[  528.587271] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.602861] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.617786] br0: port 1(veth0) entered blocking state
[  528.617852] br0: port 1(veth0) entered disabled state
[  528.617901] veth0: entered allmulticast mode
[  528.617983] veth0: entered promiscuous mode
[  528.632929] br0: port 2(veth1) entered blocking state
[  528.632992] br0: port 2(veth1) entered disabled state
[  528.633042] veth1: entered allmulticast mode
[  528.633119] veth1: entered promiscuous mode
[  529.595133] br0: port 1(veth0) entered blocking state
[  529.595280] br0: port 1(veth0) entered forwarding state
[  529.595372] br0: port 2(veth1) entered blocking state
[  529.595430] br0: port 2(veth1) entered forwarding state
[  531.642868] bond0: (slave veth0): link status definitely up
[  531.642947] bond0: (slave veth1): link status definitely up
[  531.642999] bond0: (slave veth0): making interface the new active one
[  531.643076] bond0: active interface up!
[  531.676039] veth1: left allmulticast mode
[  531.676102] veth1: left promiscuous mode
[  531.676156] br0: port 2(veth1) entered disabled state
[  531.676278] veth0: left allmulticast mode
[  531.676322] veth0: left promiscuous mode
[  531.676369] br0: port 1(veth0) entered disabled state
[  531.698157] bond0: (slave veth1): Releasing backup interface
[  531.705278] bond0: (slave veth0): Releasing backup interface
[  531.734173] bond0 (unregistering): Released all slaves