[  532.148133] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.158663] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.168778] br0: port 1(veth0) entered blocking state
[  532.168849] br0: port 1(veth0) entered disabled state
[  532.168912] veth0: entered allmulticast mode
[  532.169031] veth0: entered promiscuous mode
[  532.179173] br0: port 2(veth1) entered blocking state
[  532.179228] br0: port 2(veth1) entered disabled state
[  532.179272] veth1: entered allmulticast mode
[  532.179353] veth1: entered promiscuous mode
[  532.395122] br0: port 1(veth0) entered blocking state
[  532.395248] br0: port 1(veth0) entered forwarding state
[  532.395327] br0: port 2(veth1) entered blocking state
[  532.395365] br0: port 2(veth1) entered forwarding state
[  534.203052] bond0: (slave veth1): link status definitely up
[  534.203119] bond0: (slave veth1): making interface the new active one
[  534.203184] bond0: active interface up!
[  534.331066] veth1: left allmulticast mode
[  534.331143] veth1: left promiscuous mode
[  534.331210] br0: port 2(veth1) entered disabled state
[  534.331357] veth0: left allmulticast mode
[  534.331403] veth0: left promiscuous mode
[  534.331450] br0: port 1(veth0) entered disabled state
[  534.351498] bond0: (slave veth1): Releasing backup interface
[  534.359444] bond0: (slave veth0): Releasing backup interface