[  749.811949][T20767] br1: port 1(veth1) entered blocking state
[  749.812160][T20767] br1: port 1(veth1) entered disabled state
[  749.812364][T20767] veth1: entered allmulticast mode
[  749.815320][T20767] veth1: entered promiscuous mode
[  749.850236][   T36] br1: port 1(veth1) entered blocking state
[  749.850432][   T36] br1: port 1(veth1) entered forwarding state
[  764.131196][T20911] br1: port 1(veth1) entered disabled state
[  764.153581][T20912] veth1: left allmulticast mode
[  764.153748][T20912] veth1: left promiscuous mode
[  764.153964][T20912] br1: port 1(veth1) entered disabled state