[  756.441962][T17889] br1: port 1(veth1) entered blocking state
[  756.442387][T17889] br1: port 1(veth1) entered disabled state
[  756.442707][T17889] veth1: entered allmulticast mode
[  756.445459][T17889] veth1: entered promiscuous mode
[  756.576630][  T187] br1: port 1(veth1) entered blocking state
[  756.577073][  T187] br1: port 1(veth1) entered forwarding state
[  756.667140][T17902] br1: port 2(veth2) entered blocking state
[  756.667464][T17902] br1: port 2(veth2) entered disabled state
[  756.667836][T17902] veth2: entered allmulticast mode
[  756.671895][T17902] veth2: entered promiscuous mode
[  756.805431][  T187] br1: port 2(veth2) entered blocking state
[  756.805986][  T187] br1: port 2(veth2) entered forwarding state
[  775.357483][T18284] br1: port 2(veth2) entered disabled state
[  775.403919][T18286] veth2: left allmulticast mode
[  775.404184][T18286] veth2: left promiscuous mode
[  775.405252][T18286] br1: port 2(veth2) entered disabled state
[  775.474175][T18288] br1: port 1(veth1) entered disabled state
[  775.519005][T18290] veth1: left allmulticast mode
[  775.519298][T18290] veth1: left promiscuous mode
[  775.519748][T18290] br1: port 1(veth1) entered disabled state