[  810.077966] 8021q: adding VLAN 0 to HW filter on device bond0
[  810.081650] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  810.085290] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  810.088848] br0: port 1(veth0) entered blocking state
[  810.088883] br0: port 1(veth0) entered disabled state
[  810.088915] veth0: entered allmulticast mode
[  810.088968] veth0: entered promiscuous mode
[  810.092548] br0: port 2(veth1) entered blocking state
[  810.092615] br0: port 2(veth1) entered disabled state
[  810.092688] veth1: entered allmulticast mode
[  810.092788] veth1: entered promiscuous mode
[  810.427782] br0: port 1(veth0) entered blocking state
[  810.427828] br0: port 1(veth0) entered forwarding state
[  810.427865] br0: port 2(veth1) entered blocking state
[  810.427893] br0: port 2(veth1) entered forwarding state
[  812.107771] bond0: (slave veth1): link status definitely up
[  812.107866] bond0: (slave veth1): making interface the new active one
[  812.107923] bond0: active interface up!
[  812.147387] veth1: left allmulticast mode
[  812.147427] veth1: left promiscuous mode
[  812.147511] br0: port 2(veth1) entered disabled state
[  812.147624] veth0: left allmulticast mode
[  812.147655] veth0: left promiscuous mode
[  812.147683] br0: port 1(veth0) entered disabled state
[  812.151971] bond0: (slave veth1): Releasing backup interface
[  812.156901] bond0: (slave veth0): Releasing backup interface
[  812.187808] bond0 (unregistering): Released all slaves