[ 1675.897883][ T7437] veth0: entered allmulticast mode
[ 1675.899139][ T7437] veth1: entered allmulticast mode
[ 1675.900051][ T7437] veth2: entered allmulticast mode
[ 1675.900928][ T7437] veth3: entered allmulticast mode
[ 1699.264196][ T7437] veth0: left allmulticast mode
[ 1699.264705][ T7437] veth1: left allmulticast mode
[ 1699.265123][ T7437] veth2: left allmulticast mode
[ 1699.265552][ T7437] veth3: left allmulticast mode