[  996.576470] veth0: entered allmulticast mode
[  996.576566] veth1: entered allmulticast mode
[  996.576634] veth2: entered allmulticast mode
[  996.576700] veth3: entered allmulticast mode
[ 1005.181032] veth0: left allmulticast mode
[ 1005.181147] veth1: left allmulticast mode
[ 1005.181216] veth2: left allmulticast mode
[ 1005.181283] veth3: left allmulticast mode