[ 1871.651861][ T6838] veth0: entered allmulticast mode
[ 1871.652529][ T6838] veth1: entered allmulticast mode
[ 1871.653075][ T6838] veth2: entered allmulticast mode
[ 1871.665332][ T6838] veth3: entered allmulticast mode
[ 1894.456929][ T6838] veth0: left allmulticast mode
[ 1894.457455][ T6838] veth1: left allmulticast mode
[ 1894.457865][ T6838] veth2: left allmulticast mode
[ 1894.458254][ T6838] veth3: left allmulticast mode