[  811.550559] 8021q: adding VLAN 0 to HW filter on device bond0
[  811.554199] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  811.557762] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  811.561308] br0: port 1(veth0) entered blocking state
[  811.561341] br0: port 1(veth0) entered disabled state
[  811.561377] veth0: entered allmulticast mode
[  811.561434] veth0: entered promiscuous mode
[  811.564989] br0: port 2(veth1) entered blocking state
[  811.565020] br0: port 2(veth1) entered disabled state
[  811.565051] veth1: entered allmulticast mode
[  811.565100] veth1: entered promiscuous mode
[  811.704942] br0: port 1(veth0) entered blocking state
[  811.704986] br0: port 1(veth0) entered forwarding state
[  811.705029] br0: port 2(veth1) entered blocking state
[  811.705065] br0: port 2(veth1) entered forwarding state
[  813.632961] bond0: (slave veth1): link status definitely up
[  813.633064] bond0: (slave veth1): making interface the new active one
[  813.633136] bond0: active interface up!
[  813.733257] veth1: left allmulticast mode
[  813.733298] veth1: left promiscuous mode
[  813.733339] br0: port 2(veth1) entered disabled state
[  813.733435] veth0: left allmulticast mode
[  813.733456] veth0: left promiscuous mode
[  813.733481] br0: port 1(veth0) entered disabled state
[  813.741586] bond0: (slave veth1): Releasing backup interface
[  813.744104] bond0: (slave veth0): Releasing backup interface
[  813.776045] bond0 (unregistering): Released all slaves