[  961.254538][T16300] br1: port 1(veth1) entered blocking state
[  961.254755][T16300] br1: port 1(veth1) entered disabled state
[  961.254942][T16300] veth1: entered allmulticast mode
[  961.257472][T16300] veth1: entered promiscuous mode
[  961.292352][   T38] br1: port 1(veth1) entered blocking state
[  961.292571][   T38] br1: port 1(veth1) entered forwarding state
[  987.888401][T16483] br1: port 1(veth1) entered disabled state
[  987.908454][T16484] veth1: left allmulticast mode
[  987.908619][T16484] veth1: left promiscuous mode
[  987.908833][T16484] br1: port 1(veth1) entered disabled state