[ 1576.067050][T13268] br1: port 1(veth1) entered blocking state
[ 1576.067531][T13268] br1: port 1(veth1) entered disabled state
[ 1576.067991][T13268] veth1: entered allmulticast mode
[ 1576.072017][T13268] veth1: entered promiscuous mode
[ 1576.179743][   T38] br1: port 1(veth1) entered blocking state
[ 1576.180167][   T38] br1: port 1(veth1) entered forwarding state
[ 1609.678966][T13447] br1: port 1(veth1) entered disabled state
[ 1609.826167][T13448] veth1: left allmulticast mode
[ 1609.826851][T13448] veth1: left promiscuous mode
[ 1609.827350][T13448] br1: port 1(veth1) entered disabled state