[  828.480109] 8021q: adding VLAN 0 to HW filter on device bond0
[  828.482732] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  828.485746] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  828.488533] br0: port 1(veth0) entered blocking state
[  828.488596] br0: port 1(veth0) entered disabled state
[  828.488672] veth0: entered allmulticast mode
[  828.488762] veth0: entered promiscuous mode
[  828.491603] br0: port 2(veth1) entered blocking state
[  828.491665] br0: port 2(veth1) entered disabled state
[  828.491734] veth1: entered allmulticast mode
[  828.491821] veth1: entered promiscuous mode
[  829.503309] br0: port 1(veth0) entered blocking state
[  829.503397] br0: port 1(veth0) entered forwarding state
[  829.503515] br0: port 2(veth1) entered blocking state
[  829.503617] br0: port 2(veth1) entered forwarding state
[  831.550303] bond0: (slave veth0): link status definitely up
[  831.550368] bond0: (slave veth1): link status definitely up
[  831.550396] bond0: (slave veth0): making interface the new active one
[  831.550453] bond0: active interface up!
[  831.596960] veth1: left allmulticast mode
[  831.596993] veth1: left promiscuous mode
[  831.597025] br0: port 2(veth1) entered disabled state
[  831.597109] veth0: left allmulticast mode
[  831.597134] veth0: left promiscuous mode
[  831.597163] br0: port 1(veth0) entered disabled state
[  831.614390] bond0: (slave veth1): Releasing backup interface
[  831.625359] bond0: (slave veth0): Releasing backup interface
[  831.649347] bond0 (unregistering): Released all slaves