[  811.874406] 8021q: adding VLAN 0 to HW filter on device bond0
[  811.878453] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  811.882341] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  811.886085] br0: port 1(veth0) entered blocking state
[  811.886119] br0: port 1(veth0) entered disabled state
[  811.886151] veth0: entered allmulticast mode
[  811.886212] veth0: entered promiscuous mode
[  811.890138] br0: port 2(veth1) entered blocking state
[  811.890209] br0: port 2(veth1) entered disabled state
[  811.890274] veth1: entered allmulticast mode
[  811.890361] veth1: entered promiscuous mode
[  812.879298] br0: port 1(veth0) entered blocking state
[  812.879351] br0: port 1(veth0) entered forwarding state
[  812.879397] br0: port 2(veth1) entered blocking state
[  812.879431] br0: port 2(veth1) entered forwarding state
[  814.927217] bond0: (slave veth0): link status definitely up
[  814.927310] bond0: (slave veth1): link status definitely up
[  814.927396] bond0: (slave veth0): making interface the new active one
[  814.927511] bond0: active interface up!
[  814.937450] veth1: left allmulticast mode
[  814.937487] veth1: left promiscuous mode
[  814.937520] br0: port 2(veth1) entered disabled state
[  814.937601] veth0: left allmulticast mode
[  814.937622] veth0: left promiscuous mode
[  814.937648] br0: port 1(veth0) entered disabled state
[  814.945585] bond0: (slave veth1): Releasing backup interface
[  814.952376] bond0: (slave veth0): Releasing backup interface
[  814.981237] bond0 (unregistering): Released all slaves