[  995.898075] veth0: entered allmulticast mode
[  995.898150] veth1: entered allmulticast mode
[  995.898205] veth2: entered allmulticast mode
[  995.898265] veth3: entered allmulticast mode
[ 1004.494487] veth0: left allmulticast mode
[ 1004.494606] veth1: left allmulticast mode
[ 1004.494676] veth2: left allmulticast mode
[ 1004.494741] veth3: left allmulticast mode