[  534.970282] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  534.981243] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  534.991622] br0: port 1(veth0) entered blocking state
[  534.991700] br0: port 1(veth0) entered disabled state
[  534.991756] veth0: entered allmulticast mode
[  534.991838] veth0: entered promiscuous mode
[  535.002530] br0: port 2(veth1) entered blocking state
[  535.002589] br0: port 2(veth1) entered disabled state
[  535.002633] veth1: entered allmulticast mode
[  535.002710] veth1: entered promiscuous mode
[  535.994372] br0: port 1(veth0) entered blocking state
[  535.994515] br0: port 1(veth0) entered forwarding state
[  535.994601] br0: port 2(veth1) entered blocking state
[  535.994649] br0: port 2(veth1) entered forwarding state
[  537.018355] bond0: (slave veth1): link status definitely up
[  537.018511] bond0: (slave veth1): making interface the new active one
[  537.018609] bond0: active interface up!
[  537.074313] veth1: left allmulticast mode
[  537.074397] veth1: left promiscuous mode
[  537.074465] br0: port 2(veth1) entered disabled state
[  537.074610] veth0: left allmulticast mode
[  537.074656] veth0: left promiscuous mode
[  537.074703] br0: port 1(veth0) entered disabled state
[  537.094589] bond0: (slave veth1): Releasing backup interface
[  537.100536] bond0: (slave veth0): Releasing backup interface
[  537.120571] bond0 (unregistering): Released all slaves