[  828.916913] 8021q: adding VLAN 0 to HW filter on device bond0
[  828.920301] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  828.923436] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  828.926671] br0: port 1(veth0) entered blocking state
[  828.926720] br0: port 1(veth0) entered disabled state
[  828.926762] veth0: entered allmulticast mode
[  828.926826] veth0: entered promiscuous mode
[  828.929870] br0: port 2(veth1) entered blocking state
[  828.929943] br0: port 2(veth1) entered disabled state
[  828.930019] veth1: entered allmulticast mode
[  828.930120] veth1: entered promiscuous mode
[  829.941199] br0: port 1(veth0) entered blocking state
[  829.941334] br0: port 1(veth0) entered forwarding state
[  829.941438] br0: port 2(veth1) entered blocking state
[  829.941540] br0: port 2(veth1) entered forwarding state
[  831.989226] bond0: (slave veth0): link status definitely up
[  831.989314] bond0: (slave veth1): link status definitely up
[  831.989355] bond0: (slave veth0): making interface the new active one
[  831.989435] bond0: active interface up!
[  832.051011] veth1: left allmulticast mode
[  832.051093] veth1: left promiscuous mode
[  832.051141] br0: port 2(veth1) entered disabled state
[  832.051247] veth0: left allmulticast mode
[  832.051310] veth0: left promiscuous mode
[  832.051350] br0: port 1(veth0) entered disabled state
[  832.069333] bond0: (slave veth1): Releasing backup interface
[  832.082376] bond0: (slave veth0): Releasing backup interface
[  832.105353] bond0 (unregistering): Released all slaves