[  698.512758] 8021q: adding VLAN 0 to HW filter on device bond0
[  698.515737] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  698.518875] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  698.522081] br0: port 1(veth0) entered blocking state
[  698.522111] br0: port 1(veth0) entered disabled state
[  698.522143] veth0: entered allmulticast mode
[  698.522190] veth0: entered promiscuous mode
[  698.525412] br0: port 2(veth1) entered blocking state
[  698.525479] br0: port 2(veth1) entered disabled state
[  698.525548] veth1: entered allmulticast mode
[  698.525635] veth1: entered promiscuous mode
[  699.536473] br0: port 1(veth0) entered blocking state
[  699.536508] br0: port 1(veth0) entered forwarding state
[  699.536569] br0: port 2(veth1) entered blocking state
[  699.536628] br0: port 2(veth1) entered forwarding state
[  700.561488] bond0: (slave veth1): link status definitely up
[  700.561535] bond0: (slave veth1): making interface the new active one
[  700.561578] bond0: active interface up!
[  700.635434] veth1: left allmulticast mode
[  700.635475] veth1: left promiscuous mode
[  700.635505] br0: port 2(veth1) entered disabled state
[  700.635708] veth0: left allmulticast mode
[  700.635728] veth0: left promiscuous mode
[  700.635748] br0: port 1(veth0) entered disabled state
[  700.650588] bond0: (slave veth1): Releasing backup interface
[  700.659550] bond0: (slave veth0): Releasing backup interface
[  700.688541] bond0 (unregistering): Released all slaves