[ 1265.556784][ T4638] br1: port 1(veth1) entered blocking state
[ 1265.557053][ T4638] br1: port 1(veth1) entered disabled state
[ 1265.557351][ T4638] veth1: entered allmulticast mode
[ 1265.559511][ T4638] veth1: entered promiscuous mode
[ 1265.693124][   T51] br1: port 1(veth1) entered blocking state
[ 1265.693400][   T51] br1: port 1(veth1) entered forwarding state
[ 1298.674906][ T4729] br1: port 1(veth1) entered disabled state
[ 1298.845076][ T4730] veth1: left allmulticast mode
[ 1298.845310][ T4730] veth1: left promiscuous mode
[ 1298.845624][ T4730] br1: port 1(veth1) entered disabled state