[ 1131.800146][ T5204] veth0: entered allmulticast mode
[ 1131.800527][ T5204] veth1: entered allmulticast mode
[ 1131.800777][ T5204] veth2: entered allmulticast mode
[ 1131.801010][ T5204] veth3: entered allmulticast mode
[ 1142.380048][ T5204] veth0: left allmulticast mode
[ 1142.380286][ T5204] veth1: left allmulticast mode
[ 1142.380467][ T5204] veth2: left allmulticast mode
[ 1142.380635][ T5204] veth3: left allmulticast mode