[  525.620158] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.637022] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.650816] br0: port 1(veth0) entered blocking state
[  525.650886] br0: port 1(veth0) entered disabled state
[  525.650941] veth0: entered allmulticast mode
[  525.651027] veth0: entered promiscuous mode
[  525.667578] br0: port 2(veth1) entered blocking state
[  525.667695] br0: port 2(veth1) entered disabled state
[  525.667762] veth1: entered allmulticast mode
[  525.667854] veth1: entered promiscuous mode
[  526.651759] br0: port 1(veth0) entered blocking state
[  526.651890] br0: port 1(veth0) entered forwarding state
[  526.651964] br0: port 2(veth1) entered blocking state
[  526.652011] br0: port 2(veth1) entered forwarding state
[  528.700696] bond0: (slave veth0): link status definitely up
[  528.700760] bond0: (slave veth1): link status definitely up
[  528.700800] bond0: (slave veth0): making interface the new active one
[  528.700872] bond0: active interface up!
[  528.841976] veth1: left allmulticast mode
[  528.842034] veth1: left promiscuous mode
[  528.842089] br0: port 2(veth1) entered disabled state
[  528.842194] veth0: left allmulticast mode
[  528.842235] veth0: left promiscuous mode
[  528.842277] br0: port 1(veth0) entered disabled state
[  528.854030] bond0: (slave veth1): Releasing backup interface
[  528.862920] bond0: (slave veth0): Releasing backup interface
[  528.888954] bond0 (unregistering): Released all slaves