[ 1589.761272][ T7302] veth0: entered allmulticast mode
[ 1589.762147][ T7302] veth1: entered allmulticast mode
[ 1589.762711][ T7302] veth2: entered allmulticast mode
[ 1589.763266][ T7302] veth3: entered allmulticast mode
[ 1612.889983][ T7302] veth0: left allmulticast mode
[ 1612.890526][ T7302] veth1: left allmulticast mode
[ 1612.890940][ T7302] veth2: left allmulticast mode
[ 1612.891325][ T7302] veth3: left allmulticast mode