[ 1332.141865][ T8588] br0: port 1(veth1) entered blocking state
[ 1332.142190][ T8588] br0: port 1(veth1) entered disabled state
[ 1332.142484][ T8588] veth1: entered allmulticast mode
[ 1332.144486][ T8588] veth1: entered promiscuous mode
[ 1332.328434][ T3900] br0: port 1(veth1) entered blocking state
[ 1332.328851][ T3900] br0: port 1(veth1) entered forwarding state
[ 1338.868823][ T8631] br0: port 1(veth1) entered disabled state
[ 1338.944005][ T8632] veth1: left allmulticast mode
[ 1338.944254][ T8632] veth1: left promiscuous mode
[ 1338.944603][ T8632] br0: port 1(veth1) entered disabled state