[ 1409.831437][T10938] br1: port 1(veth1) entered blocking state
[ 1409.831710][T10938] br1: port 1(veth1) entered disabled state
[ 1409.831956][T10938] veth1: entered allmulticast mode
[ 1409.833817][T10938] veth1: entered promiscuous mode
[ 1409.960118][   T51] br1: port 1(veth1) entered blocking state
[ 1409.960374][   T51] br1: port 1(veth1) entered forwarding state
[ 1424.827070][T10997] br1: port 1(veth1) entered disabled state
[ 1424.958361][T10998] veth1: left allmulticast mode
[ 1424.958608][T10998] veth1: left promiscuous mode
[ 1424.958930][T10998] br1: port 1(veth1) entered disabled state