[ 1663.904994][ T5173] veth0: entered allmulticast mode
[ 1663.906555][ T5173] veth1: entered allmulticast mode
[ 1663.907106][ T5173] veth2: entered allmulticast mode
[ 1663.907664][ T5173] veth3: entered allmulticast mode
[ 1690.923591][ T5173] veth0: left allmulticast mode
[ 1690.923892][ T5173] veth1: left allmulticast mode
[ 1690.924117][ T5173] veth2: left allmulticast mode
[ 1690.924358][ T5173] veth3: left allmulticast mode