[  532.242002] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.257324] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.275562] br0: port 1(veth0) entered blocking state
[  532.275639] br0: port 1(veth0) entered disabled state
[  532.275703] veth0: entered allmulticast mode
[  532.275799] veth0: entered promiscuous mode
[  532.292571] br0: port 2(veth1) entered blocking state
[  532.292641] br0: port 2(veth1) entered disabled state
[  532.292704] veth1: entered allmulticast mode
[  532.292776] veth1: entered promiscuous mode
[  533.242909] br0: port 1(veth0) entered blocking state
[  533.243044] br0: port 1(veth0) entered forwarding state
[  533.243125] br0: port 2(veth1) entered blocking state
[  533.243178] br0: port 2(veth1) entered forwarding state
[  534.266888] bond0: (slave veth1): link status definitely up
[  534.266965] bond0: (slave veth1): making interface the new active one
[  534.267031] bond0: active interface up!
[  534.422699] veth1: left allmulticast mode
[  534.422762] veth1: left promiscuous mode
[  534.422825] br0: port 2(veth1) entered disabled state
[  534.423055] veth0: left allmulticast mode
[  534.423107] veth0: left promiscuous mode
[  534.423153] br0: port 1(veth0) entered disabled state
[  534.447549] bond0: (slave veth1): Releasing backup interface
[  534.454056] bond0: (slave veth0): Releasing backup interface
[  534.483115] bond0 (unregistering): Released all slaves