[ 1651.549419][T11487] veth0: entered allmulticast mode
[ 1651.549940][T11487] veth1: entered allmulticast mode
[ 1651.550265][T11487] veth2: entered allmulticast mode
[ 1651.550570][T11487] veth3: entered allmulticast mode
[ 1678.637965][T11487] veth0: left allmulticast mode
[ 1678.638263][T11487] veth1: left allmulticast mode
[ 1678.638491][T11487] veth2: left allmulticast mode
[ 1678.638707][T11487] veth3: left allmulticast mode