[ 1351.650815][T17988] veth0: entered allmulticast mode
[ 1351.652630][T17988] veth1: entered allmulticast mode
[ 1351.653211][T17988] veth2: entered allmulticast mode
[ 1351.653798][T17988] veth3: entered allmulticast mode
[ 1370.500870][T17988] veth0: left allmulticast mode
[ 1370.501226][T17988] veth1: left allmulticast mode
[ 1370.501503][T17988] veth2: left allmulticast mode
[ 1370.501756][T17988] veth3: left allmulticast mode