[  829.459389] 8021q: adding VLAN 0 to HW filter on device bond0
[  829.462329] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  829.465312] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  829.468185] br0: port 1(veth0) entered blocking state
[  829.468222] br0: port 1(veth0) entered disabled state
[  829.468262] veth0: entered allmulticast mode
[  829.468327] veth0: entered promiscuous mode
[  829.471308] br0: port 2(veth1) entered blocking state
[  829.471384] br0: port 2(veth1) entered disabled state
[  829.471453] veth1: entered allmulticast mode
[  829.471544] veth1: entered promiscuous mode
[  830.457614] br0: port 1(veth0) entered blocking state
[  830.457708] br0: port 1(veth0) entered forwarding state
[  830.457795] br0: port 2(veth1) entered blocking state
[  830.457858] br0: port 2(veth1) entered forwarding state
[  831.546610] bond0: (slave veth1): link status definitely up
[  831.546779] bond0: (slave veth1): making interface the new active one
[  831.546888] bond0: active interface up!
[  831.606874] veth1: left allmulticast mode
[  831.606940] veth1: left promiscuous mode
[  831.607000] br0: port 2(veth1) entered disabled state
[  831.607121] veth0: left allmulticast mode
[  831.607175] veth0: left promiscuous mode
[  831.607234] br0: port 1(veth0) entered disabled state
[  831.624732] bond0: (slave veth1): Releasing backup interface
[  831.632725] bond0: (slave veth0): Releasing backup interface
[  831.670657] bond0 (unregistering): Released all slaves