[  698.588731] 8021q: adding VLAN 0 to HW filter on device bond0
[  698.591562] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  698.594407] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  698.597170] br0: port 1(veth0) entered blocking state
[  698.597200] br0: port 1(veth0) entered disabled state
[  698.597237] veth0: entered allmulticast mode
[  698.597285] veth0: entered promiscuous mode
[  698.600085] br0: port 2(veth1) entered blocking state
[  698.600146] br0: port 2(veth1) entered disabled state
[  698.600212] veth1: entered allmulticast mode
[  698.600292] veth1: entered promiscuous mode
[  699.587727] br0: port 1(veth0) entered blocking state
[  699.587769] br0: port 1(veth0) entered forwarding state
[  699.587815] br0: port 2(veth1) entered blocking state
[  699.587844] br0: port 2(veth1) entered forwarding state
[  700.674719] bond0: (slave veth1): link status definitely up
[  700.674788] bond0: (slave veth1): making interface the new active one
[  700.674838] bond0: active interface up!
[  700.727818] veth1: left allmulticast mode
[  700.727847] veth1: left promiscuous mode
[  700.727874] br0: port 2(veth1) entered disabled state
[  700.727971] veth0: left allmulticast mode
[  700.727992] veth0: left promiscuous mode
[  700.728017] br0: port 1(veth0) entered disabled state
[  700.742825] bond0: (slave veth1): Releasing backup interface
[  700.750788] bond0: (slave veth0): Releasing backup interface
[  700.790772] bond0 (unregistering): Released all slaves