[  771.847434][T21443] br1: port 1(veth1) entered blocking state
[  771.847649][T21443] br1: port 1(veth1) entered disabled state
[  771.847821][T21443] veth1: entered allmulticast mode
[  771.849195][T21443] veth1: entered promiscuous mode
[  771.871346][T20814] br1: port 1(veth1) entered blocking state
[  771.871537][T20814] br1: port 1(veth1) entered forwarding state
[  771.902758][T21445] br1: port 2(veth2) entered blocking state
[  771.903002][T21445] br1: port 2(veth2) entered disabled state
[  771.903249][T21445] veth2: entered allmulticast mode
[  771.904949][T21445] veth2: entered promiscuous mode
[  771.938617][ T2238] br1: port 2(veth2) entered blocking state
[  771.938819][ T2238] br1: port 2(veth2) entered forwarding state
[  804.774803][T21685] br1: port 1(veth1) entered disabled state
[  804.805256][T21686] br1: port 2(veth2) entered disabled state
[  804.824255][T21687] veth2: left allmulticast mode
[  804.824402][T21687] veth2: left promiscuous mode
[  804.824601][T21687] br1: port 2(veth2) entered disabled state
[  804.826792][T21687] veth1: left allmulticast mode
[  804.826926][T21687] veth1: left promiscuous mode
[  804.827130][T21687] br1: port 1(veth1) entered disabled state