[  883.630095] bond0 (unregistering): Released all slaves
[  885.247594] 8021q: adding VLAN 0 to HW filter on device bond0
[  885.250294] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  885.252821] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  885.255894] br0: port 1(veth0) entered blocking state
[  885.255932] br0: port 1(veth0) entered disabled state
[  885.255972] veth0: entered allmulticast mode
[  885.256030] veth0: entered promiscuous mode
[  885.258602] br0: port 2(veth1) entered blocking state
[  885.258659] br0: port 2(veth1) entered disabled state
[  885.258723] veth1: entered allmulticast mode
[  885.258820] veth1: entered promiscuous mode
[  885.661827] br0: port 1(veth0) entered blocking state
[  885.661917] br0: port 1(veth0) entered forwarding state
[  885.662003] br0: port 2(veth1) entered blocking state
[  885.662064] br0: port 2(veth1) entered forwarding state
[  887.277822] bond0: (slave veth1): link status definitely up
[  887.277875] bond0: (slave veth1): making interface the new active one
[  887.277922] bond0: active interface up!
[  887.371354] veth1: left allmulticast mode
[  887.371387] veth1: left promiscuous mode
[  887.371484] br0: port 2(veth1) entered disabled state
[  887.371645] veth0: left allmulticast mode
[  887.371699] veth0: left promiscuous mode
[  887.371728] br0: port 1(veth0) entered disabled state
[  887.384073] bond0: (slave veth1): Releasing backup interface
[  887.390908] bond0: (slave veth0): Releasing backup interface