[  523.780683] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  523.796147] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  523.812007] br0: port 1(veth0) entered blocking state
[  523.812061] br0: port 1(veth0) entered disabled state
[  523.812105] veth0: entered allmulticast mode
[  523.812178] veth0: entered promiscuous mode
[  523.826686] br0: port 2(veth1) entered blocking state
[  523.826750] br0: port 2(veth1) entered disabled state
[  523.826796] veth1: entered allmulticast mode
[  523.826861] veth1: entered promiscuous mode
[  524.859683] br0: port 1(veth0) entered blocking state
[  524.859757] br0: port 1(veth0) entered forwarding state
[  524.859844] br0: port 2(veth1) entered blocking state
[  524.859911] br0: port 2(veth1) entered forwarding state
[  526.843723] bond0: (slave veth0): link status definitely up
[  526.843832] bond0: (slave veth1): link status definitely up
[  526.843897] bond0: (slave veth0): making interface the new active one
[  526.843971] bond0: active interface up!
[  526.920352] veth1: left allmulticast mode
[  526.920396] veth1: left promiscuous mode
[  526.920434] br0: port 2(veth1) entered disabled state
[  526.920542] veth0: left allmulticast mode
[  526.920573] veth0: left promiscuous mode
[  526.920611] br0: port 1(veth0) entered disabled state
[  526.944941] bond0: (slave veth1): Releasing backup interface
[  526.951864] bond0: (slave veth0): Releasing backup interface
[  526.974920] bond0 (unregistering): Released all slaves