[  532.999344] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  533.009656] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  533.020118] br0: port 1(veth0) entered blocking state
[  533.020182] br0: port 1(veth0) entered disabled state
[  533.020243] veth0: entered allmulticast mode
[  533.020324] veth0: entered promiscuous mode
[  533.029676] br0: port 2(veth1) entered blocking state
[  533.029730] br0: port 2(veth1) entered disabled state
[  533.029775] veth1: entered allmulticast mode
[  533.029859] veth1: entered promiscuous mode
[  533.981149] br0: port 1(veth0) entered blocking state
[  533.981258] br0: port 1(veth0) entered forwarding state
[  533.981341] br0: port 2(veth1) entered blocking state
[  533.981386] br0: port 2(veth1) entered forwarding state
[  535.069102] bond0: (slave veth1): link status definitely up
[  535.069174] bond0: (slave veth1): making interface the new active one
[  535.069243] bond0: active interface up!
[  535.181325] veth1: left allmulticast mode
[  535.181387] veth1: left promiscuous mode
[  535.181447] br0: port 2(veth1) entered disabled state
[  535.181572] veth0: left allmulticast mode
[  535.181610] veth0: left promiscuous mode
[  535.181642] br0: port 1(veth0) entered disabled state
[  535.197379] bond0: (slave veth1): Releasing backup interface
[  535.206278] bond0: (slave veth0): Releasing backup interface