[ 1543.703834][T12606] br1: port 1(veth1) entered blocking state
[ 1543.704252][T12606] br1: port 1(veth1) entered disabled state
[ 1543.704690][T12606] veth1: entered allmulticast mode
[ 1543.708781][T12606] veth1: entered promiscuous mode
[ 1543.848220][   T52] br1: port 1(veth1) entered blocking state
[ 1543.848496][   T52] br1: port 1(veth1) entered forwarding state
[ 1564.332629][T12681] br1: port 1(veth1) entered disabled state
[ 1564.488972][T12682] veth1: left allmulticast mode
[ 1564.489222][T12682] veth1: left promiscuous mode
[ 1564.489654][T12682] br1: port 1(veth1) entered disabled state