[  994.948968] veth0: entered allmulticast mode
[  994.949056] veth1: entered allmulticast mode
[  994.949119] veth2: entered allmulticast mode
[  994.949176] veth3: entered allmulticast mode
[ 1003.455972] veth0: left allmulticast mode
[ 1003.456062] veth1: left allmulticast mode
[ 1003.456093] veth2: left allmulticast mode
[ 1003.456126] veth3: left allmulticast mode