[ 1040.040023][ T5452] veth0: entered allmulticast mode
[ 1040.040422][ T5452] veth1: entered allmulticast mode
[ 1040.040729][ T5452] veth2: entered allmulticast mode
[ 1040.041027][ T5452] veth3: entered allmulticast mode
[ 1051.364511][ T5452] veth0: left allmulticast mode
[ 1051.364854][ T5452] veth1: left allmulticast mode
[ 1051.365127][ T5452] veth2: left allmulticast mode
[ 1051.365408][ T5452] veth3: left allmulticast mode