[  811.753611] 8021q: adding VLAN 0 to HW filter on device bond0
[  811.757671] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  811.761839] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  811.765946] br0: port 1(veth0) entered blocking state
[  811.765990] br0: port 1(veth0) entered disabled state
[  811.766037] veth0: entered allmulticast mode
[  811.766105] veth0: entered promiscuous mode
[  811.770186] br0: port 2(veth1) entered blocking state
[  811.770227] br0: port 2(veth1) entered disabled state
[  811.770267] veth1: entered allmulticast mode
[  811.770331] veth1: entered promiscuous mode
[  812.746082] br0: port 1(veth0) entered blocking state
[  812.746145] br0: port 1(veth0) entered forwarding state
[  812.746190] br0: port 2(veth1) entered blocking state
[  812.746220] br0: port 2(veth1) entered forwarding state
[  813.835060] bond0: (slave veth1): link status definitely up
[  813.835174] bond0: (slave veth1): making interface the new active one
[  813.835237] bond0: active interface up!
[  813.853076] veth1: left allmulticast mode
[  813.853123] veth1: left promiscuous mode
[  813.853203] br0: port 2(veth1) entered disabled state
[  813.853344] veth0: left allmulticast mode
[  813.853377] veth0: left promiscuous mode
[  813.853408] br0: port 1(veth0) entered disabled state
[  813.858300] bond0: (slave veth1): Releasing backup interface
[  813.861594] bond0: (slave veth0): Releasing backup interface
[  813.895105] bond0 (unregistering): Released all slaves