[  534.967253] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  534.987744] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  535.004718] br0: port 1(veth0) entered blocking state
[  535.004788] br0: port 1(veth0) entered disabled state
[  535.004846] veth0: entered allmulticast mode
[  535.004922] veth0: entered promiscuous mode
[  535.024268] br0: port 2(veth1) entered blocking state
[  535.024344] br0: port 2(veth1) entered disabled state
[  535.024402] veth1: entered allmulticast mode
[  535.024502] veth1: entered promiscuous mode
[  535.928713] br0: port 1(veth0) entered blocking state
[  535.928802] br0: port 1(veth0) entered forwarding state
[  535.928902] br0: port 2(veth1) entered blocking state
[  535.928950] br0: port 2(veth1) entered forwarding state
[  537.017673] bond0: (slave veth1): link status definitely up
[  537.017749] bond0: (slave veth1): making interface the new active one
[  537.017827] bond0: active interface up!
[  537.175035] veth1: left allmulticast mode
[  537.175098] veth1: left promiscuous mode
[  537.175146] br0: port 2(veth1) entered disabled state
[  537.175258] veth0: left allmulticast mode
[  537.175290] veth0: left promiscuous mode
[  537.175345] br0: port 1(veth0) entered disabled state
[  537.198462] bond0: (slave veth1): Releasing backup interface
[  537.209957] bond0: (slave veth0): Releasing backup interface