[  811.178505] 8021q: adding VLAN 0 to HW filter on device bond0
[  811.182905] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  811.186733] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  811.190488] br0: port 1(veth0) entered blocking state
[  811.190552] br0: port 1(veth0) entered disabled state
[  811.190621] veth0: entered allmulticast mode
[  811.190720] veth0: entered promiscuous mode
[  811.194693] br0: port 2(veth1) entered blocking state
[  811.194776] br0: port 2(veth1) entered disabled state
[  811.194821] veth1: entered allmulticast mode
[  811.194904] veth1: entered promiscuous mode
[  812.233846] br0: port 1(veth0) entered blocking state
[  812.233946] br0: port 1(veth0) entered forwarding state
[  812.234033] br0: port 2(veth1) entered blocking state
[  812.234124] br0: port 2(veth1) entered forwarding state
[  813.257834] bond0: (slave veth1): link status definitely up
[  813.257981] bond0: (slave veth1): making interface the new active one
[  813.258076] bond0: active interface up!
[  813.269034] veth1: left allmulticast mode
[  813.269088] veth1: left promiscuous mode
[  813.269126] br0: port 2(veth1) entered disabled state
[  813.269257] veth0: left allmulticast mode
[  813.269317] veth0: left promiscuous mode
[  813.269349] br0: port 1(veth0) entered disabled state
[  813.277051] bond0: (slave veth1): Releasing backup interface
[  813.282959] bond0: (slave veth0): Releasing backup interface
[  813.309872] bond0 (unregistering): Released all slaves