[  533.486692] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  533.499630] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  533.511251] br0: port 1(veth0) entered blocking state
[  533.511315] br0: port 1(veth0) entered disabled state
[  533.511372] veth0: entered allmulticast mode
[  533.511451] veth0: entered promiscuous mode
[  533.523531] br0: port 2(veth1) entered blocking state
[  533.523651] br0: port 2(veth1) entered disabled state
[  533.523712] veth1: entered allmulticast mode
[  533.523819] veth1: entered promiscuous mode
[  534.454983] br0: port 1(veth0) entered blocking state
[  534.455109] br0: port 1(veth0) entered forwarding state
[  534.455207] br0: port 2(veth1) entered blocking state
[  534.455268] br0: port 2(veth1) entered forwarding state
[  535.543067] bond0: (slave veth1): link status definitely up
[  535.543195] bond0: (slave veth1): making interface the new active one
[  535.543330] bond0: active interface up!
[  535.572322] veth1: left allmulticast mode
[  535.572381] veth1: left promiscuous mode
[  535.572426] br0: port 2(veth1) entered disabled state
[  535.572573] veth0: left allmulticast mode
[  535.572623] veth0: left promiscuous mode
[  535.572655] br0: port 1(veth0) entered disabled state
[  535.593201] bond0: (slave veth1): Releasing backup interface
[  535.606132] bond0: (slave veth0): Releasing backup interface
[  535.646226] bond0 (unregistering): Released all slaves