[  809.462658] 8021q: adding VLAN 0 to HW filter on device bond0
[  809.466539] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  809.470453] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  809.474239] br0: port 1(veth0) entered blocking state
[  809.474275] br0: port 1(veth0) entered disabled state
[  809.474307] veth0: entered allmulticast mode
[  809.474368] veth0: entered promiscuous mode
[  809.478202] br0: port 2(veth1) entered blocking state
[  809.478266] br0: port 2(veth1) entered disabled state
[  809.478348] veth1: entered allmulticast mode
[  809.478443] veth1: entered promiscuous mode
[  809.494949] br0: port 1(veth0) entered blocking state
[  809.495015] br0: port 1(veth0) entered forwarding state
[  809.495102] br0: port 2(veth1) entered blocking state
[  809.495173] br0: port 2(veth1) entered forwarding state
[  811.525950] bond0: (slave veth1): link status definitely up
[  811.526048] bond0: (slave veth1): making interface the new active one
[  811.526109] bond0: active interface up!
[  811.541385] veth1: left allmulticast mode
[  811.541420] veth1: left promiscuous mode
[  811.541508] br0: port 2(veth1) entered disabled state
[  811.541649] veth0: left allmulticast mode
[  811.541682] veth0: left promiscuous mode
[  811.541712] br0: port 1(veth0) entered disabled state
[  811.546212] bond0: (slave veth1): Releasing backup interface
[  811.549402] bond0: (slave veth0): Releasing backup interface
[  811.575984] bond0 (unregistering): Released all slaves