[  806.490892] 8021q: adding VLAN 0 to HW filter on device bond0
[  806.494738] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  806.498497] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  806.502226] br0: port 1(veth0) entered blocking state
[  806.502289] br0: port 1(veth0) entered disabled state
[  806.502358] veth0: entered allmulticast mode
[  806.502448] veth0: entered promiscuous mode
[  806.506187] br0: port 2(veth1) entered blocking state
[  806.506225] br0: port 2(veth1) entered disabled state
[  806.506271] veth1: entered allmulticast mode
[  806.506328] veth1: entered promiscuous mode
[  806.561834] br0: port 1(veth0) entered blocking state
[  806.561881] br0: port 1(veth0) entered forwarding state
[  806.561915] br0: port 2(veth1) entered blocking state
[  806.561945] br0: port 2(veth1) entered forwarding state
[  808.574834] bond0: (slave veth1): link status definitely up
[  808.574916] bond0: (slave veth1): making interface the new active one
[  808.574975] bond0: active interface up!
[  808.669557] veth1: left allmulticast mode
[  808.669599] veth1: left promiscuous mode
[  808.669641] br0: port 2(veth1) entered disabled state
[  808.669728] veth0: left allmulticast mode
[  808.669748] veth0: left promiscuous mode
[  808.669775] br0: port 1(veth0) entered disabled state
[  808.676698] bond0: (slave veth1): Releasing backup interface
[  808.680967] bond0: (slave veth0): Releasing backup interface
[  808.714861] bond0 (unregistering): Released all slaves