[  911.841955] 8021q: adding VLAN 0 to HW filter on device bond0
[  911.851767] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  911.862592] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  911.874315] br0: port 1(veth0) entered blocking state
[  911.874380] br0: port 1(veth0) entered disabled state
[  911.874427] veth0: entered allmulticast mode
[  911.874513] veth0: entered promiscuous mode
[  911.885820] br0: port 2(veth1) entered blocking state
[  911.885886] br0: port 2(veth1) entered disabled state
[  911.885938] veth1: entered allmulticast mode
[  911.886023] veth1: entered promiscuous mode
[  912.868312] br0: port 1(veth0) entered blocking state
[  912.868444] br0: port 1(veth0) entered forwarding state
[  912.868538] br0: port 2(veth1) entered blocking state
[  912.868579] br0: port 2(veth1) entered forwarding state
[  914.917300] bond0: (slave veth0): link status definitely up
[  914.917501] bond0: (slave veth1): link status definitely up
[  914.917600] bond0: (slave veth0): making interface the new active one
[  914.917713] bond0: active interface up!
[  914.984563] veth1: left allmulticast mode
[  914.984653] veth1: left promiscuous mode
[  914.984759] br0: port 2(veth1) entered disabled state
[  914.985165] veth0: left allmulticast mode
[  914.985202] veth0: left promiscuous mode
[  914.985313] br0: port 1(veth0) entered disabled state
[  915.003121] bond0: (slave veth1): Releasing backup interface
[  915.008484] bond0: (slave veth0): Releasing backup interface
[  915.038515] bond0 (unregistering): Released all slaves