[  552.601339] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  552.618310] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  552.633996] br0: port 1(veth0) entered blocking state
[  552.634063] br0: port 1(veth0) entered disabled state
[  552.634121] veth0: entered allmulticast mode
[  552.634201] veth0: entered promiscuous mode
[  552.651161] br0: port 2(veth1) entered blocking state
[  552.651234] br0: port 2(veth1) entered disabled state
[  552.651288] veth1: entered allmulticast mode
[  552.651383] veth1: entered promiscuous mode
[  553.653446] br0: port 1(veth0) entered blocking state
[  553.653504] br0: port 1(veth0) entered forwarding state
[  553.653573] br0: port 2(veth1) entered blocking state
[  553.653616] br0: port 2(veth1) entered forwarding state
[  555.637493] bond0: (slave veth0): link status definitely up
[  555.637634] bond0: (slave veth1): link status definitely up
[  555.637688] bond0: (slave veth0): making interface the new active one
[  555.637757] bond0: active interface up!
[  555.681599] veth1: left allmulticast mode
[  555.681655] veth1: left promiscuous mode
[  555.681704] br0: port 2(veth1) entered disabled state
[  555.681818] veth0: left allmulticast mode
[  555.681851] veth0: left promiscuous mode
[  555.681889] br0: port 1(veth0) entered disabled state
[  555.711759] bond0: (slave veth1): Releasing backup interface
[  555.719681] bond0: (slave veth0): Releasing backup interface