[  528.085321] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.093259] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.102180] br0: port 1(veth0) entered blocking state
[  528.102234] br0: port 1(veth0) entered disabled state
[  528.102282] veth0: entered allmulticast mode
[  528.102370] veth0: entered promiscuous mode
[  528.110915] br0: port 2(veth1) entered blocking state
[  528.110976] br0: port 2(veth1) entered disabled state
[  528.111024] veth1: entered allmulticast mode
[  528.111101] veth1: entered promiscuous mode
[  529.079054] br0: port 1(veth0) entered blocking state
[  529.079228] br0: port 1(veth0) entered forwarding state
[  529.079297] br0: port 2(veth1) entered blocking state
[  529.079349] br0: port 2(veth1) entered forwarding state
[  530.103003] bond0: (slave veth1): link status definitely up
[  530.103090] bond0: (slave veth1): making interface the new active one
[  530.103175] bond0: active interface up!
[  530.195545] veth1: left allmulticast mode
[  530.195592] veth1: left promiscuous mode
[  530.195660] br0: port 2(veth1) entered disabled state
[  530.195776] veth0: left allmulticast mode
[  530.195807] veth0: left promiscuous mode
[  530.195870] br0: port 1(veth0) entered disabled state
[  530.215201] bond0: (slave veth1): Releasing backup interface
[  530.220096] bond0: (slave veth0): Releasing backup interface
[  530.240138] bond0 (unregistering): Released all slaves