[  530.608716] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.623825] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.638137] br0: port 1(veth0) entered blocking state
[  530.638214] br0: port 1(veth0) entered disabled state
[  530.638271] veth0: entered allmulticast mode
[  530.638360] veth0: entered promiscuous mode
[  530.653464] br0: port 2(veth1) entered blocking state
[  530.653523] br0: port 2(veth1) entered disabled state
[  530.653567] veth1: entered allmulticast mode
[  530.653652] veth1: entered promiscuous mode
[  530.769274] br0: port 1(veth0) entered blocking state
[  530.769372] br0: port 1(veth0) entered forwarding state
[  530.769459] br0: port 2(veth1) entered blocking state
[  530.769510] br0: port 2(veth1) entered forwarding state
[  532.641308] bond0: (slave veth1): link status definitely up
[  532.641407] bond0: (slave veth1): making interface the new active one
[  532.641466] bond0: active interface up!
[  532.710426] veth1: left allmulticast mode
[  532.710475] veth1: left promiscuous mode
[  532.710517] br0: port 2(veth1) entered disabled state
[  532.710625] veth0: left allmulticast mode
[  532.710654] veth0: left promiscuous mode
[  532.710694] br0: port 1(veth0) entered disabled state
[  532.738497] bond0: (slave veth1): Releasing backup interface
[  532.746424] bond0: (slave veth0): Releasing backup interface