[  528.517184] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.528274] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.539957] br0: port 1(veth0) entered blocking state
[  528.540019] br0: port 1(veth0) entered disabled state
[  528.540099] veth0: entered allmulticast mode
[  528.540195] veth0: entered promiscuous mode
[  528.551199] br0: port 2(veth1) entered blocking state
[  528.551280] br0: port 2(veth1) entered disabled state
[  528.551328] veth1: entered allmulticast mode
[  528.551430] veth1: entered promiscuous mode
[  528.940176] br0: port 1(veth0) entered blocking state
[  528.940301] br0: port 1(veth0) entered forwarding state
[  528.940391] br0: port 2(veth1) entered blocking state
[  528.940482] br0: port 2(veth1) entered forwarding state
[  530.556181] bond0: (slave veth1): link status definitely up
[  530.556360] bond0: (slave veth1): making interface the new active one
[  530.556456] bond0: active interface up!
[  530.614921] veth1: left allmulticast mode
[  530.614983] veth1: left promiscuous mode
[  530.615066] br0: port 2(veth1) entered disabled state
[  530.615220] veth0: left allmulticast mode
[  530.615285] veth0: left promiscuous mode
[  530.615337] br0: port 1(veth0) entered disabled state
[  530.635383] bond0: (slave veth1): Releasing backup interface
[  530.641385] bond0: (slave veth0): Releasing backup interface
[  530.671377] bond0 (unregistering): Released all slaves