[  532.752585] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.763961] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.774477] br0: port 1(veth0) entered blocking state
[  532.774551] br0: port 1(veth0) entered disabled state
[  532.774629] veth0: entered allmulticast mode
[  532.774733] veth0: entered promiscuous mode
[  532.787259] br0: port 2(veth1) entered blocking state
[  532.787384] br0: port 2(veth1) entered disabled state
[  532.787457] veth1: entered allmulticast mode
[  532.787562] veth1: entered promiscuous mode
[  533.223335] br0: port 1(veth0) entered blocking state
[  533.223462] br0: port 1(veth0) entered forwarding state
[  533.223554] br0: port 2(veth1) entered blocking state
[  533.223611] br0: port 2(veth1) entered forwarding state
[  534.775339] bond0: (slave veth1): link status definitely up
[  534.775479] bond0: (slave veth1): making interface the new active one
[  534.775564] bond0: active interface up!
[  534.831531] veth1: left allmulticast mode
[  534.831588] veth1: left promiscuous mode
[  534.831642] br0: port 2(veth1) entered disabled state
[  534.831752] veth0: left allmulticast mode
[  534.831784] veth0: left promiscuous mode
[  534.831821] br0: port 1(veth0) entered disabled state
[  534.850552] bond0: (slave veth1): Releasing backup interface
[  534.854561] bond0: (slave veth0): Releasing backup interface