[  869.755126] 8021q: adding VLAN 0 to HW filter on device bond0
[  869.757900] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  869.760630] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  869.763326] br0: port 1(veth0) entered blocking state
[  869.763376] br0: port 1(veth0) entered disabled state
[  869.763429] veth0: entered allmulticast mode
[  869.763503] veth0: entered promiscuous mode
[  869.766210] br0: port 2(veth1) entered blocking state
[  869.766232] br0: port 2(veth1) entered disabled state
[  869.766250] veth1: entered allmulticast mode
[  869.766297] veth1: entered promiscuous mode
[  870.794113] br0: port 1(veth0) entered blocking state
[  870.794172] br0: port 1(veth0) entered forwarding state
[  870.794239] br0: port 2(veth1) entered blocking state
[  870.794295] br0: port 2(veth1) entered forwarding state
[  872.842117] bond0: (slave veth0): link status definitely up
[  872.842159] bond0: (slave veth1): link status definitely up
[  872.842215] bond0: (slave veth0): making interface the new active one
[  872.842252] bond0: active interface up!
[  872.944307] veth1: left allmulticast mode
[  872.944339] veth1: left promiscuous mode
[  872.944362] br0: port 2(veth1) entered disabled state
[  872.944431] veth0: left allmulticast mode
[  872.944445] veth0: left promiscuous mode
[  872.944465] br0: port 1(veth0) entered disabled state
[  872.952299] bond0: (slave veth1): Releasing backup interface
[  872.957222] bond0: (slave veth0): Releasing backup interface
[  872.982154] bond0 (unregistering): Released all slaves