[  810.571223] 8021q: adding VLAN 0 to HW filter on device bond0
[  810.575134] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  810.578993] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  810.582776] br0: port 1(veth0) entered blocking state
[  810.582806] br0: port 1(veth0) entered disabled state
[  810.582845] veth0: entered allmulticast mode
[  810.582916] veth0: entered promiscuous mode
[  810.586730] br0: port 2(veth1) entered blocking state
[  810.586758] br0: port 2(veth1) entered disabled state
[  810.586790] veth1: entered allmulticast mode
[  810.586851] veth1: entered promiscuous mode
[  811.587529] br0: port 1(veth0) entered blocking state
[  811.587578] br0: port 1(veth0) entered forwarding state
[  811.587631] br0: port 2(veth1) entered blocking state
[  811.587701] br0: port 2(veth1) entered forwarding state
[  812.610502] bond0: (slave veth1): link status definitely up
[  812.610599] bond0: (slave veth1): making interface the new active one
[  812.610670] bond0: active interface up!
[  812.654532] veth1: left allmulticast mode
[  812.654565] veth1: left promiscuous mode
[  812.654616] br0: port 2(veth1) entered disabled state
[  812.654757] veth0: left allmulticast mode
[  812.654798] veth0: left promiscuous mode
[  812.654832] br0: port 1(veth0) entered disabled state
[  812.663948] bond0: (slave veth1): Releasing backup interface
[  812.669603] bond0: (slave veth0): Releasing backup interface
[  812.694533] bond0 (unregistering): Released all slaves