[ 1566.759824][ T4843] veth0: entered allmulticast mode
[ 1566.760385][ T4843] veth1: entered allmulticast mode
[ 1566.760745][ T4843] veth2: entered allmulticast mode
[ 1566.761091][ T4843] veth3: entered allmulticast mode
[ 1593.055378][ T4843] veth0: left allmulticast mode
[ 1593.055707][ T4843] veth1: left allmulticast mode
[ 1593.055969][ T4843] veth2: left allmulticast mode
[ 1593.056206][ T4843] veth3: left allmulticast mode