[  810.683879] 8021q: adding VLAN 0 to HW filter on device bond0
[  810.687901] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  810.692146] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  810.696475] br0: port 1(veth0) entered blocking state
[  810.696512] br0: port 1(veth0) entered disabled state
[  810.696543] veth0: entered allmulticast mode
[  810.696595] veth0: entered promiscuous mode
[  810.700841] br0: port 2(veth1) entered blocking state
[  810.700879] br0: port 2(veth1) entered disabled state
[  810.700913] veth1: entered allmulticast mode
[  810.700970] veth1: entered promiscuous mode
[  810.920111] br0: port 1(veth0) entered blocking state
[  810.920161] br0: port 1(veth0) entered forwarding state
[  810.920212] br0: port 2(veth1) entered blocking state
[  810.920245] br0: port 2(veth1) entered forwarding state
[  812.736096] bond0: (slave veth1): link status definitely up
[  812.736217] bond0: (slave veth1): making interface the new active one
[  812.736324] bond0: active interface up!
[  812.787528] veth1: left allmulticast mode
[  812.787601] veth1: left promiscuous mode
[  812.787663] br0: port 2(veth1) entered disabled state
[  812.787789] veth0: left allmulticast mode
[  812.787872] veth0: left promiscuous mode
[  812.787934] br0: port 1(veth0) entered disabled state
[  812.797373] bond0: (slave veth1): Releasing backup interface
[  812.800212] bond0: (slave veth0): Releasing backup interface
[  812.827141] bond0 (unregistering): Released all slaves