[  812.216132] 8021q: adding VLAN 0 to HW filter on device bond0
[  812.219754] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  812.223358] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  812.226934] br0: port 1(veth0) entered blocking state
[  812.226964] br0: port 1(veth0) entered disabled state
[  812.226999] veth0: entered allmulticast mode
[  812.227052] veth0: entered promiscuous mode
[  812.230585] br0: port 2(veth1) entered blocking state
[  812.230625] br0: port 2(veth1) entered disabled state
[  812.230658] veth1: entered allmulticast mode
[  812.230707] veth1: entered promiscuous mode
[  813.256269] br0: port 1(veth0) entered blocking state
[  813.256331] br0: port 1(veth0) entered forwarding state
[  813.256369] br0: port 2(veth1) entered blocking state
[  813.256397] br0: port 2(veth1) entered forwarding state
[  814.280247] bond0: (slave veth0): link status definitely up
[  814.280306] bond0: (slave veth1): link status definitely up
[  814.280375] bond0: (slave veth0): making interface the new active one
[  814.280471] bond0: active interface up!
[  814.289809] veth1: left allmulticast mode
[  814.289849] veth1: left promiscuous mode
[  814.289880] br0: port 2(veth1) entered disabled state
[  814.289976] veth0: left allmulticast mode
[  814.289994] veth0: left promiscuous mode
[  814.290020] br0: port 1(veth0) entered disabled state
[  814.298722] bond0: (slave veth1): Releasing backup interface
[  814.307368] bond0: (slave veth0): Releasing backup interface
[  814.334272] bond0 (unregistering): Released all slaves