[  811.468009] 8021q: adding VLAN 0 to HW filter on device bond0
[  811.471699] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  811.475384] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  811.479001] br0: port 1(veth0) entered blocking state
[  811.479036] br0: port 1(veth0) entered disabled state
[  811.479069] veth0: entered allmulticast mode
[  811.479127] veth0: entered promiscuous mode
[  811.482738] br0: port 2(veth1) entered blocking state
[  811.482768] br0: port 2(veth1) entered disabled state
[  811.482805] veth1: entered allmulticast mode
[  811.482858] veth1: entered promiscuous mode
[  812.480033] br0: port 1(veth0) entered blocking state
[  812.480084] br0: port 1(veth0) entered forwarding state
[  812.480130] br0: port 2(veth1) entered blocking state
[  812.480159] br0: port 2(veth1) entered forwarding state
[  813.507006] bond0: (slave veth1): link status definitely up
[  813.507083] bond0: (slave veth1): making interface the new active one
[  813.507142] bond0: active interface up!
[  813.540057] veth1: left allmulticast mode
[  813.540093] veth1: left promiscuous mode
[  813.540122] br0: port 2(veth1) entered disabled state
[  813.540196] veth0: left allmulticast mode
[  813.540218] veth0: left promiscuous mode
[  813.540247] br0: port 1(veth0) entered disabled state
[  813.550166] bond0: (slave veth1): Releasing backup interface
[  813.555105] bond0: (slave veth0): Releasing backup interface
[  813.580038] bond0 (unregistering): Released all slaves