[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 16.878457] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 26.645305] random: sshd: uninitialized urandom read (32 bytes read) [ 27.136405] random: sshd: uninitialized urandom read (32 bytes read) [ 27.460448] random: sshd: uninitialized urandom read (32 bytes read) [ 44.191706] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.28' (ECDSA) to the list of known hosts. [ 49.637065] random: sshd: uninitialized urandom read (32 bytes read) [ 49.718605] IPVS: ftp: loaded support on port[0] = 21 [ 49.718820] IPVS: ftp: loaded support on port[0] = 21 [ 49.726940] IPVS: ftp: loaded support on port[0] = 21 [ 49.731488] IPVS: ftp: loaded support on port[0] = 21 [ 49.736088] IPVS: ftp: loaded support on port[0] = 21 [ 49.741571] IPVS: ftp: loaded support on port[0] = 21 [ 49.746880] IPVS: ftp: loaded support on port[0] = 21 [ 49.752020] IPVS: ftp: loaded support on port[0] = 21 [ 50.125145] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.131546] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.140776] device bridge_slave_0 entered promiscuous mode [ 50.147801] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.154133] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.161443] device bridge_slave_0 entered promiscuous mode [ 50.168403] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.174772] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.181718] device bridge_slave_0 entered promiscuous mode [ 50.188800] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.195182] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.202021] device bridge_slave_0 entered promiscuous mode [ 50.216852] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.223203] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.230570] device bridge_slave_0 entered promiscuous mode [ 50.241070] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.247411] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.256794] device bridge_slave_1 entered promiscuous mode [ 50.263826] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.270211] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.277027] device bridge_slave_1 entered promiscuous mode [ 50.283808] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.290144] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.297149] device bridge_slave_1 entered promiscuous mode [ 50.303835] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.310216] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.316951] device bridge_slave_0 entered promiscuous mode [ 50.324142] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.330486] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.338442] device bridge_slave_0 entered promiscuous mode [ 50.345577] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.351920] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.358782] device bridge_slave_1 entered promiscuous mode [ 50.366225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.373290] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.379627] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.388456] device bridge_slave_1 entered promiscuous mode [ 50.394450] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.400802] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.407690] device bridge_slave_0 entered promiscuous mode [ 50.414164] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.421836] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.429773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.438715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.446630] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.453801] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.460135] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.469510] device bridge_slave_1 entered promiscuous mode [ 50.478518] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.486235] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.492578] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.501221] device bridge_slave_1 entered promiscuous mode [ 50.508088] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.516919] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.523251] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.532019] device bridge_slave_1 entered promiscuous mode [ 50.538193] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.545408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.556098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.572955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.593643] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.602132] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.628843] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.641886] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.653395] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.663229] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.672495] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.681842] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.699654] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.709030] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.717646] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.739848] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.749028] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.758853] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.773123] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.782549] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.822496] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.831763] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.852585] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.875265] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.908601] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.916745] team0: Port device team_slave_0 added [ 50.927479] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.935796] team0: Port device team_slave_0 added [ 50.945399] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.954211] team0: Port device team_slave_0 added [ 50.963021] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.970424] team0: Port device team_slave_1 added [ 50.991756] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.001389] team0: Port device team_slave_1 added [ 51.011605] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.019416] team0: Port device team_slave_1 added [ 51.025489] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.032288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.042414] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.054618] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.061592] team0: Port device team_slave_0 added [ 51.067772] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.075417] team0: Port device team_slave_0 added [ 51.081521] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.088306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.097240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.113652] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.120655] team0: Port device team_slave_0 added [ 51.128484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.136104] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.143273] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.150434] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.157456] team0: Port device team_slave_1 added [ 51.162485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.169982] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.179122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.186621] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.193947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.201449] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.210241] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.218329] team0: Port device team_slave_1 added [ 51.224094] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.231188] team0: Port device team_slave_0 added [ 51.237582] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.244866] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.252531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.261547] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.268752] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.276392] team0: Port device team_slave_1 added [ 51.282408] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.289469] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.297009] team0: Port device team_slave_0 added [ 51.303460] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.310735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.319050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.327003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.334604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.342030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.349728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.357766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.366420] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.373451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.383539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.391017] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.398750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.408044] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.415206] team0: Port device team_slave_1 added [ 51.421897] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.429154] team0: Port device team_slave_1 added [ 51.435288] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.442241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.449818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.459858] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.467297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.475016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.483878] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.494870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.502640] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.514208] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.526769] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.533811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.542248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.553132] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.563562] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.572008] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.578951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.587083] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.595105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.604897] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.613912] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.620954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.628887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.637726] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.646759] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.656031] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.663219] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.672261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.689950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.704031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.711656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.719283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.726953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.734529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.742084] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.749454] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.762285] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.776671] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.786826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.806613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.819825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.827484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.835268] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.844727] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.855872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.868863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.888596] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.896013] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.904251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.919713] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.929711] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.938027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 51.955340] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.964863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.985088] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 52.212776] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.219175] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.225783] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.232138] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.239538] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.280230] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.286609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.293221] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.299564] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.306838] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.317375] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.323735] bridge0: port 2(bridge_slave_1) entered forwarding state RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available [ 52.330338] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.336698] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.344500] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported [ 52.423999] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.430395] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.437001] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.443356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.453591] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.461490] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.467834] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.474418] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.480745] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.488759] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.496414] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.502785] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.509375] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.515710] bridge0: port 1(bridge_slave_0) entered forwarding state RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available [ 52.522889] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 52.610782] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.617170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.623753] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.630104] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.641022] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported [ 52.715058] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.721445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.728063] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.734408] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.741717] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 53.040095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.054477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.071129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.078133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.085365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.092554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.099781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.106947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument [ 54.247059] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.364787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.423439] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.438155] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.481988] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.501326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.515599] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.563101] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.570974] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.592968] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.636313] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.642788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.654878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.678313] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.685596] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.726410] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.738068] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.749622] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.755954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.765499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.805270] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.811453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.818598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.833344] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.890946] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.899227] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.911301] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.917494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.928630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.938857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.945683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.954870] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.974619] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.981075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.998320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.014784] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.070928] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.077472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.084375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.096586] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.112386] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.154439] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.179524] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.219760] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.226207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.236121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.304297] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.408634] 8021q: adding VLAN 0 to HW filter on device team0 executing program executing program [ 55.996870] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.025003] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.042713] kasan: CONFIG_KASAN_INLINE enabled [ 56.047393] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 56.055101] general protection fault: 0000 [#1] SMP KASAN [ 56.060646] CPU: 0 PID: 6194 Comm: syz-executor161 Not tainted 4.18.0-rc7-next-20180802+ #30 [ 56.069211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.078572] RIP: 0010:smc_ioctl+0x5d4/0x1250 executing program [ 56.082981] Code: 48 c1 ea 03 80 3c 02 00 0f 85 7c 0c 00 00 4c 8b ab 98 04 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7d 20 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e ca 0b 00 00 41 8b 45 20 49 8d [ 56.101876] RSP: 0018:ffff8801c96775c8 EFLAGS: 00010202 [ 56.107237] RAX: dffffc0000000000 RBX: ffff8801ca123140 RCX: 1ffff100392ceed9 [ 56.114502] RDX: 0000000000000004 RSI: 1ffff100392ceef9 RDI: 0000000000000020 [ 56.121769] RBP: ffff8801c96779b0 R08: ffffed00392ceeda R09: ffffed00392ceed9 [ 56.129044] R10: ffffed00392ceed9 R11: ffff8801c96776cf R12: 1ffff100392ceebd [ 56.136314] R13: 0000000000000000 R14: 0000000020000140 R15: ffff8801c9677688 executing program executing program [ 56.143583] FS: 00007f816ddf6700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 56.148410] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.151801] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.151810] CR2: 00007fd2d9dac4c0 CR3: 00000001c4787000 CR4: 00000000001406f0 [ 56.151819] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.151830] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 executing program executing program executing program [ 56.172987] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.175067] Call Trace: [ 56.175089] ? smc_connect_rdma+0x9d0/0x9d0 [ 56.175116] ? trace_hardirqs_on+0x10/0x10 [ 56.184919] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.189641] sock_do_ioctl+0xe4/0x3e0 [ 56.219266] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.220951] ? __fget+0x4ac/0x740 [ 56.220967] ? compat_ifr_data_ioctl+0x170/0x170 [ 56.220985] ? lock_release+0xa30/0xa30 executing program executing program executing program executing program executing program [ 56.226474] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.234884] ? trace_hardirqs_on+0x10/0x10 [ 56.234908] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 56.234924] sock_ioctl+0x30d/0x680 [ 56.248640] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.257171] ? dlci_ioctl_set+0x40/0x40 [ 56.257185] ? ksys_dup3+0x690/0x690 [ 56.257203] ? dlci_ioctl_set+0x40/0x40 executing program executing program executing program [ 56.263821] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.266589] do_vfs_ioctl+0x1de/0x1720 [ 56.266605] ? ioctl_preallocate+0x300/0x300 [ 56.266619] ? __fget_light+0x2f7/0x440 [ 56.274907] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.280343] ? fget_raw+0x20/0x20 [ 56.280362] ? finish_task_switch+0x1d3/0x870 [ 56.280379] ? lock_downgrade+0x8f0/0x8f0 [ 56.286425] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. executing program executing program executing program executing program [ 56.288024] ? finish_task_switch+0x18a/0x870 [ 56.288044] ? security_file_ioctl+0x94/0xc0 [ 56.288059] ksys_ioctl+0xa9/0xd0 [ 56.297202] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.302136] __x64_sys_ioctl+0x73/0xb0 [ 56.302153] do_syscall_64+0x1b9/0x820 [ 56.302170] ? syscall_return_slowpath+0x5e0/0x5e0 [ 56.307511] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.310423] ? syscall_return_slowpath+0x31d/0x5e0 [ 56.310438] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 56.310457] ? __switch_to_asm+0x34/0x70 [ 56.318952] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.324525] ? __switch_to_asm+0x34/0x70 [ 56.324538] ? __switch_to_asm+0x40/0x70 [ 56.324553] ? __switch_to_asm+0x34/0x70 [ 56.330217] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.332468] ? __switch_to_asm+0x34/0x70 [ 56.332481] ? __switch_to_asm+0x40/0x70 [ 56.332499] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.341313] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.346751] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.346763] RIP: 0033:0x446969 [ 56.346778] Code: e8 4c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.353408] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.355636] RSP: 002b:00007f816ddf5db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 56.355651] RAX: ffffffffffffffda RBX: 00000000006dcc38 RCX: 0000000000446969 [ 56.355659] RDX: 0000000020000140 RSI: 000000000000894b RDI: 0000000000000004 [ 56.355667] RBP: 00000000006dcc30 R08: 00007f816ddf6700 R09: 0000000000000000 [ 56.355678] R10: 00007f816ddf6700 R11: 0000000000000246 R12: 00000000006dcc3c [ 56.364164] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.369226] R13: 00007ffcf79ed4ff R14: 00007f816ddf69c0 R15: 00000000006dcc30 [ 56.369238] Modules linked in: [ 56.369255] Dumping ftrace buffer: [ 56.374512] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.376985] (ftrace buffer empty) [ 56.377029] ---[ end trace 15aca21d9c1aa688 ]--- [ 56.395787] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.397003] RIP: 0010:smc_ioctl+0x5d4/0x1250 [ 56.402424] kasan: CONFIG_KASAN_INLINE enabled [ 56.406076] Code: 48 c1 ea 03 80 3c 02 00 0f 85 7c 0c 00 00 4c 8b ab 98 04 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7d 20 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e ca 0b 00 00 41 8b 45 20 49 8d [ 56.406083] RSP: 0018:ffff8801c96775c8 EFLAGS: 00010202 [ 56.406095] RAX: dffffc0000000000 RBX: ffff8801ca123140 RCX: 1ffff100392ceed9 [ 56.406107] RDX: 0000000000000004 RSI: 1ffff100392ceef9 RDI: 0000000000000020 [ 56.416230] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 56.420280] RBP: ffff8801c96779b0 R08: ffffed00392ceeda R09: ffffed00392ceed9 [ 56.420291] R10: ffffed00392ceed9 R11: ffff8801c96776cf R12: 1ffff100392ceebd [ 56.424345] general protection fault: 0000 [#2] SMP KASAN [ 56.428388] R13: 0000000000000000 R14: 0000000020000140 R15: ffff8801c9677688 [ 56.438498] CPU: 1 PID: 6258 Comm: syz-executor161 Tainted: G D 4.18.0-rc7-next-20180802+ #30 [ 56.438509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.442554] FS: 00007f816ddf6700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 56.446582] RIP: 0010:smc_ioctl+0x5d4/0x1250 [ 56.446597] Code: 48 c1 ea 03 80 3c 02 00 0f 85 7c 0c 00 00 4c 8b ab 98 04 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7d 20 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e ca 0b 00 00 41 8b 45 20 49 8d [ 56.451421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.461519] RSP: 0018:ffff8801a96275c8 EFLAGS: 00010202 [ 56.461529] RAX: dffffc0000000000 RBX: ffff8801ca122040 RCX: 1ffff100352c4ed9 [ 56.461540] RDX: 0000000000000004 RSI: 1ffff100352c4ef9 RDI: 0000000000000020 [ 56.466714] CR2: 00007fd2d9dac4c0 CR3: 00000001c4787000 CR4: 00000000001406f0 [ 56.469870] RBP: ffff8801a96279b0 R08: ffffed00352c4eda R09: ffffed00352c4ed9 [ 56.469878] R10: ffffed00352c4ed9 R11: ffff8801a96276cf R12: 1ffff100352c4ebd [ 56.469889] R13: 0000000000000000 R14: 0000000020000140 R15: ffff8801a9627688 [ 56.488779] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.498882] FS: 00007f816ddf6700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 56.498889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.498900] CR2: 0000000000619570 CR3: 00000001b6954000 CR4: 00000000001406e0 [ 56.506588] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.513825] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.513831] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.513838] Call Trace: [ 56.521097] Kernel panic - not syncing: Fatal exception [ 56.528345] ? smc_connect_rdma+0x9d0/0x9d0 [ 56.838285] ? trace_hardirqs_on+0x10/0x10 [ 56.842540] sock_do_ioctl+0xe4/0x3e0 [ 56.846326] ? __fget+0x4ac/0x740 [ 56.849763] ? compat_ifr_data_ioctl+0x170/0x170 [ 56.854506] ? lock_release+0xa30/0xa30 [ 56.858469] ? trace_hardirqs_on+0x10/0x10 [ 56.862695] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 56.867866] sock_ioctl+0x30d/0x680 [ 56.871474] ? dlci_ioctl_set+0x40/0x40 [ 56.875426] ? ksys_dup3+0x690/0x690 [ 56.879128] ? dlci_ioctl_set+0x40/0x40 [ 56.883083] do_vfs_ioctl+0x1de/0x1720 [ 56.886957] ? ioctl_preallocate+0x300/0x300 [ 56.891349] ? __fget_light+0x2f7/0x440 [ 56.895308] ? fget_raw+0x20/0x20 [ 56.898749] ? finish_task_switch+0x1d3/0x870 [ 56.903228] ? lock_downgrade+0x8f0/0x8f0 [ 56.907354] ? finish_task_switch+0x18a/0x870 [ 56.911835] ? security_file_ioctl+0x94/0xc0 [ 56.916224] ksys_ioctl+0xa9/0xd0 [ 56.919659] __x64_sys_ioctl+0x73/0xb0 [ 56.923529] do_syscall_64+0x1b9/0x820 [ 56.927396] ? finish_task_switch+0x1d3/0x870 [ 56.931874] ? syscall_return_slowpath+0x5e0/0x5e0 [ 56.936785] ? syscall_return_slowpath+0x31d/0x5e0 [ 56.941700] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 56.946701] ? __switch_to_asm+0x34/0x70 [ 56.950748] ? __switch_to_asm+0x34/0x70 [ 56.954792] ? __switch_to_asm+0x40/0x70 [ 56.958833] ? __switch_to_asm+0x34/0x70 [ 56.962879] ? __switch_to_asm+0x40/0x70 [ 56.966922] ? __switch_to_asm+0x34/0x70 [ 56.970968] ? __switch_to_asm+0x40/0x70 [ 56.975011] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.979838] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.985010] RIP: 0033:0x446969 [ 56.988190] Code: e8 4c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 57.007071] RSP: 002b:00007f816ddf5db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 57.014761] RAX: ffffffffffffffda RBX: 00000000006dcc38 RCX: 0000000000446969 [ 57.022021] RDX: 0000000020000140 RSI: 000000000000894b RDI: 0000000000000004 [ 57.029273] RBP: 00000000006dcc30 R08: 00007f816ddf6700 R09: 0000000000000000 [ 57.036530] R10: 00007f816ddf6700 R11: 0000000000000246 R12: 00000000006dcc3c [ 57.043781] R13: 00007ffcf79ed4ff R14: 00007f816ddf69c0 R15: 00000000006dcc30 [ 57.051037] Modules linked in: [ 57.054212] Dumping ftrace buffer: [ 57.057731] (ftrace buffer empty) [ 57.061790] Dumping ftrace buffer: [ 57.065316] (ftrace buffer empty) [ 57.069003] Kernel Offset: disabled [ 57.072608] Rebooting in 86400 seconds..