[  826.419435] 8021q: adding VLAN 0 to HW filter on device bond0
[  826.422889] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  826.426309] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  826.429644] br0: port 1(veth0) entered blocking state
[  826.429666] br0: port 1(veth0) entered disabled state
[  826.429684] veth0: entered allmulticast mode
[  826.429718] veth0: entered promiscuous mode
[  826.433104] br0: port 2(veth1) entered blocking state
[  826.433133] br0: port 2(veth1) entered disabled state
[  826.433154] veth1: entered allmulticast mode
[  826.433200] veth1: entered promiscuous mode
[  827.465373] br0: port 1(veth0) entered blocking state
[  827.465414] br0: port 1(veth0) entered forwarding state
[  827.465452] br0: port 2(veth1) entered blocking state
[  827.465470] br0: port 2(veth1) entered forwarding state
[  828.489367] bond0: (slave veth0): link status definitely up
[  828.489448] bond0: (slave veth1): link status definitely up
[  828.489520] bond0: (slave veth0): making interface the new active one
[  828.489600] bond0: active interface up!
[  828.575123] veth1: left allmulticast mode
[  828.575177] veth1: left promiscuous mode
[  828.575235] br0: port 2(veth1) entered disabled state
[  828.575357] veth0: left allmulticast mode
[  828.575407] veth0: left promiscuous mode
[  828.575458] br0: port 1(veth0) entered disabled state
[  828.588478] bond0: (slave veth1): Releasing backup interface
[  828.600463] bond0: (slave veth0): Releasing backup interface
[  828.631430] bond0 (unregistering): Released all slaves