[  885.149544] 8021q: adding VLAN 0 to HW filter on device bond0
[  885.152516] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  885.156397] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  885.160173] br0: port 1(veth0) entered blocking state
[  885.160229] br0: port 1(veth0) entered disabled state
[  885.160281] veth0: entered allmulticast mode
[  885.160364] veth0: entered promiscuous mode
[  885.163290] br0: port 2(veth1) entered blocking state
[  885.163331] br0: port 2(veth1) entered disabled state
[  885.163360] veth1: entered allmulticast mode
[  885.163412] veth1: entered promiscuous mode
[  885.595678] br0: port 1(veth0) entered blocking state
[  885.595746] br0: port 1(veth0) entered forwarding state
[  885.595800] br0: port 2(veth1) entered blocking state
[  885.595831] br0: port 2(veth1) entered forwarding state
[  887.211686] bond0: (slave veth1): link status definitely up
[  887.211779] bond0: (slave veth1): making interface the new active one
[  887.211838] bond0: active interface up!
[  887.294405] veth1: left allmulticast mode
[  887.294452] veth1: left promiscuous mode
[  887.294484] br0: port 2(veth1) entered disabled state
[  887.294586] veth0: left allmulticast mode
[  887.294610] veth0: left promiscuous mode
[  887.294646] br0: port 1(veth0) entered disabled state
[  887.305818] bond0: (slave veth1): Releasing backup interface
[  887.308737] bond0: (slave veth0): Releasing backup interface
[  887.331782] bond0 (unregistering): Released all slaves