[  530.823306] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.830722] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.837895] br0: port 1(veth0) entered blocking state
[  530.837960] br0: port 1(veth0) entered disabled state
[  530.838010] veth0: entered allmulticast mode
[  530.838087] veth0: entered promiscuous mode
[  530.845320] br0: port 2(veth1) entered blocking state
[  530.845365] br0: port 2(veth1) entered disabled state
[  530.845401] veth1: entered allmulticast mode
[  530.845468] veth1: entered promiscuous mode
[  531.366704] br0: port 1(veth0) entered blocking state
[  531.366770] br0: port 1(veth0) entered forwarding state
[  531.366842] br0: port 2(veth1) entered blocking state
[  531.366883] br0: port 2(veth1) entered forwarding state
[  532.856688] bond0: (slave veth1): link status definitely up
[  532.856843] bond0: (slave veth1): making interface the new active one
[  532.856946] bond0: active interface up!
[  532.916661] veth1: left allmulticast mode
[  532.916761] veth1: left promiscuous mode
[  532.916824] br0: port 2(veth1) entered disabled state
[  532.917017] veth0: left allmulticast mode
[  532.917070] veth0: left promiscuous mode
[  532.917122] br0: port 1(veth0) entered disabled state
[  532.947000] bond0: (slave veth1): Releasing backup interface
[  532.961968] bond0: (slave veth0): Releasing backup interface