[   14.625598] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   14.636505] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   14.647302] br0: port 1(veth0) entered blocking state
[   14.647342] br0: port 1(veth0) entered disabled state
[   14.647377] veth0: entered allmulticast mode
[   14.647438] veth0: entered promiscuous mode
[   14.658557] br0: port 2(veth1) entered blocking state
[   14.658629] br0: port 2(veth1) entered disabled state
[   14.658716] veth1: entered allmulticast mode
[   14.658775] veth1: entered promiscuous mode
[   15.610627] br0: port 1(veth0) entered blocking state
[   15.610758] br0: port 1(veth0) entered forwarding state
[   15.610811] br0: port 2(veth1) entered blocking state
[   15.610844] br0: port 2(veth1) entered forwarding state
[   16.698646] bond0: (slave veth1): link status definitely up
[   16.698817] bond0: (slave veth1): making interface the new active one
[   16.698873] bond0: active interface up!
[   16.734398] veth1: left allmulticast mode
[   16.734440] veth1: left promiscuous mode
[   16.734476] br0: port 2(veth1) entered disabled state
[   16.734575] veth0: left allmulticast mode
[   16.734615] veth0: left promiscuous mode
[   16.734650] br0: port 1(veth0) entered disabled state
[   16.757793] bond0: (slave veth1): Releasing backup interface
[   16.763756] bond0: (slave veth0): Releasing backup interface
[   16.796886] bond0 (unregistering): Released all slaves