[ 1515.863888][ T9852] veth0: entered allmulticast mode
[ 1515.864426][ T9852] veth1: entered allmulticast mode
[ 1515.864731][ T9852] veth2: entered allmulticast mode
[ 1515.865046][ T9852] veth3: entered allmulticast mode
[ 1541.603135][ T9852] veth0: left allmulticast mode
[ 1541.603461][ T9852] veth1: left allmulticast mode
[ 1541.603681][ T9852] veth2: left allmulticast mode
[ 1541.603909][ T9852] veth3: left allmulticast mode