[  876.879493][T17606] br1: port 1(veth1) entered blocking state
[  876.879928][T17606] br1: port 1(veth1) entered disabled state
[  876.880379][T17606] veth1: entered allmulticast mode
[  876.882984][T17606] veth1: entered promiscuous mode
[  876.966054][T16780] br1: port 1(veth1) entered blocking state
[  876.966416][T16780] br1: port 1(veth1) entered forwarding state
[  877.056429][T17608] br1: port 2(veth2) entered blocking state
[  877.056712][T17608] br1: port 2(veth2) entered disabled state
[  877.056985][T17608] veth2: entered allmulticast mode
[  877.059737][T17608] veth2: entered promiscuous mode
[  877.137921][   T46] br1: port 2(veth2) entered blocking state
[  877.138297][   T46] br1: port 2(veth2) entered forwarding state
[  989.111952][T19001] br1: port 2(veth2) entered disabled state
[  989.187952][T19002] veth2: left allmulticast mode
[  989.188225][T19002] veth2: left promiscuous mode
[  989.188569][T19002] br1: port 2(veth2) entered disabled state
[  989.272179][T19003] br1: port 1(veth1) entered disabled state
[  989.358780][T19004] veth1: left allmulticast mode
[  989.359089][T19004] veth1: left promiscuous mode
[  989.359462][T19004] br1: port 1(veth1) entered disabled state