[  525.237039] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.253261] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.269886] br0: port 1(veth0) entered blocking state
[  525.269958] br0: port 1(veth0) entered disabled state
[  525.270014] veth0: entered allmulticast mode
[  525.270113] veth0: entered promiscuous mode
[  525.286648] br0: port 2(veth1) entered blocking state
[  525.286713] br0: port 2(veth1) entered disabled state
[  525.286762] veth1: entered allmulticast mode
[  525.286844] veth1: entered promiscuous mode
[  526.224624] br0: port 1(veth0) entered blocking state
[  526.224742] br0: port 1(veth0) entered forwarding state
[  526.224834] br0: port 2(veth1) entered blocking state
[  526.224891] br0: port 2(veth1) entered forwarding state
[  528.272594] bond0: (slave veth0): link status definitely up
[  528.272722] bond0: (slave veth1): link status definitely up
[  528.272774] bond0: (slave veth0): making interface the new active one
[  528.272849] bond0: active interface up!
[  528.367446] veth1: left allmulticast mode
[  528.367519] veth1: left promiscuous mode
[  528.367589] br0: port 2(veth1) entered disabled state
[  528.367711] veth0: left allmulticast mode
[  528.367753] veth0: left promiscuous mode
[  528.367792] br0: port 1(veth0) entered disabled state
[  528.391129] bond0: (slave veth1): Releasing backup interface
[  528.395662] bond0: (slave veth0): Releasing backup interface
[  528.416754] bond0 (unregistering): Released all slaves