[  548.730327] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  548.743536] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  548.756695] br0: port 1(veth0) entered blocking state
[  548.756758] br0: port 1(veth0) entered disabled state
[  548.756807] veth0: entered allmulticast mode
[  548.756882] veth0: entered promiscuous mode
[  548.770015] br0: port 2(veth1) entered blocking state
[  548.770079] br0: port 2(veth1) entered disabled state
[  548.770122] veth1: entered allmulticast mode
[  548.770189] veth1: entered promiscuous mode
[  549.748440] br0: port 1(veth0) entered blocking state
[  549.748500] br0: port 1(veth0) entered forwarding state
[  549.748565] br0: port 2(veth1) entered blocking state
[  549.748610] br0: port 2(veth1) entered forwarding state
[  551.795495] bond0: (slave veth0): link status definitely up
[  551.795597] bond0: (slave veth1): link status definitely up
[  551.795643] bond0: (slave veth0): making interface the new active one
[  551.795701] bond0: active interface up!
[  551.887251] veth1: left allmulticast mode
[  551.887295] veth1: left promiscuous mode
[  551.887334] br0: port 2(veth1) entered disabled state
[  551.887437] veth0: left allmulticast mode
[  551.887463] veth0: left promiscuous mode
[  551.887492] br0: port 1(veth0) entered disabled state
[  551.909650] bond0: (slave veth1): Releasing backup interface
[  551.913580] bond0: (slave veth0): Releasing backup interface
[  551.931600] bond0 (unregistering): Released all slaves