[ 1039.761509][ T9428] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1039.878153][ T9429] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1040.007134][ T9430] br0: port 1(veth0) entered blocking state
[ 1040.007775][ T9430] br0: port 1(veth0) entered disabled state
[ 1040.008393][ T9430] veth0: entered allmulticast mode
[ 1040.013476][ T9430] veth0: entered promiscuous mode
[ 1040.151572][ T9431] br0: port 2(veth1) entered blocking state
[ 1040.151946][ T9431] br0: port 2(veth1) entered disabled state
[ 1040.152299][ T9431] veth1: entered allmulticast mode
[ 1040.154331][ T9431] veth1: entered promiscuous mode
[ 1040.355937][ T3748] br0: port 1(veth0) entered blocking state
[ 1040.356592][ T3748] br0: port 1(veth0) entered forwarding state
[ 1041.388419][ T4340] br0: port 2(veth1) entered blocking state
[ 1041.388826][ T4340] br0: port 2(veth1) entered forwarding state
[ 1042.668343][  T261] bond0: (slave veth0): link status definitely up
[ 1042.669170][  T261] bond0: (slave veth1): link status definitely up
[ 1042.669475][  T261] bond0: (slave veth0): making interface the new active one
[ 1042.671725][  T261] bond0: active interface up!
[ 1043.242388][   T12] veth1: left allmulticast mode
[ 1043.243305][   T12] veth1: left promiscuous mode
[ 1043.243771][   T12] br0: port 2(veth1) entered disabled state
[ 1043.247065][   T12] veth0: left allmulticast mode
[ 1043.247345][   T12] veth0: left promiscuous mode
[ 1043.247789][   T12] br0: port 1(veth0) entered disabled state
[ 1043.463494][   T12] bond0: (slave veth1): Releasing backup interface
[ 1043.679253][   T12] bond0: (slave veth0): Releasing backup interface
[ 1045.084207][   T12] bond0 (unregistering): Released all slaves