[  731.227344] 8021q: adding VLAN 0 to HW filter on device bond0
[  731.239512] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  731.250605] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  731.262527] br0: port 1(veth0) entered blocking state
[  731.262611] br0: port 1(veth0) entered disabled state
[  731.262689] veth0: entered allmulticast mode
[  731.262816] veth0: entered promiscuous mode
[  731.275114] br0: port 2(veth1) entered blocking state
[  731.275185] br0: port 2(veth1) entered disabled state
[  731.275234] veth1: entered allmulticast mode
[  731.275315] veth1: entered promiscuous mode
[  731.555860] br0: port 1(veth0) entered blocking state
[  731.555978] br0: port 1(veth0) entered forwarding state
[  731.556070] br0: port 2(veth1) entered blocking state
[  731.556143] br0: port 2(veth1) entered forwarding state
[  733.299811] bond0: (slave veth1): link status definitely up
[  733.299939] bond0: (slave veth1): making interface the new active one
[  733.300052] bond0: active interface up!
[  733.344016] veth1: left allmulticast mode
[  733.344122] veth1: left promiscuous mode
[  733.344189] br0: port 2(veth1) entered disabled state
[  733.344341] veth0: left allmulticast mode
[  733.344389] veth0: left promiscuous mode
[  733.344434] br0: port 1(veth0) entered disabled state
[  733.363132] bond0: (slave veth1): Releasing backup interface
[  733.372070] bond0: (slave veth0): Releasing backup interface
[  733.404022] bond0 (unregistering): Released all slaves