[  530.410668] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.420155] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.429269] br0: port 1(veth0) entered blocking state
[  530.429331] br0: port 1(veth0) entered disabled state
[  530.429394] veth0: entered allmulticast mode
[  530.429500] veth0: entered promiscuous mode
[  530.438772] br0: port 2(veth1) entered blocking state
[  530.438831] br0: port 2(veth1) entered disabled state
[  530.438875] veth1: entered allmulticast mode
[  530.438959] veth1: entered promiscuous mode
[  530.660627] br0: port 1(veth0) entered blocking state
[  530.660742] br0: port 1(veth0) entered forwarding state
[  530.660832] br0: port 2(veth1) entered blocking state
[  530.660878] br0: port 2(veth1) entered forwarding state
[  532.468636] bond0: (slave veth1): link status definitely up
[  532.468752] bond0: (slave veth1): making interface the new active one
[  532.468837] bond0: active interface up!
[  532.568676] veth1: left allmulticast mode
[  532.568738] veth1: left promiscuous mode
[  532.568832] br0: port 2(veth1) entered disabled state
[  532.568973] veth0: left allmulticast mode
[  532.569023] veth0: left promiscuous mode
[  532.569096] br0: port 1(veth0) entered disabled state
[  532.587879] bond0: (slave veth1): Releasing backup interface
[  532.594780] bond0: (slave veth0): Releasing backup interface
[  532.625871] bond0 (unregistering): Released all slaves