[ 1460.224959][ T9922] veth0: entered allmulticast mode
[ 1460.225486][ T9922] veth1: entered allmulticast mode
[ 1460.225845][ T9922] veth2: entered allmulticast mode
[ 1460.226260][ T9922] veth3: entered allmulticast mode
[ 1460.226602][ T9922] veth4: entered allmulticast mode
[ 1460.226959][ T9922] veth5: entered allmulticast mode
[ 1500.202398][ T9922] veth0: left allmulticast mode
[ 1500.202686][ T9922] veth1: left allmulticast mode
[ 1500.202917][ T9922] veth2: left allmulticast mode
[ 1500.203175][ T9922] veth3: left allmulticast mode
[ 1500.203401][ T9922] veth4: left allmulticast mode
[ 1500.203625][ T9922] veth5: left allmulticast mode