[  525.197326] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.212784] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.230422] br0: port 1(veth0) entered blocking state
[  525.230498] br0: port 1(veth0) entered disabled state
[  525.230561] veth0: entered allmulticast mode
[  525.230645] veth0: entered promiscuous mode
[  525.247875] br0: port 2(veth1) entered blocking state
[  525.247949] br0: port 2(veth1) entered disabled state
[  525.248009] veth1: entered allmulticast mode
[  525.248090] veth1: entered promiscuous mode
[  526.268853] br0: port 1(veth0) entered blocking state
[  526.268934] br0: port 1(veth0) entered forwarding state
[  526.269023] br0: port 2(veth1) entered blocking state
[  526.269080] br0: port 2(veth1) entered forwarding state
[  528.251871] bond0: (slave veth0): link status definitely up
[  528.252011] bond0: (slave veth1): link status definitely up
[  528.252060] bond0: (slave veth0): making interface the new active one
[  528.252132] bond0: active interface up!
[  528.367638] veth1: left allmulticast mode
[  528.367702] veth1: left promiscuous mode
[  528.367762] br0: port 2(veth1) entered disabled state
[  528.367896] veth0: left allmulticast mode
[  528.367943] veth0: left promiscuous mode
[  528.368002] br0: port 1(veth0) entered disabled state
[  528.393382] bond0: (slave veth1): Releasing backup interface
[  528.397025] bond0: (slave veth0): Releasing backup interface
[  528.431051] bond0 (unregistering): Released all slaves