[  532.518168] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.526688] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.535808] br0: port 1(veth0) entered blocking state
[  532.535865] br0: port 1(veth0) entered disabled state
[  532.535915] veth0: entered allmulticast mode
[  532.536009] veth0: entered promiscuous mode
[  532.544320] br0: port 2(veth1) entered blocking state
[  532.544391] br0: port 2(veth1) entered disabled state
[  532.544440] veth1: entered allmulticast mode
[  532.544513] veth1: entered promiscuous mode
[  532.904304] br0: port 1(veth0) entered blocking state
[  532.904441] br0: port 1(veth0) entered forwarding state
[  532.904544] br0: port 2(veth1) entered blocking state
[  532.904608] br0: port 2(veth1) entered forwarding state
[  534.586260] bond0: (slave veth1): link status definitely up
[  534.586415] bond0: (slave veth1): making interface the new active one
[  534.586485] bond0: active interface up!
[  534.629482] veth1: left allmulticast mode
[  534.629589] veth1: left promiscuous mode
[  534.629668] br0: port 2(veth1) entered disabled state
[  534.629816] veth0: left allmulticast mode
[  534.629869] veth0: left promiscuous mode
[  534.629938] br0: port 1(veth0) entered disabled state
[  534.645433] bond0: (slave veth1): Releasing backup interface
[  534.654383] bond0: (slave veth0): Releasing backup interface
[  534.686488] bond0 (unregistering): Released all slaves