[  807.446373] 8021q: adding VLAN 0 to HW filter on device bond0
[  807.450266] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  807.454036] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  807.457747] br0: port 1(veth0) entered blocking state
[  807.457809] br0: port 1(veth0) entered disabled state
[  807.457875] veth0: entered allmulticast mode
[  807.457964] veth0: entered promiscuous mode
[  807.461633] br0: port 2(veth1) entered blocking state
[  807.461663] br0: port 2(veth1) entered disabled state
[  807.461698] veth1: entered allmulticast mode
[  807.461756] veth1: entered promiscuous mode
[  807.724198] br0: port 1(veth0) entered blocking state
[  807.724248] br0: port 1(veth0) entered forwarding state
[  807.724293] br0: port 2(veth1) entered blocking state
[  807.724320] br0: port 2(veth1) entered forwarding state
[  809.476202] bond0: (slave veth1): link status definitely up
[  809.476325] bond0: (slave veth1): making interface the new active one
[  809.476420] bond0: active interface up!
[  809.534712] veth1: left allmulticast mode
[  809.534785] veth1: left promiscuous mode
[  809.534854] br0: port 2(veth1) entered disabled state
[  809.534982] veth0: left allmulticast mode
[  809.535042] veth0: left promiscuous mode
[  809.535104] br0: port 1(veth0) entered disabled state
[  809.539331] bond0: (slave veth1): Releasing backup interface
[  809.542776] bond0: (slave veth0): Releasing backup interface
[  809.574214] bond0 (unregistering): Released all slaves