[  532.312254] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.321185] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.329572] br0: port 1(veth0) entered blocking state
[  532.329635] br0: port 1(veth0) entered disabled state
[  532.329684] veth0: entered allmulticast mode
[  532.329757] veth0: entered promiscuous mode
[  532.338865] br0: port 2(veth1) entered blocking state
[  532.338959] br0: port 2(veth1) entered disabled state
[  532.339028] veth1: entered allmulticast mode
[  532.339115] veth1: entered promiscuous mode
[  533.303021] br0: port 1(veth0) entered blocking state
[  533.303120] br0: port 1(veth0) entered forwarding state
[  533.303190] br0: port 2(veth1) entered blocking state
[  533.303231] br0: port 2(veth1) entered forwarding state
[  534.391048] bond0: (slave veth1): link status definitely up
[  534.391132] bond0: (slave veth1): making interface the new active one
[  534.391206] bond0: active interface up!
[  534.437049] veth1: left allmulticast mode
[  534.437096] veth1: left promiscuous mode
[  534.437156] br0: port 2(veth1) entered disabled state
[  534.437282] veth0: left allmulticast mode
[  534.437350] veth0: left promiscuous mode
[  534.437392] br0: port 1(veth0) entered disabled state
[  534.456243] bond0: (slave veth1): Releasing backup interface
[  534.460184] bond0: (slave veth0): Releasing backup interface
[  534.480200] bond0 (unregistering): Released all slaves