[  547.840364] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  547.854117] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  547.865866] br0: port 1(veth0) entered blocking state
[  547.865922] br0: port 1(veth0) entered disabled state
[  547.865963] veth0: entered allmulticast mode
[  547.866047] veth0: entered promiscuous mode
[  547.879184] br0: port 2(veth1) entered blocking state
[  547.879236] br0: port 2(veth1) entered disabled state
[  547.879282] veth1: entered allmulticast mode
[  547.879352] veth1: entered promiscuous mode
[  548.260557] br0: port 1(veth0) entered blocking state
[  548.260661] br0: port 1(veth0) entered forwarding state
[  548.260719] br0: port 2(veth1) entered blocking state
[  548.260753] br0: port 2(veth1) entered forwarding state
[  549.876544] bond0: (slave veth1): link status definitely up
[  549.876668] bond0: (slave veth1): making interface the new active one
[  549.876734] bond0: active interface up!
[  549.918346] veth1: left allmulticast mode
[  549.918396] veth1: left promiscuous mode
[  549.918444] br0: port 2(veth1) entered disabled state
[  549.918556] veth0: left allmulticast mode
[  549.918593] veth0: left promiscuous mode
[  549.918632] br0: port 1(veth0) entered disabled state
[  549.940780] bond0: (slave veth1): Releasing backup interface
[  549.944672] bond0: (slave veth0): Releasing backup interface
[  549.964659] bond0 (unregistering): Released all slaves