[ 1330.193768][ T5321] veth0: entered allmulticast mode
[ 1330.194392][ T5321] veth1: entered allmulticast mode
[ 1330.194748][ T5321] veth2: entered allmulticast mode
[ 1330.195082][ T5321] veth3: entered allmulticast mode
[ 1348.790243][ T5321] veth0: left allmulticast mode
[ 1348.790580][ T5321] veth1: left allmulticast mode
[ 1348.790845][ T5321] veth2: left allmulticast mode
[ 1348.791112][ T5321] veth3: left allmulticast mode