[  811.256730] 8021q: adding VLAN 0 to HW filter on device bond0
[  811.260437] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  811.264192] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  811.267817] br0: port 1(veth0) entered blocking state
[  811.267879] br0: port 1(veth0) entered disabled state
[  811.267943] veth0: entered allmulticast mode
[  811.268055] veth0: entered promiscuous mode
[  811.271745] br0: port 2(veth1) entered blocking state
[  811.271779] br0: port 2(veth1) entered disabled state
[  811.271806] veth1: entered allmulticast mode
[  811.271863] veth1: entered promiscuous mode
[  812.292069] br0: port 1(veth0) entered blocking state
[  812.292141] br0: port 1(veth0) entered forwarding state
[  812.292190] br0: port 2(veth1) entered blocking state
[  812.292220] br0: port 2(veth1) entered forwarding state
[  813.317062] bond0: (slave veth0): link status definitely up
[  813.317122] bond0: (slave veth1): link status definitely up
[  813.317194] bond0: (slave veth0): making interface the new active one
[  813.317244] bond0: active interface up!
[  813.332145] veth1: left allmulticast mode
[  813.332180] veth1: left promiscuous mode
[  813.332216] br0: port 2(veth1) entered disabled state
[  813.332375] veth0: left allmulticast mode
[  813.332404] veth0: left promiscuous mode
[  813.332433] br0: port 1(veth0) entered disabled state
[  813.337353] bond0: (slave veth1): Releasing backup interface
[  813.342251] bond0: (slave veth0): Releasing backup interface
[  813.380106] bond0 (unregistering): Released all slaves