[ 1268.183026][ T9344] br1: port 1(veth1) entered blocking state
[ 1268.183318][ T9344] br1: port 1(veth1) entered disabled state
[ 1268.184599][ T9344] veth1: entered allmulticast mode
[ 1268.186475][ T9344] veth1: entered promiscuous mode
[ 1268.274242][ T3110] br1: port 1(veth1) entered blocking state
[ 1268.274547][ T3110] br1: port 1(veth1) entered forwarding state
[ 1285.704477][ T9483] br1: port 1(veth1) entered disabled state
[ 1285.790435][ T9484] veth1: left allmulticast mode
[ 1285.790719][ T9484] veth1: left promiscuous mode
[ 1285.791078][ T9484] br1: port 1(veth1) entered disabled state