[  969.719642][T20212] br1: port 1(veth1) entered blocking state
[  969.719900][T20212] br1: port 1(veth1) entered disabled state
[  969.720139][T20212] veth1: entered allmulticast mode
[  969.721663][T20212] veth1: entered promiscuous mode
[  969.759902][ T7180] br1: port 1(veth1) entered blocking state
[  969.760124][ T7180] br1: port 1(veth1) entered forwarding state
[  969.781639][T20215] br1: port 2(veth2) entered blocking state
[  969.781855][T20215] br1: port 2(veth2) entered disabled state
[  969.782113][T20215] veth2: entered allmulticast mode
[  969.783628][T20215] veth2: entered promiscuous mode
[  969.807112][ T1033] br1: port 2(veth2) entered blocking state
[  969.807304][ T1033] br1: port 2(veth2) entered forwarding state
[  987.751507][T20431] br1: port 2(veth2) entered disabled state
[  987.773283][T20432] veth2: left allmulticast mode
[  987.773510][T20432] veth2: left promiscuous mode
[  987.773828][T20432] br1: port 2(veth2) entered disabled state
[  987.804809][T20433] br1: port 1(veth1) entered disabled state
[  987.826023][T20434] veth1: left allmulticast mode
[  987.826194][T20434] veth1: left promiscuous mode
[  987.826422][T20434] br1: port 1(veth1) entered disabled state