[  513.886435] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  513.900181] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  513.909558] br0: port 1(veth0) entered blocking state
[  513.909601] br0: port 1(veth0) entered disabled state
[  513.909642] veth0: entered allmulticast mode
[  513.909707] veth0: entered promiscuous mode
[  513.922536] br0: port 2(veth1) entered blocking state
[  513.922608] br0: port 2(veth1) entered disabled state
[  513.922650] veth1: entered allmulticast mode
[  513.922732] veth1: entered promiscuous mode
[  514.934445] br0: port 1(veth0) entered blocking state
[  514.934556] br0: port 1(veth0) entered forwarding state
[  514.934622] br0: port 2(veth1) entered blocking state
[  514.934667] br0: port 2(veth1) entered forwarding state
[  516.982446] bond0: (slave veth0): link status definitely up
[  516.982572] bond0: (slave veth1): link status definitely up
[  516.982617] bond0: (slave veth0): making interface the new active one
[  516.982690] bond0: active interface up!
[  517.020184] veth1: left allmulticast mode
[  517.020239] veth1: left promiscuous mode
[  517.020285] br0: port 2(veth1) entered disabled state
[  517.020386] veth0: left allmulticast mode
[  517.020427] veth0: left promiscuous mode
[  517.020472] br0: port 1(veth0) entered disabled state
[  517.050673] bond0: (slave veth1): Releasing backup interface
[  517.056612] bond0: (slave veth0): Releasing backup interface