[  525.015852] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.029259] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.042399] br0: port 1(veth0) entered blocking state
[  525.042467] br0: port 1(veth0) entered disabled state
[  525.042513] veth0: entered allmulticast mode
[  525.042628] veth0: entered promiscuous mode
[  525.056780] br0: port 2(veth1) entered blocking state
[  525.056840] br0: port 2(veth1) entered disabled state
[  525.056890] veth1: entered allmulticast mode
[  525.056957] veth1: entered promiscuous mode
[  526.009710] br0: port 1(veth0) entered blocking state
[  526.009834] br0: port 1(veth0) entered forwarding state
[  526.009924] br0: port 2(veth1) entered blocking state
[  526.009976] br0: port 2(veth1) entered forwarding state
[  528.057617] bond0: (slave veth0): link status definitely up
[  528.057703] bond0: (slave veth1): link status definitely up
[  528.057765] bond0: (slave veth0): making interface the new active one
[  528.057849] bond0: active interface up!
[  528.200085] veth1: left allmulticast mode
[  528.200141] veth1: left promiscuous mode
[  528.200184] br0: port 2(veth1) entered disabled state
[  528.200365] veth0: left allmulticast mode
[  528.200399] veth0: left promiscuous mode
[  528.200433] br0: port 1(veth0) entered disabled state
[  528.218807] bond0: (slave veth1): Releasing backup interface
[  528.225748] bond0: (slave veth0): Releasing backup interface
[  528.257725] bond0 (unregistering): Released all slaves