[  531.323220] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.331991] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.340854] br0: port 1(veth0) entered blocking state
[  531.340935] br0: port 1(veth0) entered disabled state
[  531.340993] veth0: entered allmulticast mode
[  531.341091] veth0: entered promiscuous mode
[  531.350388] br0: port 2(veth1) entered blocking state
[  531.350446] br0: port 2(veth1) entered disabled state
[  531.350500] veth1: entered allmulticast mode
[  531.350571] veth1: entered promiscuous mode
[  531.721145] br0: port 1(veth0) entered blocking state
[  531.721279] br0: port 1(veth0) entered forwarding state
[  531.721357] br0: port 2(veth1) entered blocking state
[  531.721406] br0: port 2(veth1) entered forwarding state
[  533.401150] bond0: (slave veth1): link status definitely up
[  533.401270] bond0: (slave veth1): making interface the new active one
[  533.401355] bond0: active interface up!
[  533.493681] veth1: left allmulticast mode
[  533.493740] veth1: left promiscuous mode
[  533.493816] br0: port 2(veth1) entered disabled state
[  533.493953] veth0: left allmulticast mode
[  533.493998] veth0: left promiscuous mode
[  533.494067] br0: port 1(veth0) entered disabled state
[  533.511770] bond0: (slave veth1): Releasing backup interface
[  533.519328] bond0: (slave veth0): Releasing backup interface