[  532.446857] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.456157] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.464934] br0: port 1(veth0) entered blocking state
[  532.464977] br0: port 1(veth0) entered disabled state
[  532.465018] veth0: entered allmulticast mode
[  532.465091] veth0: entered promiscuous mode
[  532.474015] br0: port 2(veth1) entered blocking state
[  532.474062] br0: port 2(veth1) entered disabled state
[  532.474100] veth1: entered allmulticast mode
[  532.474158] veth1: entered promiscuous mode
[  532.585676] br0: port 1(veth0) entered blocking state
[  532.585790] br0: port 1(veth0) entered forwarding state
[  532.585868] br0: port 2(veth1) entered blocking state
[  532.585933] br0: port 2(veth1) entered forwarding state
[  534.521648] bond0: (slave veth1): link status definitely up
[  534.521723] bond0: (slave veth1): making interface the new active one
[  534.521786] bond0: active interface up!
[  534.619895] veth1: left allmulticast mode
[  534.619941] veth1: left promiscuous mode
[  534.619981] br0: port 2(veth1) entered disabled state
[  534.620053] veth0: left allmulticast mode
[  534.620095] veth0: left promiscuous mode
[  534.620142] br0: port 1(veth0) entered disabled state
[  534.633395] bond0: (slave veth1): Releasing backup interface
[  534.641733] bond0: (slave veth0): Releasing backup interface