[  811.754644] 8021q: adding VLAN 0 to HW filter on device bond0
[  811.758462] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  811.762272] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  811.765958] br0: port 1(veth0) entered blocking state
[  811.766035] br0: port 1(veth0) entered disabled state
[  811.766106] veth0: entered allmulticast mode
[  811.766202] veth0: entered promiscuous mode
[  811.770060] br0: port 2(veth1) entered blocking state
[  811.770096] br0: port 2(veth1) entered disabled state
[  811.770127] veth1: entered allmulticast mode
[  811.770178] veth1: entered promiscuous mode
[  811.897011] br0: port 1(veth0) entered blocking state
[  811.897057] br0: port 1(veth0) entered forwarding state
[  811.897101] br0: port 2(veth1) entered blocking state
[  811.897136] br0: port 2(veth1) entered forwarding state
[  813.825004] bond0: (slave veth1): link status definitely up
[  813.825104] bond0: (slave veth1): making interface the new active one
[  813.825159] bond0: active interface up!
[  813.936733] veth1: left allmulticast mode
[  813.936763] veth1: left promiscuous mode
[  813.936800] br0: port 2(veth1) entered disabled state
[  813.936935] veth0: left allmulticast mode
[  813.936961] veth0: left promiscuous mode
[  813.936997] br0: port 1(veth0) entered disabled state
[  813.942126] bond0: (slave veth1): Releasing backup interface
[  813.945847] bond0: (slave veth0): Releasing backup interface
[  813.971034] bond0 (unregistering): Released all slaves