[  811.003708] 8021q: adding VLAN 0 to HW filter on device bond0
[  811.007534] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  811.011773] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  811.015988] br0: port 1(veth0) entered blocking state
[  811.016030] br0: port 1(veth0) entered disabled state
[  811.016077] veth0: entered allmulticast mode
[  811.016143] veth0: entered promiscuous mode
[  811.020244] br0: port 2(veth1) entered blocking state
[  811.020283] br0: port 2(veth1) entered disabled state
[  811.020321] veth1: entered allmulticast mode
[  811.020378] veth1: entered promiscuous mode
[  812.035995] br0: port 1(veth0) entered blocking state
[  812.036056] br0: port 1(veth0) entered forwarding state
[  812.036112] br0: port 2(veth1) entered blocking state
[  812.036139] br0: port 2(veth1) entered forwarding state
[  813.059976] bond0: (slave veth1): link status definitely up
[  813.060088] bond0: (slave veth1): making interface the new active one
[  813.060153] bond0: active interface up!
[  813.087954] veth1: left allmulticast mode
[  813.087993] veth1: left promiscuous mode
[  813.088023] br0: port 2(veth1) entered disabled state
[  813.088178] veth0: left allmulticast mode
[  813.088210] veth0: left promiscuous mode
[  813.088236] br0: port 1(veth0) entered disabled state
[  813.094264] bond0: (slave veth1): Releasing backup interface
[  813.098114] bond0: (slave veth0): Releasing backup interface
[  813.136006] bond0 (unregistering): Released all slaves