[  875.824295] 8021q: adding VLAN 0 to HW filter on device bond0
[  875.828465] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  875.832503] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  875.836460] br0: port 1(veth0) entered blocking state
[  875.836493] br0: port 1(veth0) entered disabled state
[  875.836527] veth0: entered allmulticast mode
[  875.836589] veth0: entered promiscuous mode
[  875.840452] br0: port 2(veth1) entered blocking state
[  875.840516] br0: port 2(veth1) entered disabled state
[  875.840583] veth1: entered allmulticast mode
[  875.840670] veth1: entered promiscuous mode
[  876.865191] br0: port 1(veth0) entered blocking state
[  876.865250] br0: port 1(veth0) entered forwarding state
[  876.865289] br0: port 2(veth1) entered blocking state
[  876.865321] br0: port 2(veth1) entered forwarding state
[  877.889162] bond0: (slave veth0): link status definitely up
[  877.889208] bond0: (slave veth1): link status definitely up
[  877.889271] bond0: (slave veth0): making interface the new active one
[  877.889324] bond0: active interface up!
[  877.998902] veth1: left allmulticast mode
[  877.998936] veth1: left promiscuous mode
[  877.999027] br0: port 2(veth1) entered disabled state
[  877.999132] veth0: left allmulticast mode
[  877.999173] veth0: left promiscuous mode
[  877.999249] br0: port 1(veth0) entered disabled state
[  878.006354] bond0: (slave veth1): Releasing backup interface
[  878.011290] bond0: (slave veth0): Releasing backup interface
[  878.034192] bond0 (unregistering): Released all slaves