[  731.158748][T18997] br1: port 1(veth1) entered blocking state
[  731.159019][T18997] br1: port 1(veth1) entered disabled state
[  731.159308][T18997] veth1: entered allmulticast mode
[  731.160885][T18997] veth1: entered promiscuous mode
[  731.181526][ T3186] br1: port 1(veth1) entered blocking state
[  731.181740][ T3186] br1: port 1(veth1) entered forwarding state
[  731.207552][T18999] br1: port 2(veth2) entered blocking state
[  731.207752][T18999] br1: port 2(veth2) entered disabled state
[  731.207944][T18999] veth2: entered allmulticast mode
[  731.209434][T18999] veth2: entered promiscuous mode
[  731.235257][   T56] br1: port 2(veth2) entered blocking state
[  731.235465][   T56] br1: port 2(veth2) entered forwarding state
[  765.002954][T19230] br1: port 1(veth1) entered disabled state
[  765.038120][T19231] br1: port 2(veth2) entered disabled state
[  765.064749][T19232] veth2: left allmulticast mode
[  765.064959][T19232] veth2: left promiscuous mode
[  765.065264][T19232] br1: port 2(veth2) entered disabled state
[  765.066458][T19232] veth1: left allmulticast mode
[  765.066658][T19232] veth1: left promiscuous mode
[  765.066951][T19232] br1: port 1(veth1) entered disabled state