[  524.735018] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.750982] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.765090] br0: port 1(veth0) entered blocking state
[  524.765142] br0: port 1(veth0) entered disabled state
[  524.765187] veth0: entered allmulticast mode
[  524.765260] veth0: entered promiscuous mode
[  524.781016] br0: port 2(veth1) entered blocking state
[  524.781078] br0: port 2(veth1) entered disabled state
[  524.781118] veth1: entered allmulticast mode
[  524.781190] veth1: entered promiscuous mode
[  525.692811] br0: port 1(veth0) entered blocking state
[  525.692936] br0: port 1(veth0) entered forwarding state
[  525.693027] br0: port 2(veth1) entered blocking state
[  525.693081] br0: port 2(veth1) entered forwarding state
[  526.780825] bond0: (slave veth1): link status definitely up
[  526.780895] bond0: (slave veth1): making interface the new active one
[  526.780970] bond0: active interface up!
[  526.918836] veth1: left allmulticast mode
[  526.918893] veth1: left promiscuous mode
[  526.918941] br0: port 2(veth1) entered disabled state
[  526.919072] veth0: left allmulticast mode
[  526.919104] veth0: left promiscuous mode
[  526.919143] br0: port 1(veth0) entered disabled state
[  526.947111] bond0: (slave veth1): Releasing backup interface
[  526.954030] bond0: (slave veth0): Releasing backup interface
[  526.974060] bond0 (unregistering): Released all slaves