[  525.885482] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.894138] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.906309] br0: port 1(veth0) entered blocking state
[  525.906388] br0: port 1(veth0) entered disabled state
[  525.906445] veth0: entered allmulticast mode
[  525.906546] veth0: entered promiscuous mode
[  525.915043] br0: port 2(veth1) entered blocking state
[  525.915105] br0: port 2(veth1) entered disabled state
[  525.915151] veth1: entered allmulticast mode
[  525.915221] veth1: entered promiscuous mode
[  526.906609] br0: port 1(veth0) entered blocking state
[  526.906732] br0: port 1(veth0) entered forwarding state
[  526.906820] br0: port 2(veth1) entered blocking state
[  526.906870] br0: port 2(veth1) entered forwarding state
[  528.954582] bond0: (slave veth0): link status definitely up
[  528.954712] bond0: (slave veth1): link status definitely up
[  528.954757] bond0: (slave veth0): making interface the new active one
[  528.954828] bond0: active interface up!
[  529.033058] veth1: left allmulticast mode
[  529.033108] veth1: left promiscuous mode
[  529.033179] br0: port 2(veth1) entered disabled state
[  529.033274] veth0: left allmulticast mode
[  529.033303] veth0: left promiscuous mode
[  529.033342] br0: port 1(veth0) entered disabled state
[  529.052793] bond0: (slave veth1): Releasing backup interface
[  529.060764] bond0: (slave veth0): Releasing backup interface
[  529.103746] bond0 (unregistering): Released all slaves