[  811.361376] 8021q: adding VLAN 0 to HW filter on device bond0
[  811.365027] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  811.368738] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  811.372310] br0: port 1(veth0) entered blocking state
[  811.372374] br0: port 1(veth0) entered disabled state
[  811.372441] veth0: entered allmulticast mode
[  811.372527] veth0: entered promiscuous mode
[  811.376163] br0: port 2(veth1) entered blocking state
[  811.376200] br0: port 2(veth1) entered disabled state
[  811.376235] veth1: entered allmulticast mode
[  811.376289] veth1: entered promiscuous mode
[  812.361220] br0: port 1(veth0) entered blocking state
[  812.361266] br0: port 1(veth0) entered forwarding state
[  812.361317] br0: port 2(veth1) entered blocking state
[  812.361346] br0: port 2(veth1) entered forwarding state
[  813.450212] bond0: (slave veth1): link status definitely up
[  813.450316] bond0: (slave veth1): making interface the new active one
[  813.450377] bond0: active interface up!
[  813.541049] veth1: left allmulticast mode
[  813.541152] veth1: left promiscuous mode
[  813.541318] br0: port 2(veth1) entered disabled state
[  813.541441] veth0: left allmulticast mode
[  813.541500] veth0: left promiscuous mode
[  813.541566] br0: port 1(veth0) entered disabled state
[  813.545377] bond0: (slave veth1): Releasing backup interface
[  813.549387] bond0: (slave veth0): Releasing backup interface
[  813.573229] bond0 (unregistering): Released all slaves