[ 2152.746798][T19532] veth0: entered allmulticast mode
[ 2152.747612][T19532] veth1: entered allmulticast mode
[ 2152.748186][T19532] veth2: entered allmulticast mode
[ 2152.748741][T19532] veth3: entered allmulticast mode
[ 2176.739348][T19532] veth0: left allmulticast mode
[ 2176.739958][T19532] veth1: left allmulticast mode
[ 2176.740365][T19532] veth2: left allmulticast mode
[ 2176.740808][T19532] veth3: left allmulticast mode