xd5/0x120 [ 307.065330] sock_write_iter+0x35a/0x5a0 [ 307.069377] ? sock_sendmsg+0x120/0x120 [ 307.073343] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 307.078875] ? iov_iter_init+0xc9/0x1f0 [ 307.082836] __vfs_write+0x64d/0x960 [ 307.086536] ? kernel_read+0x120/0x120 [ 307.090418] ? get_unused_fd_flags+0x190/0x190 [ 307.094993] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 307.100520] ? rw_verify_area+0x118/0x360 [ 307.104655] vfs_write+0x1f8/0x560 [ 307.108181] ksys_write+0xf9/0x250 [ 307.111708] ? __ia32_sys_read+0xb0/0xb0 [ 307.115757] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 307.121279] ? fput+0x130/0x1a0 [ 307.124542] ? ksys_ioctl+0x81/0xd0 [ 307.128157] __x64_sys_write+0x73/0xb0 [ 307.132035] do_syscall_64+0x1b1/0x800 [ 307.135907] ? finish_task_switch+0x1ca/0x840 [ 307.140387] ? syscall_return_slowpath+0x5c0/0x5c0 [ 307.145301] ? syscall_return_slowpath+0x30f/0x5c0 [ 307.150232] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 307.155584] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 307.160416] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.165590] RIP: 0033:0x455a09 [ 307.168772] RSP: 002b:00007f97e917fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 307.176463] RAX: ffffffffffffffda RBX: 00007f97e91806d4 RCX: 0000000000455a09 [ 307.183718] RDX: 000000000000001f RSI: 0000000020000000 RDI: 0000000000000013 [ 307.190971] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 307.198223] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 307.205474] R13: 000000000000077b R14: 00000000006ff428 R15: 0000000000000000 [ 307.212734] [ 307.214345] Allocated by task 6692: [ 307.217957] save_stack+0x43/0xd0 [ 307.221394] kasan_kmalloc+0xc4/0xe0 [ 307.225092] kmem_cache_alloc_trace+0x152/0x780 [ 307.229750] kernfs_fop_open+0x350/0x1000 [ 307.233885] do_dentry_open+0x7ef/0xf10 [ 307.237842] vfs_open+0x139/0x230 [ 307.241283] path_openat+0x1676/0x4e20 [ 307.245156] do_filp_open+0x249/0x350 [ 307.248940] do_sys_open+0x56f/0x740 [ 307.252640] __x64_sys_open+0x7e/0xc0 [ 307.256428] do_syscall_64+0x1b1/0x800 [ 307.260301] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.265466] [ 307.267072] Freed by task 6692: [ 307.270333] save_stack+0x43/0xd0 [ 307.273770] __kasan_slab_free+0x11a/0x170 [ 307.277985] kasan_slab_free+0xe/0x10 [ 307.281772] kfree+0xd9/0x260 [ 307.284860] kernfs_fop_release+0x12b/0x1a0 [ 307.289162] __fput+0x34d/0x890 [ 307.292447] ____fput+0x15/0x20 [ 307.295710] task_work_run+0x1e4/0x290 [ 307.299584] exit_to_usermode_loop+0x2bd/0x310 [ 307.304148] do_syscall_64+0x6ac/0x800 [ 307.308027] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.313192] [ 307.314805] The buggy address belongs to the object at ffff8801b3c80c80 [ 307.314805] which belongs to the cache kmalloc-512 of size 512 [ 307.327448] The buggy address is located 157 bytes inside of [ 307.327448] 512-byte region [ffff8801b3c80c80, ffff8801b3c80e80) [ 307.339299] The buggy address belongs to the page: [ 307.344213] page:ffffea0006cf2000 count:1 mapcount:0 mapping:ffff8801b3c80000 index:0x0 [ 307.352340] flags: 0x2fffc0000000100(slab) [ 307.356562] raw: 02fffc0000000100 ffff8801b3c80000 0000000000000000 0000000100000006 [ 307.364953] raw: ffffea0006c7dc20 ffffea0006c22420 ffff8801da800940 0000000000000000 [ 307.372811] page dumped because: kasan: bad access detected [ 307.378498] [ 307.380107] Memory state around the buggy address: [ 307.385027] ffff8801b3c80c00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 307.392368] ffff8801b3c80c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 307.399708] >ffff8801b3c80d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 307.407044] ^ [ 307.411174] ffff8801b3c80d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 307.418515] ffff8801b3c80e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 307.425850] ================================================================== [ 307.433186] Disabling lock debugging due to kernel taint [ 307.438757] Kernel panic - not syncing: panic_on_warn set ... [ 307.438757] [ 307.446129] CPU: 0 PID: 24858 Comm: syz-executor5 Tainted: G B 4.17.0-rc6+ #64 [ 307.454793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.464144] Call Trace: [ 307.466738] dump_stack+0x1b9/0x294 [ 307.470372] ? dump_stack_print_info.cold.2+0x52/0x52 [ 307.475568] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 307.480326] ? nla_strlcpy+0x80/0x150 [ 307.484128] panic+0x22f/0x4de 2018/05/26 11:24:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x80000000000000) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x0, 0x9}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x3000000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x9, 0x800}, &(0x7f0000000280)=0x90) writev(r0, &(0x7f00000000c0), 0x1000000000000264) socket(0xb, 0x2, 0x80000001) 2018/05/26 11:24:37 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) socketpair(0x8, 0x807, 0xd0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3}}, 0x1e) 2018/05/26 11:24:37 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000001240)=""/207, 0xcf}, 0x2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000f71000)}, 0x0) read(r0, &(0x7f0000000040)=""/54, 0x36) [ 307.487322] ? add_taint.cold.5+0x16/0x16 [ 307.491472] ? do_raw_spin_unlock+0x9e/0x2e0 [ 307.495884] ? do_raw_spin_unlock+0x9e/0x2e0 [ 307.500466] ? nla_strlcpy+0x13d/0x150 [ 307.504352] kasan_end_report+0x47/0x4f [ 307.508324] kasan_report.cold.7+0x76/0x2fe [ 307.512655] __asan_report_load1_noabort+0x14/0x20 [ 307.517583] nla_strlcpy+0x13d/0x150 [ 307.521296] nfnl_acct_new+0x574/0xc50 [ 307.525170] ? nfnl_acct_overquota+0x380/0x380 [ 307.529738] ? debug_check_no_locks_freed+0x310/0x310 [ 307.534907] ? graph_lock+0x170/0x170 [ 307.538691] ? print_usage_bug+0xc0/0xc0 [ 307.542736] ? find_held_lock+0x36/0x1c0 [ 307.546781] ? graph_lock+0x170/0x170 [ 307.550565] ? lock_downgrade+0x8e0/0x8e0 [ 307.554699] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.560217] ? __lock_is_held+0xb5/0x140 [ 307.564262] ? nfnl_acct_overquota+0x380/0x380 [ 307.568826] nfnetlink_rcv_msg+0xdb5/0xff0 [ 307.573050] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 307.578047] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 307.582440] ? nfnetlink_bind+0x3a0/0x3a0 [ 307.586571] ? graph_lock+0x170/0x170 [ 307.590352] ? find_held_lock+0x36/0x1c0 [ 307.594399] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.599919] netlink_rcv_skb+0x172/0x440 [ 307.603965] ? nfnetlink_bind+0x3a0/0x3a0 [ 307.608094] ? netlink_ack+0xbc0/0xbc0 [ 307.611971] ? __netlink_ns_capable+0x100/0x130 [ 307.616624] nfnetlink_rcv+0x1fe/0x1ba0 [ 307.620585] ? kasan_check_read+0x11/0x20 [ 307.624717] ? rcu_is_watching+0x85/0x140 [ 307.628849] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 307.634036] ? nfnl_err_reset+0x2d0/0x2d0 [ 307.638169] ? netlink_remove_tap+0x610/0x610 [ 307.642647] ? refcount_add_not_zero+0x320/0x320 [ 307.647387] ? kasan_check_read+0x11/0x20 [ 307.651527] ? rcu_is_watching+0x85/0x140 [ 307.655659] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 307.660832] ? netlink_skb_destructor+0x210/0x210 [ 307.665658] ? kasan_check_write+0x14/0x20 [ 307.669875] netlink_unicast+0x58b/0x740 [ 307.673919] ? netlink_attachskb+0x970/0x970 [ 307.678313] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.683833] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 307.688833] ? security_netlink_send+0x88/0xb0 [ 307.693398] netlink_sendmsg+0x9f0/0xfa0 [ 307.697443] ? netlink_unicast+0x740/0x740 [ 307.701661] ? security_socket_sendmsg+0x94/0xc0 [ 307.706397] ? netlink_unicast+0x740/0x740 [ 307.710616] sock_sendmsg+0xd5/0x120 [ 307.714313] sock_write_iter+0x35a/0x5a0 [ 307.718355] ? sock_sendmsg+0x120/0x120 [ 307.722313] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 307.727834] ? iov_iter_init+0xc9/0x1f0 [ 307.731793] __vfs_write+0x64d/0x960 [ 307.735488] ? kernel_read+0x120/0x120 [ 307.739357] ? get_unused_fd_flags+0x190/0x190 [ 307.743946] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 307.749466] ? rw_verify_area+0x118/0x360 [ 307.753599] vfs_write+0x1f8/0x560 [ 307.757123] ksys_write+0xf9/0x250 [ 307.760647] ? __ia32_sys_read+0xb0/0xb0 [ 307.764691] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 307.770208] ? fput+0x130/0x1a0 [ 307.773468] ? ksys_ioctl+0x81/0xd0 [ 307.777079] __x64_sys_write+0x73/0xb0 [ 307.780950] do_syscall_64+0x1b1/0x800 [ 307.784822] ? finish_task_switch+0x1ca/0x840 [ 307.789302] ? syscall_return_slowpath+0x5c0/0x5c0 [ 307.794212] ? syscall_return_slowpath+0x30f/0x5c0 [ 307.799128] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 307.804475] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 307.809310] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.814483] RIP: 0033:0x455a09 [ 307.817652] RSP: 002b:00007f97e917fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 307.825341] RAX: ffffffffffffffda RBX: 00007f97e91806d4 RCX: 0000000000455a09 [ 307.832593] RDX: 000000000000001f RSI: 0000000020000000 RDI: 0000000000000013 [ 307.839842] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 307.847094] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 307.855025] R13: 000000000000077b R14: 00000000006ff428 R15: 0000000000000000 [ 307.862701] Dumping ftrace buffer: [ 307.866219] (ftrace buffer empty) [ 307.869905] Kernel Offset: disabled [ 307.873519] Rebooting in 86400 seconds..