[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.713463] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.228810] random: sshd: uninitialized urandom read (32 bytes read) [ 21.376795] random: sshd: uninitialized urandom read (32 bytes read) [ 22.177544] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.34' (ECDSA) to the list of known hosts. [ 27.590903] random: sshd: uninitialized urandom read (32 bytes read) 2018/04/27 15:04:57 fuzzer started 2018/04/27 15:04:57 dialing manager at 10.128.0.26:39355 [ 49.893434] can: request_module (can-proto-0) failed. [ 49.902445] can: request_module (can-proto-0) failed. 2018/04/27 15:05:21 kcov=true, comps=true 2018/04/27 15:05:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2811, r0, 0x0) 2018/04/27 15:05:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/27 15:05:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000008a00)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/27 15:05:22 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/27 15:05:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90), 0x0, &(0x7f000001f000)}, 0x0) 2018/04/27 15:05:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1}, &(0x7f0000000100)=0x8) 2018/04/27 15:05:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/04/27 15:05:22 executing program 7: socket$kcm(0xa, 0x0, 0x0) [ 53.532720] IPVS: ftp: loaded support on port[0] = 21 [ 53.560810] IPVS: ftp: loaded support on port[0] = 21 [ 53.560869] IPVS: ftp: loaded support on port[0] = 21 [ 53.590151] IPVS: ftp: loaded support on port[0] = 21 [ 53.617698] IPVS: ftp: loaded support on port[0] = 21 [ 53.620733] IPVS: ftp: loaded support on port[0] = 21 [ 53.642925] IPVS: ftp: loaded support on port[0] = 21 [ 53.646086] IPVS: ftp: loaded support on port[0] = 21 [ 55.708211] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.714799] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.754864] device bridge_slave_0 entered promiscuous mode [ 55.764217] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.770595] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.779139] device bridge_slave_0 entered promiscuous mode [ 55.788287] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.794671] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.803886] device bridge_slave_0 entered promiscuous mode [ 55.812859] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.819347] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.826967] device bridge_slave_0 entered promiscuous mode [ 55.852149] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.858621] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.879551] device bridge_slave_1 entered promiscuous mode [ 55.891431] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.897824] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.911065] device bridge_slave_0 entered promiscuous mode [ 55.918259] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.924641] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.931895] device bridge_slave_1 entered promiscuous mode [ 55.941398] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.947910] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.961304] device bridge_slave_1 entered promiscuous mode [ 55.980811] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.987244] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.008528] device bridge_slave_1 entered promiscuous mode [ 56.016676] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.023062] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.033127] device bridge_slave_0 entered promiscuous mode [ 56.042932] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.049319] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.057649] device bridge_slave_1 entered promiscuous mode [ 56.064187] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.070565] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.082815] device bridge_slave_0 entered promiscuous mode [ 56.091818] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.098185] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.106549] device bridge_slave_0 entered promiscuous mode [ 56.115172] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.123687] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.132588] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.138990] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.158908] device bridge_slave_1 entered promiscuous mode [ 56.178158] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.185663] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.194276] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.203232] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.211067] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.217449] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.261303] device bridge_slave_1 entered promiscuous mode [ 56.278831] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.285297] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.292685] device bridge_slave_1 entered promiscuous mode [ 56.300473] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.316834] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.326533] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.336677] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.344899] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.400229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.413130] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.461712] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.536268] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.552265] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.588547] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.706745] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.750131] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.766876] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.779561] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.794228] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.849600] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.874770] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.919451] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.933275] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.944254] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.961852] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.974449] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.019753] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.111911] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.126638] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.235321] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.242291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.260705] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.287414] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.294287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.304163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.376050] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.382939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.439433] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.447237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.478186] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.488088] team0: Port device team_slave_0 added [ 57.515971] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.529626] team0: Port device team_slave_0 added [ 57.579431] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.607595] team0: Port device team_slave_1 added [ 57.622250] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.630908] team0: Port device team_slave_0 added [ 57.644380] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.656138] team0: Port device team_slave_0 added [ 57.670844] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.683795] team0: Port device team_slave_0 added [ 57.695557] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.707850] team0: Port device team_slave_0 added [ 57.716305] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.725754] team0: Port device team_slave_1 added [ 57.732642] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 57.754844] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.772152] team0: Port device team_slave_1 added [ 57.788528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.806801] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.826818] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.841070] team0: Port device team_slave_1 added [ 57.847826] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.855633] team0: Port device team_slave_1 added [ 57.860959] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.868911] team0: Port device team_slave_1 added [ 57.884667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.903703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.923520] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.934535] team0: Port device team_slave_0 added [ 57.943000] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.953270] team0: Port device team_slave_0 added [ 57.960280] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.970175] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.986383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.004179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.027961] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.056786] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.072918] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.099579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.119929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.134530] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.142064] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.149802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.158009] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.165352] team0: Port device team_slave_1 added [ 58.172518] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.195209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.216855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.243871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.259144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.266639] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.275942] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.283767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.292558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.300686] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.307884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.316151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.326220] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.333361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.344349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.353970] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.363851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.372619] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.387252] team0: Port device team_slave_1 added [ 58.401568] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.410571] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.417625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.437040] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.464370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.486061] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.496662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.504562] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.512343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.520065] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.530065] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.543414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.551484] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.559300] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.572089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.599884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.625350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.645828] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.660466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.668365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.676071] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.683764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.692603] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.699913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.708000] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.717642] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.728171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.739813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.770917] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.778153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.798010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.840337] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.847526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.861841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.921548] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.928681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.946687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.065495] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.072734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.092209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.751541] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.758070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.765136] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.771519] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.801203] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.968533] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.974937] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.981606] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.987989] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.035823] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.043905] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.050306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.056976] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.063359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.071086] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.089573] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.095970] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.102637] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.109041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.119380] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.138613] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.145049] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.151708] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.158088] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.188923] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.202373] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.208778] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.215455] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.221840] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.251657] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.258566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.272194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.283931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.290992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.298536] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.306075] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.413791] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.420214] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.426889] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.433260] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.441349] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.697399] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.703808] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.710486] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.716866] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.751987] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.280526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.299480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.790584] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.170119] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.199728] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.230202] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.247552] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 65.353403] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.386205] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.415267] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.595865] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 65.691306] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 65.718632] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 65.725686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.733415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.751979] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 65.828107] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.854470] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 65.871588] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 65.884696] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.046200] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.052470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.064226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.203828] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.216124] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.247095] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.253532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.263764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.287193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.297888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.321368] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.331136] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.342496] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.350635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.375739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.404588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.426129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.451641] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.462466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.493968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.680712] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.694653] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.807665] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.823570] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 66.832651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.843212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.865648] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.878355] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.965378] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.361903] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/27 15:05:38 executing program 4: 2018/04/27 15:05:38 executing program 4: 2018/04/27 15:05:38 executing program 4: 2018/04/27 15:05:39 executing program 4: 2018/04/27 15:05:39 executing program 4: [ 69.840162] [ 69.841834] ====================================================== [ 69.848145] WARNING: possible circular locking dependency detected [ 69.854459] 4.17.0-rc2+ #22 Not tainted [ 69.858426] ------------------------------------------------------ [ 69.864733] syz-executor1/6605 is trying to acquire lock: [ 69.870260] (ptrval) (&mm->mmap_sem){++++}, at: __might_fault+0xfb/0x1e0 [ 69.877821] [ 69.877821] but task is already holding lock: [ 69.883791] (ptrval) (sk_lock-AF_INET6){+.+.}, at: sctp_setsockopt+0x33e/0x7000 [ 69.891960] [ 69.891960] which lock already depends on the new lock. [ 69.891960] [ 69.900281] [ 69.900281] the existing dependency chain (in reverse order) is: [ 69.907900] [ 69.907900] -> #1 (sk_lock-AF_INET6){+.+.}: [ 69.913723] lock_sock_nested+0xd0/0x120 [ 69.918315] tcp_mmap+0x1c7/0x14f0 [ 69.922378] sock_mmap+0x8e/0xc0 [ 69.926266] mmap_region+0xd13/0x1820 [ 69.930596] do_mmap+0xc79/0x11d0 [ 69.934565] vm_mmap_pgoff+0x1fb/0x2a0 [ 69.938965] ksys_mmap_pgoff+0x4c9/0x640 [ 69.943525] __x64_sys_mmap+0xe9/0x1b0 [ 69.947912] do_syscall_64+0x1b1/0x800 [ 69.952301] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.957989] [ 69.957989] -> #0 (&mm->mmap_sem){++++}: [ 69.963530] lock_acquire+0x1dc/0x520 [ 69.967832] __might_fault+0x155/0x1e0 [ 69.972216] _copy_from_user+0x30/0x150 [ 69.976698] vmemdup_user+0x55/0xa0 [ 69.980828] sctp_setsockopt_bindx+0x5d/0x320 [ 69.985819] sctp_setsockopt+0x12c4/0x7000 [ 69.990559] sock_common_setsockopt+0x9a/0xe0 [ 69.995555] __sys_setsockopt+0x1bd/0x390 [ 70.000200] __x64_sys_setsockopt+0xbe/0x150 [ 70.005108] do_syscall_64+0x1b1/0x800 [ 70.009496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.015180] [ 70.015180] other info that might help us debug this: [ 70.015180] [ 70.023304] Possible unsafe locking scenario: [ 70.023304] [ 70.029333] CPU0 CPU1 [ 70.033973] ---- ---- [ 70.038611] lock(sk_lock-AF_INET6); [ 70.042391] lock(&mm->mmap_sem); [ 70.048425] lock(sk_lock-AF_INET6); [ 70.054728] lock(&mm->mmap_sem); [ 70.058249] [ 70.058249] *** DEADLOCK *** [ 70.058249] [ 70.064289] 1 lock held by syz-executor1/6605: [ 70.068840] #0: (ptrval) (sk_lock-AF_INET6){+.+.}, at: sctp_setsockopt+0x33e/0x7000 [ 70.077411] [ 70.077411] stack backtrace: [ 70.081889] CPU: 1 PID: 6605 Comm: syz-executor1 Not tainted 4.17.0-rc2+ #22 [ 70.089049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.098377] Call Trace: [ 70.100947] dump_stack+0x1b9/0x294 [ 70.104552] ? dump_stack_print_info.cold.2+0x52/0x52 [ 70.109720] ? print_lock+0xd1/0xd6 [ 70.113325] ? vprintk_func+0x81/0xe7 [ 70.117103] print_circular_bug.isra.36.cold.54+0x1bd/0x27d [ 70.122795] ? save_trace+0xe0/0x290 [ 70.126488] __lock_acquire+0x343e/0x5140 [ 70.130615] ? debug_check_no_locks_freed+0x310/0x310 [ 70.135788] ? lock_downgrade+0x8e0/0x8e0 [ 70.139921] ? mark_held_locks+0xc9/0x160 [ 70.144047] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 70.148608] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 70.153688] ? trace_hardirqs_on+0xd/0x10 [ 70.157814] ? depot_save_stack+0x26b/0x450 [ 70.162114] ? save_stack+0xa9/0xd0 [ 70.165716] ? save_stack+0x43/0xd0 [ 70.169318] ? kasan_kmalloc+0xc4/0xe0 [ 70.173184] ? kvmalloc_node+0x6b/0x100 [ 70.177135] ? vmemdup_user+0x2d/0xa0 [ 70.180923] ? sctp_setsockopt_bindx+0x5d/0x320 [ 70.185580] ? graph_lock+0x170/0x170 [ 70.189356] ? __x64_sys_setsockopt+0xbe/0x150 [ 70.193914] ? graph_lock+0x170/0x170 [ 70.197690] ? __lock_is_held+0xb5/0x140 [ 70.201731] lock_acquire+0x1dc/0x520 [ 70.205509] ? __might_fault+0xfb/0x1e0 [ 70.209461] ? lock_release+0xa10/0xa10 [ 70.213413] ? check_same_owner+0x320/0x320 [ 70.217715] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 70.222708] ? __check_object_size+0x95/0x5d9 [ 70.227192] ? __might_sleep+0x95/0x190 [ 70.231158] __might_fault+0x155/0x1e0 [ 70.235033] ? __might_fault+0xfb/0x1e0 [ 70.238986] _copy_from_user+0x30/0x150 [ 70.242938] vmemdup_user+0x55/0xa0 [ 70.246543] sctp_setsockopt_bindx+0x5d/0x320 [ 70.251027] sctp_setsockopt+0x12c4/0x7000 [ 70.255244] ? __lock_acquire+0x7f5/0x5140 [ 70.259460] ? sctp_setsockopt_paddr_thresholds+0x560/0x560 [ 70.265152] ? debug_check_no_locks_freed+0x310/0x310 [ 70.270320] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 70.275834] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 70.280914] ? futex_wait+0x5c1/0x9f0 [ 70.284692] ? futex_wait_setup+0x400/0x400 [ 70.288993] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 70.294166] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 70.299681] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 70.304770] ? futex_wake+0x2f6/0x750 [ 70.308548] ? get_futex_key+0x1e90/0x1e90 [ 70.312758] ? graph_lock+0x170/0x170 [ 70.316538] ? sock_alloc_file+0x1f3/0x4e0 [ 70.320749] ? __sys_socket+0x16f/0x250 [ 70.324698] ? __x64_sys_socket+0x73/0xb0 [ 70.328822] ? find_held_lock+0x36/0x1c0 [ 70.332861] ? lock_downgrade+0x8e0/0x8e0 [ 70.336986] ? kasan_check_read+0x11/0x20 [ 70.341115] ? rcu_is_watching+0x85/0x140 [ 70.345243] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 70.350414] ? __fget+0x40c/0x650 [ 70.353845] ? expand_files.part.8+0x9a0/0x9a0 [ 70.358404] ? lock_downgrade+0x8e0/0x8e0 [ 70.362539] ? kasan_check_read+0x11/0x20 [ 70.366663] ? __lock_is_held+0xb5/0x140 [ 70.370703] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 70.375873] ? __fget_light+0x2ef/0x430 [ 70.379826] ? fget_raw+0x20/0x20 [ 70.383261] ? get_unused_fd_flags+0x190/0x190 [ 70.387820] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.393333] ? alloc_file+0x44/0x3e0 [ 70.397030] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 70.402544] ? sock_alloc_file+0x2a4/0x4e0 [ 70.406758] sock_common_setsockopt+0x9a/0xe0 [ 70.411231] __sys_setsockopt+0x1bd/0x390 [ 70.415367] ? kernel_accept+0x310/0x310 [ 70.419411] ? do_futex+0x27d0/0x27d0 [ 70.423198] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 70.428719] ? fput+0x130/0x1a0 [ 70.431974] __x64_sys_setsockopt+0xbe/0x150 [ 70.436360] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.441351] do_syscall_64+0x1b1/0x800 [ 70.445225] ? finish_task_switch+0x1ca/0x810 [ 70.449707] ? syscall_return_slowpath+0x5c0/0x5c0 [ 70.454620] ? syscall_return_slowpath+0x30f/0x5c0 [ 70.459526] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 70.464868] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.469690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.474860] RIP: 0033:0x455979 [ 70.478030] RSP: 002b:00007fb66f0eec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 70.485712] RAX: ffffffffffffffda RBX: 00007fb66f0ef6d4 RCX: 0000000000455979 [ 70.492959] RDX: 0000000000000064 RSI: 0000000000000084 RDI: 0000000000000013 [ 70.500203] RBP: 000000000072bea0 R08: 000000000000001c R09: 0000000000000000 [ 70.507449] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 70.514695] R13: 00000000000005cd R14: 00000000006fbbd8 R15: 0000000000000000 2018/04/27 15:05:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2811, r0, 0x0) 2018/04/27 15:05:40 executing program 4: 2018/04/27 15:05:40 executing program 5: 2018/04/27 15:05:40 executing program 6: 2018/04/27 15:05:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x50, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = accept(r0, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000200)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/04/27 15:05:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/27 15:05:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/27 15:05:40 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/27 15:05:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001c00)={0x0, 0x1}, &(0x7f0000001c80)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001cc0)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x4, 0x4, 0xab4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x4, 0x1, 0x0, r1}}], 0x60}, 0x40) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000016c0)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001700)={r4, @in6={{0xa, 0x4e22, 0x0, @empty, 0x1}}, 0x8, 0x771}, 0x90) setsockopt$inet6_int(r3, 0x29, 0xd0, &(0x7f00000001c0), 0x4) sendmsg$nl_xfrm(r2, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYBLOB="e0000001000000000000000000000000000000002b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e00000000000000000000000000000000"], 0x2}, 0x1}, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001440)=@sack_info={0x0, 0xfa4, 0x37}, &(0x7f0000001480)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000014c0)={r7, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x4, 0x0, 0x3, 0x3, 0x48}, 0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000011c0)={r8, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001280)=0x84) r9 = accept(r5, 0x0, &(0x7f0000001b00)) getsockopt$netrom_NETROM_IDLE(r9, 0x103, 0x7, &(0x7f0000001b40)=0x4, &(0x7f0000001b80)=0x4) r10 = socket(0x11, 0x8000a, 0x803) sendmsg$rds(r10, &(0x7f0000001ac0)={&(0x7f00000017c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000001800)=""/36, 0x24}, {&(0x7f00000018c0)=""/34, 0x22}, {&(0x7f0000001900)=""/253, 0xfd}, {&(0x7f0000001a00)=""/102, 0x66}], 0x4, 0x0, 0x0, 0x40000}, 0x40800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000001580)={0x2, 0x5, 0x9, 0x2, r7}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r10, 0x0, 0x484, &(0x7f0000001bc0)={0x0, @multicast2=0xe0000002, 0x4e21, 0x3, 'ovf\x00', 0x7, 0x7, 0x1c}, 0x2c) connect$unix(r10, &(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0x6e) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r10, &(0x7f0000001400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x34, r11, 0x100, 0x70bd29, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) accept4$ipx(r10, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) connect$can_bcm(r10, &(0x7f00000015c0)={0x1d}, 0x10) [ 70.607068] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/27 15:05:40 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x6, 0x0, 0x6, "166b8be91259142400992cf41b52fe26c1121c77796118b74dc619415b1991256e65335079f8db3948cd663899d72c548d385156b1608e6d256bdba74290fb", 0x24}, 0x60) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000001000)={0x5, 0x3, 0x1}, 0x1) close(r1) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00000000c0)=""/94, &(0x7f0000000140)=0x5e) 2018/04/27 15:05:40 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002100071a00be00000900070109ff20dd000082040020000005001380ff45", 0x22) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000040)="3aa80eb8c130eb5eecabd22da83777e73ecc5aab97278e730464e63f2ee9e609b597f1cc07c7a12470f1dd3941a572f3d7f64a78a567f6797014b90bd10d5023abd38bde1235dce2e99c89c8ae920b55a2840bd6d8bb77906da3e3c31f9f7446d4797d8e938b2d0b1bd2af89dc7a1144ea1f7c4e4b7c5661aa98cb0c9b9ee46e124f61f2884a721334a6c96357c54544632393a5022688f36a4c653ee19abad3f551753ab009138a82bf222f527f246719389d40949a4893a8e997b12aa294af0b46e874ad18273c244c5b987ce71d1102348e744a47d113f805717d8dd281a84a8d0390a3867bd10510e233c3f43a1329fc0498136df5ce40b2e5741ab7") 2018/04/27 15:05:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2811, r0, 0x0) 2018/04/27 15:05:40 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000180)=0x5) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x1024}, 0x1, 0x0, 0x0, 0x800}, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x6afc, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x1c) setsockopt$packet_int(r1, 0x107, 0x5, &(0x7f0000000000)=0xffffff7ffffffffa, 0xfffffffffffffc5b) 2018/04/27 15:05:40 executing program 2: r0 = socket$inet(0x2, 0x3, 0xff) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="a675c78a4c05018f4aa225e04ecf4aa15926bef23723d8a2", 0x18}], 0x1, &(0x7f0000000940)}}], 0x1, 0x400c800) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x7ffe, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0xd70, 0x1000, 0xffff, 0x0, 0xbb7b, 0x9, 0x200, 0x4, 0x344, 0x2, 0x400, 0x7, 0x8, 0xa98]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfff, 0x2}, &(0x7f00000001c0)=0x90) 2018/04/27 15:05:40 executing program 1: accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendfile(r0, r0, &(0x7f0000000200), 0x4) getpid() r1 = socket$inet(0x10, 0xffffffffffffffff, 0x200003) r2 = accept(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000300)=0x7fffffff, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)}, 0xfffffffffffffffc) sendto$inet(r1, &(0x7f0000000240)="5ba06d7c81596e43a6e3186ba5315f7cfc3b229ac92fe9e3f31cb097caad132bcc2842adadca7aca9ec0a39a62be68bbe1d9f7b5320a467095c2525112f916b925c79b0994b37b889e0f8ef2b663c840249e3816ce8f4e1203fae73373e2aa54e942e94a7ed017414fe821720ae4970bbbc07f57ee694a08352bc2b0c9a66d0364a7", 0x82, 0x10, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) [ 70.696841] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/27 15:05:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000780)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e24, @loopback=0x7f000001}, 'syzkaller0\x00'}) bind$alg(r0, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0xfffffffffffffe4c) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) recvfrom$inet(r1, &(0x7f0000000100)=""/215, 0xd7, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r2, &(0x7f0000008a40)=[{{&(0x7f0000006540)=@l2={0x1f}, 0x80, &(0x7f0000006780)=[{&(0x7f00000066c0)="1107b38bca4f835cb6", 0x9}], 0x1, &(0x7f00000067c0)}}], 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x10001, 0x80000000, 0x8, 0xfff, 0xff, 0xfffffffffffffff9, 0x2, {0x0, @in={{0x2, 0x4e22}}, 0x401, 0x10000, 0x5, 0xff, 0xf125}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000300)={r4, 0xbc, "037c731c4edaf9ed01467bfaba764c24d568c7d37a455e615268821d26af5ab5fdf43ccd6dfa943f63d5888905bc576d83d804d88c2ab4ebe1dd72c1313c45930a65270258f40c5fca54c2c5443ab396e2c3aef34825f20598b2b873a843ec23345fbb27aca2406d9cb6bde025836a7b0b253c4034df68c2761ede5fa903c3baebfb179d106385ea63ef031f28b6ea73597c00392fb7ae0b64e67e6c198ed79c86bbd26dac45b85d25820f989806d2a7ea384a37bec6f842cc4bd01a"}, &(0x7f0000000400)=0xc4) 2018/04/27 15:05:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2811, r0, 0x0) 2018/04/27 15:05:40 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000003cc0)=@rc, &(0x7f0000003d40)=0x80) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000003d80)) r1 = socket(0x12, 0x6, 0x4) r2 = getuid() r3 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002400)=0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000041c0)="ba72e6ad196a7fd3b2c78665cb3866af1aa071088b934e6faab586867fa4b50aa4820a7d4f1c4f29e7176e60a72c114953942ca1ee078d931320ab59728a05dead38", 0x42) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000002900)=@abs, &(0x7f0000002980)=0x6e) r7 = socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$netlink(r1, &(0x7f0000002a00)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4800c040}, 0xc, &(0x7f00000028c0)=[{&(0x7f0000004280)=ANY=[@ANYBLOB="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@ANYRES32=r2, @ANYBLOB="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"], 0x23a8}, {&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0c00440003000000000000000000080057000300000008006c00", @ANYRES32=r4, @ANYBLOB="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"], 0x47c}], 0x2, &(0x7f00000029c0)=ANY=[@ANYBLOB="00000000010000008100000000000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x20, 0x40}, 0x20000080) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000003c80)={0x0, 0x0, 0x0}, &(0x7f0000003dc0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003e00)={0x0, 0x0, 0x0}, &(0x7f0000003e40)=0xc) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r10 = getgid() sendmmsg$unix(r0, &(0x7f0000004140)=[{&(0x7f0000002a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000002ac0)="762df5fba3596a2eba8c82aeb968dd8a2cdaea4a065250c6a94e6aa3d2195b836c8a53b3869a92dbb23d6313d9e98c04923b6b6da010ee165c6a2888109053f9bc264b9fdf252cea82a0f0742a08b5cacfd5f6af4d1980ba302114b089c8ca69b894ad05c6259e4dad74effc64fb134b1b05050355265acc2c6b7221e52249062b16995872cab2be21d096f97da46c8f511b0ff1ddd05a68c5498e7af616bf31276098dfe60c0e67bfd0e7d7b4238585d787695bf3fb238b5072e6d8870c86561c310dc9bfdfb68fb75c6ed0d4f1a0ed7677c6a3b45ab7bcffe5279208be17d8f15b9eba66ca88ff0a568e899a58a19a3d4f3096b8eb4e", 0xf7}, {&(0x7f0000002bc0)="52e6755335a83f38bf360fe27ea37bb20774f53b8474a9e642", 0x19}, {&(0x7f0000002c00)="02b214", 0x3}, {&(0x7f0000002c40)="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", 0x1000}], 0x4, &(0x7f0000003e80)=[@cred={0x20, 0x1, 0x2, r4, r2, r8}, @cred={0x20, 0x1, 0x2, r3, r2, r9}, @cred={0x20, 0x1, 0x2, r4, r2, r10}], 0x60}, {&(0x7f0000003f00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004080)=[{&(0x7f0000003f80)="12e9f285172f82a37e5a3fa415ea8e2bf3ca7aa3f30b0955f71a254e2bc27e09137b0d5dd7375610f70a2098ed62f223b19949d864e04da3cb8cfdd0c6b879784ce69a45fdf091ac0fe7bd79da4e9183d2b36a4de1c7c6110fc08d33746e62fe9d1ce77a972a2b212708abbb56dc5eea7cdf0b036c4cbd41729816a6d62b1412609edd2339e5fe7dc8310169f1e64d74fdbd990b5190eac0b2022d1847a7fd80849ff1b9b76027c27603c504c920c1758d4e443dc3b0df66650a6ef704eb28b3201194895715eff19bc2fc237c9b136edb9ffceb4bf10d26266870934e04b686793e102898", 0xe5}], 0x1, &(0x7f00000040c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r6, @ANYRES32=r6, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r7, @ANYBLOB='UAhn'], 0x48, 0x4000000}], 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000317ff8), 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000004240)={'ifb0\x00', 0x725}) 2018/04/27 15:05:40 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000001380)=@can={0x0, 0x0}, &(0x7f0000001400)=0x80) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x4b2}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000012c0)={@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x86, 0xff, "a2690d1fcc8d23a87a220271c8b3abd12a7d40bae78a2826671b7ea7b34b0f7df081b1f1ee7c9ff181c674d6b0243197b389240e8aa3ebab0bb7457a143a49", 0x24}, {&(0x7f0000000100)=""/127, 0x7f}, &(0x7f0000000180), 0x60}, 0xa0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x9, 0x3, 0x400, 0xffffffffffffffff, 0x8, r1}) write$binfmt_script(r2, &(0x7f0000000240)={'#! ', './file0', [{0x20, '{)'}, {0x20}, {0x20, 'bdevtrustedbdevsystemcgroupselinuxGPL('}, {0x20}, {0x20, 'vboxnet1}'}, {0x20, "3a76626f786e6574302a7d9a7b2c"}, {0x20, '(em0/.'}], 0xa, "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"}, 0x1050) 2018/04/27 15:05:40 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x9, 0x200}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x20, 0x9, 0x1}, &(0x7f0000000240)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x1, 0x4) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000280)=""/157, &(0x7f0000000340)=0x9d) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x300000000000000}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c000000030609000000000000000000000000000800010006000000"], 0x1c}, 0x1}, 0x0) 2018/04/27 15:05:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="fcff383500000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="cbf17ca7739cc7f856fca0ddd6cabe60dfc0858134b9673d6325c7a26690009c7f406a4f881f22d7736dcdcd023369c219f21a69475394d5ac22539b9fa3ecea27a4922d9ea592eb414f1c2902a805b2ab2ebd"], @ANYBLOB="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"]) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/04/27 15:05:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c3e000)={0x10020000000ff, 0x1fffffd}, 0xfffffffffffffef3) r1 = socket(0x10, 0x5, 0x401) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@multicast1, @broadcast}, &(0x7f0000000100)=0xc) sendmsg$can_raw(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000000)=@canfd={{0x1, 0x80000000, 0x40, 0xfff}, 0x15, 0x2, 0x0, 0x0, "ae9baefa4db8fe23cc9a36ec9a98215de0be8668f4f4b645d21e9abde2f000e00722d33f64a6b473cfb4b6ff8e59bbeddcf9a09e134df299520b0c869610d9f0"}, 0xffffffc2}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/27 15:05:40 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x1000000000001}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000500)={'filter\x00', 0x4}, 0x68) writev(r2, &(0x7f0000000a00)=[{&(0x7f0000000240)="1cae98960912657f603797929b65aa5b5ac17f03b3f2530f1b4fea83f9e419445aa871", 0x23}], 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x0) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$netlink(r5, 0x10e, 0x0, &(0x7f0000000380)=""/251, &(0x7f0000000340)=0xfb) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000800)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000580)=0x2da) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000940)={'irlan0\x00', r7}) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f00000004c0)=0x4, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f00000002c0)=0x1, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x10000020d) setsockopt(r6, 0x81, 0x9, &(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r9, 0x891b, &(0x7f0000000280)={'bridge0\x00', {0x2, 0x4e21}}) ioctl(r4, 0x40000, &(0x7f0000000200)="0eeeb492a97f8b8945ecd6608c9c344b9a5f9ff9ad34e4636e8d7041ca4d56314496") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000000300)={{0x400, 0x8, 0x3, 0x8, 0x3, 0x9}, 0x3f, 0x4, 0x20}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000000)={0x1, 0xfff, 0x9, 0xffd}, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x14010, r0, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/27 15:05:40 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/27 15:05:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2811, r0, 0x0) 2018/04/27 15:05:40 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt(r0, 0x10000, 0xff, &(0x7f0000000000)="4f9973811b3fe2e87d5a9d1d0597b0aa043861a17b64ab1aa0195ab6a30845b5e75c67bd6abad3207a2646aadf2c035fa821055ec905a2c1d256ec0b844cd9a3883bcb5a47a2024e2faf96ebc5cb57a329996df91589ff36146b00485a778fedfc6a2e8f6bd25f06627e040d1914", 0x6e) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x3, 0x2) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000a22000), 0x4) [ 70.877966] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/27 15:05:40 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x2, [0xb83, 0x0, 0x0, 0xfffffffffffffffd]}) socketpair(0xd, 0x100000000000005, 0x1fe, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x8001, 0x3b2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000580)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000380)=0xe8) sendto$ipx(r0, &(0x7f00000006c0)="0b72d9a3d898627fd4a8671451aa737dcbb8dba538c753cee838545e5685db1a51bb907ea9b459a4b2f25fb1650024be484b46c8e27aa29115b9f3da0b75b9569ce89e3779be1c50111c9f58be516e464af3f39ccf5cd8e9ffcf4cb6791178dc8a8e9b71358ee9979efb7f5f32bc973d531f8248f1085ec3dd7b74701a8c40803a282ece6e70d56b035b976ec4003ec4fe537f8d84ff7914cb186fe2a0e843536adaead49475ecb1abc6dc92e4a056a4fa2321c6992f8c611a364966dcf6a9497c311df283ec341b091da566", 0xcc, 0x4000, &(0x7f00000007c0)={0x4, 0x4cb4c3f4, 0x5, "8ce96a411130", 0x6}, 0x10) recvfrom$ipx(r1, &(0x7f00000005c0)=""/191, 0xbf, 0x2000, &(0x7f0000000680)={0x4, 0x1, 0x0, "3f67297aafd7"}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x8, 0x4e23, 0x4, 0xa, 0x80, 0x20, 0x0, 0x0, r2}, {0x4, 0xf1, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x3368fa2c, 0x7, 0x2, 0x8}, {0x2, 0xfffffffffffffffb, 0x40000, 0xa0}, 0x9, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d6, 0x7e}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x0, 0x1, 0x8001, 0x5, 0xa88, 0xe83}}, 0xe8) r3 = socket$inet(0x2, 0x16, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000004c0)={@broadcast, @dev}, &(0x7f0000000500)=0x8) 2018/04/27 15:05:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @rand_addr=0x2}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gretap0\x00'}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr, @multicast1=0xe0000001]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/04/27 15:05:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x22) sendmsg$nl_generic(r0, &(0x7f0000bb8fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000004f004304ffffffffffffffff00000000adc3eaeaa5e1826e5961eb198a40f74bdc87929bf5c3850f6c63f345759feccd8346210bd30323d72c24382df8d690af0ee6a08bcbb16ab25bdbd036f6bfb802339a704f"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/04/27 15:05:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2811, r0, 0x0) 2018/04/27 15:05:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x2, 0x0, 0x3, 0x2}}, 0xffffffffffffff9f) shutdown(r0, 0x2) 2018/04/27 15:05:41 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x9, 0x200}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x20, 0x9, 0x1}, &(0x7f0000000240)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x1, 0x4) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000280)=""/157, &(0x7f0000000340)=0x9d) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x300000000000000}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c000000030609000000000000000000000000000800010006000000"], 0x1c}, 0x1}, 0x0) 2018/04/27 15:05:41 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f00005e2fe8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5}, [], {0x95}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d6ff81)=""/153}, 0x48) socketpair(0x3, 0x4, 0x100000001, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$netrom(r1, &(0x7f0000000380)=@full, &(0x7f0000000400)=0xffffffffffffffd8, 0x4) r3 = socket$inet(0x2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4}, &(0x7f0000000200)=0x8) listen$netrom(r2, 0xeb) r5 = accept4(r2, &(0x7f0000000240)=@in={0x0, 0x0, @local}, &(0x7f00000002c0)=0x80, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000300)=0x563, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/27 15:05:41 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000011afdc)="24000000200025f0006b00042006fc00020b00080110b5020010ffea08000100000000b7", 0x24) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@generic={0x1, "6823c5df7bb44e3349d9b3b30c64aad719800acc6750bdecf9229fe123d43437a1a52a4b31e4eaffdf9bb04bc744f34fd0a6c866fdec051db97d24afe39154d06f2d734c7f62910d0176f59e4cbb4fecaeb2158b91dd33532cbd100a97fb5af6dc4d3cd7661edbc0947592c3617d7c1d56bbc1b5ae7f033d289c5added05"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="fed00f4e3083dceceed2a395a63f37c057b7b7c5dc0fa8dc571c8f606a448c84359e8561eeb65ae13d4735404070f926b14803ba12d4994b7adde5070d85ff0e87489b4ebd75b6", 0x47}, {&(0x7f0000000240)}], 0x2, &(0x7f00000002c0)=ANY=[], 0x0, 0x40}, 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'irlan0\x00', 0x8ac}) 2018/04/27 15:05:41 executing program 3: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x6, 0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x3f, {0x2, 0x4e23}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2a, 0x8aeb, 0xffffffffffff8971, 0x1ff, 0x53b5, &(0x7f00000000c0)='bond_slave_0\x00', 0x80000001, 0xcd, 0x5}) sendto$inet(r1, &(0x7f0000000000), 0x58, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0xe) recvfrom$inet(r1, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_bt(r1, 0x8906, &(0x7f00000000c0)) 2018/04/27 15:05:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2811, r0, 0x0) 2018/04/27 15:05:41 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xf0, 0x140}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x248) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x288) 2018/04/27 15:05:41 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x3}, 0x0, 0x0, 0x0, 0x0, "cf51a6005a56ad530eb92438df5303a0944cf42dcf596802b552caf50d02c79bcfafc4a34eadec45856b76b5b4aab5ebef270204603f9441e930762a15c9ed94"}, 0x48}, 0x1}, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10, 0x80800) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000f40)=@nat={'nat\x00', 0x19, 0x7, 0xcb8, [0x20000280, 0x0, 0x0, 0x20000610, 0x200008e0], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0xd30) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000140)=0x9, 0x4) 2018/04/27 15:05:41 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x1000000000001}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000500)={'filter\x00', 0x4}, 0x68) writev(r2, &(0x7f0000000a00)=[{&(0x7f0000000240)="1cae98960912657f603797929b65aa5b5ac17f03b3f2530f1b4fea83f9e419445aa871", 0x23}], 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x0) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$netlink(r5, 0x10e, 0x0, &(0x7f0000000380)=""/251, &(0x7f0000000340)=0xfb) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000800)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000580)=0x2da) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000940)={'irlan0\x00', r7}) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f00000004c0)=0x4, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f00000002c0)=0x1, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x10000020d) setsockopt(r6, 0x81, 0x9, &(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r9, 0x891b, &(0x7f0000000280)={'bridge0\x00', {0x2, 0x4e21}}) ioctl(r4, 0x40000, &(0x7f0000000200)="0eeeb492a97f8b8945ecd6608c9c344b9a5f9ff9ad34e4636e8d7041ca4d56314496") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000000300)={{0x400, 0x8, 0x3, 0x8, 0x3, 0x9}, 0x3f, 0x4, 0x20}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000000)={0x1, 0xfff, 0x9, 0xffd}, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x14010, r0, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 71.876654] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/27 15:05:41 executing program 0: listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x2811, 0xffffffffffffffff, 0x0) 2018/04/27 15:05:41 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000020fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffeda956fca83b724a600800e000000000000000400000010000400630000000098bc593ab6821149a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0) r1 = accept(r0, &(0x7f00000002c0)=@rc, &(0x7f0000000340)=0x80) connect$inet6(r1, &(0x7f0000000380)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r2}) 2018/04/27 15:05:41 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000002, 0x40000000000031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086e6da86730ee8101944dda6d429103add9d7f58750008000000000000000000000000000000000000ff02000000000000000000000000"], &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0x6b2]}) r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80) sendto$inet6(r0, &(0x7f0000000280)="684cacf1c63e18c4731bb9a3ca53fe4f5670e308bb37ee8b6c2a731116c4d39e4de8f54de93a14a44e4e0d42dbe2c735f162bd23113672a0c3ab0840dc47a9217eb54f9dd7e9df4d5ca0ef563ea92d95aaf218c1c483fb11c3aae5f4256a604da879eb8d02fe041d4da23b427fabdfdf43eb465a30f3a86d1e8d6518a12118b6e1f3606fc68448755d0db117e34edf50aa61b57272c5029e7f96e5e6b1", 0x9d, 0x4040, &(0x7f0000000340)={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x1c) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x400000000032, r1, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) 2018/04/27 15:05:41 executing program 3: r0 = socket$inet(0xa, 0x6, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f0000000600)={'ip6gre0\x00'}) 2018/04/27 15:05:41 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000000640)=0xb0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@remote}}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000003c0)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000380)=0x80000001) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x1, 0x4) 2018/04/27 15:05:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@ipv6_newroute={0x20, 0x18, 0x503, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x4, 0x16}]}, 0x20}, 0x1}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e23, 0xbb, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x282}}, 0x20, 0xfffffffffffffffd, 0x6, 0x40, 0x82}, &(0x7f0000000480)=0x98) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @random="f49657a503ca"}, 0x10) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@mcast1, @in6=@mcast2}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0x24) getuid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@mcast2, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001200)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@multicast2, @in6}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002900), &(0x7f0000002940)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000002980)) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00000029c0)) r7 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000005f00)) r8 = accept4(r6, &(0x7f0000000740)=@can, &(0x7f00000007c0)=0x80, 0x0) setsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000000800)=0x5, 0x4) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000006080)={0x0, 0x0, 0x0}, &(0x7f00000060c0)=0xc) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000540)) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000061c0)={0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000000280)={0x10, 0x3a, 0x800, 0x70bd26, 0x25dfdbfd}, 0x10}, {&(0x7f0000001380)=ANY=[@ANYBLOB="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8d035badc8"], 0x1}], 0x2, &(0x7f0000000a80)=ANY=[@ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="000000002000000000000000010000000200000049d483ad1b4e7da0a1c9740f59bb99e672daac082ae5bd99da41390cc756be715897f0cff167693134302dca21fb2b7997ad5942acb17dc7ca1b496f760f266b3f51b48837a820d721c9f5b61b4ddc2b5703f31b535706184b06", @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r6, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32, @ANYRES32=r6, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0xc6, 0x4000000}, 0x800) 2018/04/27 15:05:41 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x9, 0x200}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x20, 0x9, 0x1}, &(0x7f0000000240)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x1, 0x4) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000280)=""/157, &(0x7f0000000340)=0x9d) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x300000000000000}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c000000030609000000000000000000000000000800010006000000"], 0x1c}, 0x1}, 0x0) 2018/04/27 15:05:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0xb64704a38f3dc950) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x7, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000278570796161bf006381dca69a8a9708f76f77e15900000000000000000500400008000100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/27 15:05:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) connect$ax25(r1, &(0x7f0000000100)={0x3, {"090174aa111792"}, 0xfffffffffffffa46}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=0x0) sendmsg$nl_generic(r1, &(0x7f00000014c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x48200}, 0xc, &(0x7f0000001480)={&(0x7f0000000200)={0x1264, 0x3d, 0x0, 0x70bd2c, 0x25dfdbfd, {0x20}, [@typed={0x8, 0x32, @pid=r4}, @typed={0x4, 0x2b}, @nested={0xfc, 0x43, [@generic="c52e0dcd427dd734d656594d9fa5e274b79fb1145be89d3a730c18991af017844ac0f7321fdae43e437dfb364e38805da5b7816ce20ce082ced604496c1a9b367dfb0824a601e7aceab575730373e8b615e265d667f92168aecbd606160e2a23a676b048fdb02b6f98e9f289864dc72df15dc9fa69fd5d7c239df63ea865f2be0f4b1e27549ecef3ac714fdce8057665f6fbaa40a1116faba6d1da994680cb9d506c4f6ebb0ebc218617837c8652b12511b167185d7f9c874a296c9e5366d25bb388e249de1fd07c83186e53c062ce699d453ce7393cff41b811d8c2c5a9ff6ac55b854100fb50e6c8cd0d4e32d466fb60961b90d8116d"]}, @typed={0x8, 0xa, @ipv4=@rand_addr=0x8001}, @generic="747b627b195f00d38d87228b51356e278e16b86cf508fad2cafcb769f5096b441f86ec0a52f1d5491a3567267a403ff765e5d3a1ad7ac94beb7a64afd906c8e55f8f84fa14aba4fe1266a253b3acfa4e5b4af93a55ca3c3d16f12a8490b1fde49698a1e9a51a8a777f90cacd48b0840607f3ca9eea3ed4ade86fc347df6f9b1b789709a78c746f3c0d746d10e312e3bfec859df9a2a12a0031d68a5207", @generic="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