[  811.963922] 8021q: adding VLAN 0 to HW filter on device bond0
[  811.967814] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  811.971634] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  811.975365] br0: port 1(veth0) entered blocking state
[  811.975398] br0: port 1(veth0) entered disabled state
[  811.975442] veth0: entered allmulticast mode
[  811.975501] veth0: entered promiscuous mode
[  811.979225] br0: port 2(veth1) entered blocking state
[  811.979269] br0: port 2(veth1) entered disabled state
[  811.979308] veth1: entered allmulticast mode
[  811.979369] veth1: entered promiscuous mode
[  813.003824] br0: port 1(veth0) entered blocking state
[  813.003880] br0: port 1(veth0) entered forwarding state
[  813.003940] br0: port 2(veth1) entered blocking state
[  813.003970] br0: port 2(veth1) entered forwarding state
[  815.051763] bond0: (slave veth0): link status definitely up
[  815.051884] bond0: (slave veth1): link status definitely up
[  815.051982] bond0: (slave veth0): making interface the new active one
[  815.052093] bond0: active interface up!
[  815.138244] veth1: left allmulticast mode
[  815.138319] veth1: left promiscuous mode
[  815.138385] br0: port 2(veth1) entered disabled state
[  815.138575] veth0: left allmulticast mode
[  815.138658] veth0: left promiscuous mode
[  815.138744] br0: port 1(veth0) entered disabled state
[  815.144956] bond0: (slave veth1): Releasing backup interface
[  815.148888] bond0: (slave veth0): Releasing backup interface
[  815.173787] bond0 (unregistering): Released all slaves