[ 1400.990128][T12452] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1401.125198][T12453] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1401.247922][T12454] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1401.383843][T12455] br0: port 1(veth0) entered blocking state
[ 1401.384437][T12455] br0: port 1(veth0) entered disabled state
[ 1401.385012][T12455] veth0: entered allmulticast mode
[ 1401.388612][T12455] veth0: entered promiscuous mode
[ 1401.491468][T12456] br0: port 2(veth1) entered blocking state
[ 1401.491908][T12456] br0: port 2(veth1) entered disabled state
[ 1401.492299][T12456] veth1: entered allmulticast mode
[ 1401.494468][T12456] veth1: entered promiscuous mode
[ 1401.752510][ T8705] br0: port 1(veth0) entered blocking state
[ 1401.752939][ T8705] br0: port 1(veth0) entered forwarding state
[ 1401.755395][ T8705] br0: port 2(veth1) entered blocking state
[ 1401.755784][ T8705] br0: port 2(veth1) entered forwarding state
[ 1403.034904][T11451] bond0: (slave veth1): link status definitely up
[ 1403.035431][T11451] bond0: (slave veth1): making interface the new active one
[ 1403.037101][T11451] bond0: active interface up!
[ 1403.367038][T11451] veth1: left allmulticast mode
[ 1403.367349][T11451] veth1: left promiscuous mode
[ 1403.367854][T11451] br0: port 2(veth1) entered disabled state
[ 1403.370815][T11451] veth0: left allmulticast mode
[ 1403.371092][T11451] veth0: left promiscuous mode
[ 1403.371533][T11451] br0: port 1(veth0) entered disabled state
[ 1403.429708][T11451] bond0: (slave veth1): Releasing backup interface
[ 1403.456695][T11451] bond0: (slave veth0): Releasing backup interface
[ 1403.566547][T11451] bond0 (unregistering): Released all slaves