[  811.562899] 8021q: adding VLAN 0 to HW filter on device bond0
[  811.566883] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  811.570692] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  811.575029] br0: port 1(veth0) entered blocking state
[  811.575071] br0: port 1(veth0) entered disabled state
[  811.575108] veth0: entered allmulticast mode
[  811.575178] veth0: entered promiscuous mode
[  811.579492] br0: port 2(veth1) entered blocking state
[  811.579563] br0: port 2(veth1) entered disabled state
[  811.579637] veth1: entered allmulticast mode
[  811.579736] veth1: entered promiscuous mode
[  811.706985] br0: port 1(veth0) entered blocking state
[  811.707069] br0: port 1(veth0) entered forwarding state
[  811.707153] br0: port 2(veth1) entered blocking state
[  811.707215] br0: port 2(veth1) entered forwarding state
[  813.642967] bond0: (slave veth1): link status definitely up
[  813.643079] bond0: (slave veth1): making interface the new active one
[  813.643136] bond0: active interface up!
[  813.756449] veth1: left allmulticast mode
[  813.756492] veth1: left promiscuous mode
[  813.756533] br0: port 2(veth1) entered disabled state
[  813.756673] veth0: left allmulticast mode
[  813.756700] veth0: left promiscuous mode
[  813.756731] br0: port 1(veth0) entered disabled state
[  813.762081] bond0: (slave veth1): Releasing backup interface
[  813.769064] bond0: (slave veth0): Releasing backup interface
[  813.790979] bond0 (unregistering): Released all slaves